AI has transformed how we write code. The next transformation is how we run it.At Vercel, we’re building self-driving infrastructure that autonomously manages production operations, improves application code using real-world insights, and learns from the unpredictable nature of production itself.Our vision is a world where developers express intent, not infrastructure. Where ops teams set principles, not individual configurations and alerts. Where the cloud doesn’t just host your app, it understands, optimizes, and evolves it.Read more

are now included in Observability Plus, adding 10 investigations to every billing cycle at no extra cost to your subscription. Vercel Agent investigationsInvestigations help teams diagnose and resolve incidents faster, and run automatically on error alerts. When an alert flags suspicious activity, such as unexpected spikes in usage or errors, Vercel Agent investigates the issue, identifies the likely root cause, analyzes the impact, and suggests next steps for remediation. Teams can purchase Vercel Agent to run additional investigations. Investigations are public beta for Pro and Enterprise teams with . creditsObservability Plus or learn more about .Try it outVercel Agent investigationsRead more

You can now access xAI's latest models, Grok 4.1 Fast Reasoning and Grok 4.1 Fast Non-Reasoning, via Vercel's with no other provider accounts required. These models have a 2M context window and are designed for agentic tool calling.AI GatewayGrok 4.1 Fast Reasoning is best suited for structured reasoning and agentic operations that require high accuracy, whereas Grok 4.1 Fast Non-Reasoning is tailored to speed.To use the Grok 4.1 Fast models in AI Gateway with the , set to or .AI SDKmodelxai/grok-4.1-fast-reasoningxai/grok-4.1-fast-non-reasoningAI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about , view the or try it in our .AI GatewayAI Gateway model leaderboardmodel playgroundRead more

Vercel dynamically transforms source images to reduce file size while maintaining high quality on the visitor's browser.Image OptimizationYou can now invalidate the CDN cache by providing a source image.This feature marks all transformed images derived from that source image as stale. The next request serves stale content instantly while revalidation happens in the background, with no latency impact for users.There are several ways to invalidate a source image:In addition to invalidating by source image, you can also delete by source image if the origin is gone. Deleting the cache can increase latency while new content is generated, or cause downtime if your origin is unresponsive. We recommend you use with caution.This is available on all plans using the .new image optimization priceLearn more about .cache invalidationRead moreDashboard SettingsVercel CLIFunction APIREST API

We have launched improvements to the Vercel Firewall UI, simplifying your application security monitoring and analysis. Vercel Firewall includes the System firewall and DDoS mitigations, Web Application Firewall, and Bot Management capabilities.The updated experience surfaces more information on security events and mitigations, and allows for easier event investigations, bringing together all security events analytics in one place.The updates include:Learn more about the or visit the on your project to see the updates. FirewallFirewall tabRead morefor a consolidated view of DDoS attacks, and activity across system rules, custom rules, and IP blocks.An updated Overview page that allows you to drill down into top sources of traffic (IPs, request paths, JA4 digests, ASN, user agents) and filter by actions (allowed, logged, denied, challenged, rate limited)A new Traffic page so that you can take actions or do analysis without frictionSimplified UX for writing custom rules or queries

You can now access Google's cutting edge image model, Nano Banana Pro (Gemini 3 Pro Image), via Vercel's with no other provider accounts required.AI GatewayNano Banana Pro (Gemini 3 Pro Image) is designed to work for more advanced use cases than Nano Banana. This model introduces improvements specifically for professional and creative workflows, like the generation of diagrams with accurate labeling and integration of web search information for images with up-to-date information. Nano Banana Pro also supports higher resolution generation and higher multi-image input limits for better compositing.To use Nano Banana Pro in AI Gateway with the , set to . Note that this is a multi-modal model and therefore uses for the actual image generation.AI SDKmodelgoogle/gemini-3-pro-imagegenerateTextAI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in , , a

The Gemini 3 Pro Preview model, released today, is now available through the and on . Thanks to Google, Vercel has been testing Gemini 3 Pro Preview across v0, Next.js, AI SDK, and Vercel Sandbox over the past several weeks.Vercel AI Gatewayv0.appWe've noticed the model has an increased focus on coding, multimodal reasoning, and tool use, though it's seen improvements across the board.From our testing, Gemini 3 Pro Preview delivers substantial improvements in instruction following and response consistency. It shows almost a 17% increase in correctness over its predecessor on our , putting in the top 2 models on the leaderboard.Next.js evalsRead more

You can now access Google's latest model, Gemini 3 Pro, via Vercel's with no other provider accounts required.AI GatewayGemini 3 Pro excels at challenging tasks involving reasoning or agentic workflows. In particular, the model improves on Gemini 2.5 Pro's performance in multi-step function calling, planning, reasoning over complex images/long documents, and instruction following.To use Gemini 3 Pro in AI Gateway with the , set to . Gemini 3 Pro is a reasoning model, and you can specify the level of thinking. Include the configuration with like the example below to enable reasoning text.AI SDKmodelgoogle/gemini-3.0-pro-previewproviderOptionsincludeThoughtsAI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about , view the or try it in

You can now can easily deploy FastAPI and Flask with custom Build Commands, expanding support for Python projects on Vercel.In addition to defining a in the project Settings dashboard, you can also define a script ininside your . Build Commandbuild[tool.vercel.scripts]pyproject.tomlThis script will run after dependencies are installed, but before your application is deployed.Learn more about the for Python projects.Build CommandRead more

, a popular ergonomic TypeScript framework with end-to-end type safety, can now be deployed instantly on Vercel.ElysiaWhen deployed, Vercel will now automatically identify your app is running Elysia and provision the optimal resources to run it efficiently.By default, Elysia will use Node. You can opt-in to the Bun runtime by adding the below to your .bunVersion linevercel.jsonBackends on Vercel use with by default, so you only pay for time where your code is actively using CPU.Fluid computeActive CPU pricing, or visit the documentation for or at Vercel.Deploy Elysia on VercelElysia Bun Runtime Read more

Vercel now supports , allowing up to one million static URL redirects per project.bulk redirectsThis feature adds import options for formats like CSV and JSON, so teams can more easily manage large-scale migrations, fix broken links, handle expired pages, and more.To use bulk redirects, set the field in your to a file or folder containing your redirects. These will be automatically imported at build time.bulkRedirectsPathvercel.jsonThis feature is available for Pro and Enterprise customers, and includes rates for additional capacity: with bulk redirects. Get startedRead more 1,000 bulk redirects included per projectPro: 10,000 bulk redirects included per projectEnterprise: starts at $50/month per 25,000 redirectsAdditional capacity:

You can now access OpenAI's latest Codex models, GPT-5.1 Codex and GPT-5.1 Codex mini with Vercel's and no other provider accounts required. These Codex models are optimized for long-running, agentic coding tasks and are able to maintain context and reasoning over longer sessions without degradation.AI GatewayTo use these models with the , set the model to or :AI SDKopenai/gpt-5.1-codexopenai/gpt-5.1-codex-miniAI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about , view the or try it in our .AI GatewayAI Gateway model leaderboardmodel playgroundRead more

You can now access OpenAI's latest models, GPT-5.1 Instant and GPT-5.1 Thinking, using Vercel's with no other provider accounts required.AI GatewayTo use these models with the , set the model to or :AI SDKopenai/gpt-5.1-instantopenai/gpt-5.1-thinkingAI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about , view the or try it in our .AI GatewayAI Gateway model leaderboardmodel playgroundRead moreGPT-5.1 Instant offers improved instruction following, adaptive reasoning, and warmer, more conversational responses.GPT-5.1 Thinking builds on GPT-5 Thinking with dynamic performance tuning that prioritizes speed for simple tasks and deeper reasoning for complex ones.

is now available as a on the Vercel Marketplace, bringing real-time error monitoring and code-first observability directly into your Vercel workflow.Rollbarnative integrationWith Rollbar, developers can automatically detect, track, debug, and resolve faster across deployments, connecting every issue back to the exact release and commit that introduced it. This helps teams move quickly while staying confident in production.In just a few clicks, you can:Install Rollbar from the .Vercel MarketplaceRead moreManage accounts and billing in one placeConnect Rollbar to one or many Vercel projects in minutesAutomatically track deployments and tie errors to the specific revision that caused themKeep environments and source maps aligned across Rollbar and Vercel for clean, readable stack traces

In April, we launched the to give maintainers the resources, credits, and support they need to ship faster and scale confidently. The first group joined through our .Vercel Open Source Programspring 2025 cohortToday we are welcoming the fall 2025 cohort. From AI-native apps and developer infrastructure to design systems and creative tooling, open-source builders continue to amaze us. Meet the creators and explore their projects. Read more

Vendor lock-in matters when choosing a cloud platform. Cloud platforms can lock you in by requiring you to build against their specific primitives. Vercel takes a different approach: you write code for your framework, not for Vercel.On AWS, you configure Lambda functions, NAT Gateways, and DynamoDB tables. On Cloudflare, you write Workers, use KV stores, Durable Objects, and bind services with Worker Service Bindings. These primitives only exist with that vendor, which means migrating to another platform requires rewriting your application architecture.Too often, cloud platforms make these choices for you. They define proprietary primitives, APIs, and services that pull your code deeper into their ecosystem until leaving becomes impractical.At Vercel, we believe the opposite approach creates better software and a healthier web. We want developers to stay because they want to, not because they have to. That means building open tools, embracing standards, and ensuring your code remains p

Vercel's now supports for when models fail or are unavailable. In addition to safeguarding against provider-level failures, model fallbacks can help with errors and capability mismatches between models (e.g., multimodal, tool-calling, etc.).AI Gatewayfallback modelsFallback models will be tried in the specified order until a request succeeds or no options remain. Any error, such as context limits, unsupported inputs, or provider outages, can trigger a fallback. Requests are billed based on the model that completes successfully.This example shows an instance where the primary model does not support multimodal capabilities, falling back to models that do. To use, specify the model fallbacks in within :modelsproviderOptionsTo have pre-defined provider routing in addition to model routing, specify both and providers ( or ) in :modelsorderonlyproviderOptionsAI Gateway also includes built-in , , and supports .observabilityBring Your Own Key supportOpenAI-compatible APIRead more

Vercel detects and supports TanStack Start applications, a full-stack framework powered by TanStack Router for React and Solid. or add nitro() to vite.config.ts in your existing application to easily deploy your projects:Create a new TanStack Start appTanStack Start apps on Vercel use with by default. This means your TanStack Start app will automatically scale up and down based on traffic, and you only pay for what you use, not for idle function time.Fluid computeActive CPU pricingVisit the to learn moreTanStack Start on Vercel documentationRead more

AI lab made Hermes, their open-source language model, free for one week to increase accessibility. Within days, automated scripts overwhelmed the service with fake accounts performing high-volume inference requests across thousands of accounts to bypass rate limits.Nous ResearchDespite having Cloudflare Turnstile in place, bulk signups continued. The abuse led to wasted inference compute and inflated identity provider bills. After the promotion ended, Nous realized that before reintroducing any kind of free tier, it needed a stronger layer of bot protection.Read more

HTTPS connections to the Vercel network are now secured with post-quantum cryptography.Most web encryption today could be broken by future quantum computers. While this threat isn’t immediate, attackers can capture encrypted traffic today and decrypt it later as quantum technology advances.Vercel now supports post-quantum encryption during TLS handshakes, protecting applications against these future risks. Modern browsers will automatically use it with no configuration or additional cost required.Read more about and how we secure your deployments.encryptionRead more

You can now search for domains on Vercel using AI-powered smart search.Press in the search bar to enter smart search mode. This mode uses AI to suggest domain names based on your input.spaceIn smart search, you can:Try it at .vercel.com/domainsRead moreClick a domain name to generate similar suggestions.Search across all supported TLDs for that name.

We’ve introduced the Vercel Sandbox CLI, a command-line interface for managing isolated compute environments. Built on the familiar Docker CLI model, developers can now:Full reference now available in the .Sandbox CLI docsRead moreCreate and run sandboxes for Node.js () or Python () workloads.node22python3.13Execute commands inside existing sandboxes.Copy files between local and remote environments.List, stop, and remove sandboxes across projects and teams.Run interactively with support for , , and for port forwarding.--tty--interactive--publish-portAutomate workflows via authentication tokens, environment variables, and timeouts.

AI Gateway is a Node.js service for connecting to hundreds of AI models through a single interface. It processes billions of tokens per day. The secret behind that scale is Fluid.Read more

Agents present incredible promise for increased productivity and higher quality outcomes in enterprises. Companies are already using them to streamline customer support, code reviews, and sales operations.When building custom internal agents, the challenge isn't whether AI can create value, it's identifying the problems it's ready to solve today, at a cost that makes sense for the business. At Vercel, we are going through the same AI transformation as our customers. We use our own products to build agents that help us move faster and spend more time on meaningful work.After months of experimentation, we’ve turned our learnings into a repeatable methodology for finding and investing in AI projects that have the highest likelihood of creating significant business impact.Read more

You can now access Moonshot AI's latest and most powerful thinking models, Kimi K2 Thinking and Kimi K2 Thinking Turbo, using Vercel's with no other provider accounts required.AI GatewayKimi K2 Thinkingis oss and excels at deep reasoning, handling up to 200–300 sequential tool calls, and achieves top results on benchmarks for reasoning and coding. Kimi K2 Thinking Turbo is a high speed version of Kimi K2 Thinking and is best suited for scenarios requiring both deep reasoning and low latency. AI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher-than-provider-average uptime.To use it with the , set the model to or :AI SDKmoonshotai/kimi-k2-thinkingmoonshotai/kimi-k2-thinking-turboIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about , view the or try it in our .AI Gateway

A medium-severity in Nuxt DevTools was responsibly disclosed, and has been fixed for version 2.6.4. This issue may have allowed Nuxt auth token extraction via XSS under certain configurations. security vulnerabilityNuxt DevTools users are encouraged to upgrade to the latest version. Read more details below.A vulnerability chain in Nuxt DevTools allows remote code execution in development environments through a combination of cross-site scripting (XSS), authentication token exfiltration, and path traversal.The vulnerability exists in the DevTools authentication page where error messages are rendered without proper sanitization, enabling DOM-based XSS. An attacker can exploit this to steal authentication tokens and leverage a path traversal vulnerability in the WebSocket message handler to write arbitrary files outside the intended directory, leading to remote code execution when configuration files are overwritten.The XSS was resolved by displaying errors as textContent instead of innte

A low-severity in Vercel's AI SDK was responsibly disclosed, and has been fixed for 5.0.52, 6.0.0-beta.* The issue may have allowed users to bypass filetype whitelists when uploading files. security vulnerability Vercel customers are encouraged to upgrade to the latest version. Read more details below.Vulnerability in Vercel's AI SDK prompt conversion pipeline where improper URL-to-data mapping allows attackers to substitute arbitrary downloaded bytes for different supported URLs within the same prompt. The vulnerability occurs in the file when filtering downloaded results could cause index misalignment between the downloadedFiles array and the original plannedDownloads array.convert-to-language-model-prompt.tsWhen processing mixed supported and unsupported URLs, the filtering operation removes null entries for supported URLs, causing the remaining downloaded data to be incorrectly associated with different URL keys. This results in bytes from an unsupported URL being mapped to a suppo

Skew Protection helps ensure that requests for a user's session are consistently routed to the same deployment, even when new versions are being rolled out.You can now configure your project's max age to persist for the entire lifetime of your deployments. This removes the previous limits of 12 hours on Pro and 7 days on Enterprise.Skew ProtectionSet the value to any duration less than or equal to your project's policy.Deployment RetentionLearn more about and .Skew Protectionenable it in your projectRead more

are moving from package-based to per-unit pricing on the Pro plan. You’ll continue paying the same effective rates, but at the you’ll now be billed per unit to align costs directly with your usage.Edge Config Reads and Writesstart of your next billing cycleThe new rates are:Per‑unit billing scales more smoothly across team sizes and usage patterns. It also helps teams on Pro use Edge Config without immediately consuming a large portion of the included monthly usage credit. or learn more about .Get startedEdge ConfigRead more $0.000003 per read (prev. $3 per 1M reads)Edge Config Reads:$0.01 per write (prev. $5 per 500 writes)Edge Config Writes:

BotID Deep Analysis, Vercel’s advanced bot protection system, will be free for all Pro and Enterprise customers from November 5 to January 15, 2026. is an invisible CAPTCHA to stop advanced, human-like bots from attacking high-value endpoints like registrations, AI invocations, and checkouts. Deep Analysis, our most advanced solution, uses thousands of telemetry points for real-time client-side checks.BotIDTo participate, visit the section in the Firewall dashboard and opt in. BotID usage will not be billed during this period. Regular billing resumes on January 16.Bot ManagementRead more

We're announcing an integration with for . With this, you can connect v0 to Snowflake, ask questions about your data, and build data-driven applications that deploy directly to Snowflake.Snowflakev0Next.jsThe application and authentication are managed through Vercel's secure vibe coding architecture, while compute runs on Snowflake's secure and governed platform, ensuring that your data never leaves your Snowflake environment. to get notified when it's ready for testing.Sign up for the waitlistRead more

You can now choose whether build traffic, such as calls to external APIs or CMS data sources during the build process, routes through your Static IPs.To enable this, go to your Project Settings → Connectivity → toggle "Use static IPs for builds."By default, this setting is disabled. When enabled, both build and function traffic will route through Static IPs and count toward usage.Private Data TransferThis is available to all teams using Static IPs. or learn more .Try it outhereRead more

Improved observability into and is now available to all Vercel customers. redirectsexternal rewritesExternal rewrites forward requests to APIs or websites outside your Vercel project, effectively allowing Vercel to function as a reverse proxy or standalone CDN. Customers on all plans get new views that offer visibility into key rewrite metrics:Customers on Pro and Enterprise plans can upgrade to to get:Observability Plus have also been updated to support the following:Drains or learn more about .View external rewritesObservabilityRead moreTotal external rewritesExternal rewrites by hostnamesConnection latency to external hostRewrites by source/destination pathsRoutes and paths for redirect locationRedirectsExternal RewritesCached External Rewrites

On October 29 at 9:44am, detected an unusual spike in traffic patterns across one of our customer's projects. Traffic increased by 500% above normal baseline. What made this particularly interesting wasn't just the volume increase. The spike appeared to be coming from legitimate human users.BotID Deep AnalysisOur team immediately began investigating and reached out to the customer to discuss what appeared to be an influx of bot traffic cleverly disguised as human activity. But before we could even complete that conversation, something remarkable happened: Deep Analysis, , had already identified the threat and adapted to correctly classify it.powered by Kasada’s machine learning backendRead more

Vercel is reimagining incident response for the agentic age.At , we launched Vercel Agent Investigations in Public Beta, a new skill of Vercel Agent that automatically detects issues in your application, conducts root cause analysis, and provides actionable remediation plans to resolve incidents faster. Vercel Agent already helps teams with AI-powered code reviews. Now, it's expanding to help with incident response.Ship AIBy combining our newly-released with investigations, we're improving how development teams respond to and resolve production issues.anomaly alertsRead more

Vercel now supports applications, a web framework highly focused on providing the best developer experience with the least overhead and a powerful plugin architecture, with zero-configuration.FastifyBackends on Vercel use with by default. This means your Fastify app will automatically scale up and down based on traffic, and you only pay for what you use.Fluid computeActive CPU pricing or visit the Deploy Fastify on VercelFastify on Vercel documentationRead more

support on Vercel is now generally available, enabling you to split large applications into smaller, independently deployable units that render as one cohesive experience for users.MicrofrontendsEach team can use their own framework and release cadence, while Vercel handles edge composition and routing for a seamless user experience.Since the public beta, we've , added microfrontends to , and simplified onboarding. Vercel is serving nearly 1 billion microfrontends routing requests per day, and over 250 teams, including Cursor, The Weather Company, and A+E Global Media are already deploying microfrontends. improved domains routing supportObservabilityPricingPricing starts today for new projects and on for existing ones. If already used, the 3rd project for existing microfrontends users during the beta will continue to be free.November 30, 2025 , clone one of our , or learn more in our .Get started with microfrontendsexamplesdocumentationRead more: 2 microfrontend projectsIncluded: $250

You can now view more details on how Vercel's globally serves cached content to users as quickly as possible. CDNIn the right-hand panel of the Runtime Logs page, we now list: This is available to all Vercel users at no additional cost. or learn more about .Try it outRuntime LogsRead more: A unique identifier for a specific version of a cached pageCache key: Tags associated with the cached dataCache tags: If a revalidation took place, the reason why the content was being revalidated (time-based, tag-based, or deployment-based)Revalidation reason

We’re proud to share that Vercel has successfully completed its assessment for the (TISAX) Level 2 (AL2). This milestone reinforces our commitment to delivering secure, reliable, and compliant infrastructure to our global customers, particularly those in the automotive and manufacturing sectors that require specific security and data protections. This achievement builds on our broader compliance program, which includes ISO/IEC 270001:2022, SOC 2 Type II, PCI DSS, HIPAA and more.Trusted Information Security Assessment ExchangeRead more

You can now access OpenAI's latest open source model, GPT-OSS-Safeguard-20B using Vercel's with no other provider accounts required.AI GatewayGPT-OSS-Safeguard-20B is a fine-tuned version of its general-purpose GPT-OSS model, designed for developers to implement custom, policy-driven content moderation.AI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , set the model to :AI SDKopenai/gpt-oss-safeguard-20bIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about , view the or try it in our .AI GatewayAI Gateway model leaderboardmodel playgroundRead more

Vercel has achieved Trusted Information Security Assessment Exchange () Assessment Level 2 (AL2), a security standard widely adopted across the automotive and manufacturing industries to evaluate information security and the use of cloud services within the supply chain. TISAXCustomers can access Vercel’s TISAX assessment results directly through the .ENX portalTo view the assessment details: to learn more about TISAX and automotive compliance on Vercel.Read our blog postRead moreSign in to your account on the ENX portalSearch for or look up the following details:Vercel Assessment ID: AMR06H-1Scope ID: SYN3TM

We now support as a , available in Public Beta. You can choose between Node.js and Bun for your project, configuring runtime behavior based on workload. We're working closely with the Bun team to bring this capability to production.Bunruntime option for Vercel FunctionsThis flexibility allows you to choose what works best for your use case. Use Node.js for maximum compatibility or switch to Bun for compute-intensive applications that benefit from faster execution.Through internal testing, we've found that Bun reduced average latency by 28% in CPU-bound Next.js rendering workloads compared to Node.js.These gains come from Bun's runtime architecture, built in Zig with optimized I/O and scheduling that reduce overhead in JavaScript execution and data handling.Read more

You can now access MiniMax's latest open source model, MiniMax M2 using Vercel's with no other provider accounts required. The model is free to use until Nov 7th, 2025. Focused on agentic use, Minimax M2 is very efficient to serve, with only 10B active parameters per forward pass. AI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , set the model to AI SDKminimax/minimax-m2:Includes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about , view the or try it in our .AI GatewayAI Gateway model leaderboardmodel playgroundRead more

The Bun runtime is now available in Public Beta for Vercel Functions.You can choose between Node.js and Bun as your project runtime, selecting the best option for your workload. for CPU-bound Next.js rendering compared to Node.js.Benchmarks show Bun reduced average latency by 28%To use Bun in Vercel Functions, set the runtime globally in your project's :vercel.jsonWe currently support the following frameworks, with more on the way:Bun supports TypeScript with zero configuration. Here's an example with Hono:Or get started with one of our starter templates:Bun deployments automatically integrate with Vercel's existing logging, observability, and monitoring systems.See , or .benchmarks in our blog postread the docs to learn moreRead moreNext.jsHonoExpressNitroExpress on BunHono on Bun

The next era of enterprise technology will be defined by shortening the distance between idea and impact. At Vercel we help companies move faster, turning velocity into measurable business outcomes by anticipating customer needs and owning results end-to-end.To help us lead in this new era, is joining Vercel as VP of Global Field Engineering. David brings two decades of experience building and scaling technical teams, and he'll lead a unified organization that includes Sales Engineering, Developer Success, Professional Services, and Customer Support Engineering.David TottenRead more

Earlier this year we introduced the foundations of the : a platform for building intelligent systems that think, plan, and act. , we showed what comes next.AI CloudLast week at Ship AIWe launched new SDKs, infrastructure, and open source templates that make building production-ready agents as intuitive as building a standard feature. You can now define, deploy, and operate intelligent workflows on the same platform that powers your apps.Whether you're building your first agent or delivering it to millions of users, these releases make AI development as accessible and scalable as web development.Read more

We're excited to announce that is now live within the Vercel docs along with a subtle design overhaul. You can now get instant, conversational assistance directly on all docs pages.AI ChatRead more on the Vercel docsAsk about anything to get page-aware answersLoad specific pages as context for sharing or saving conversationsCopy chat as MarkdownGo to vercel.com/docsClick the button at the top right corner in the header of any Vercel docs page to start asking questionsAsk AIUse the at the top of each docs page to load a page as context for focused learning, or copy the conversation as Markdown to share with your team.Ask AI about this pageHow to use it

The Vercel and has first-class support for Server Actions.FirewallObservability PlusStarting with , customers can now configure custom rules targeting specific server action names. In the example below, you can rate limit actions to 100 requests per minute per IP address.Next.js 15.5app/auth/actions.ts#getUserServer Action Name is available in the Firewall for all plans at no additional cost. Read the to learn more.docsRead more

Building agents should feel like shaping an idea rather than fighting a maze of code or infrastructure.And we've seen this story before. A decade ago, the web moved from hand‑rolled routing and homegrown build scripts to opinionated frameworks and a platform that understood what developers were trying to do. Velocity went up, quality followed, and a generation of products appeared as if overnight.AI is following the same arc, but the stakes and surface area are larger because what you build is no longer a set of pages. It is a system that intelligently reasons, plans, and acts.Built on the foundations of Framework-defined Infrastructure, provides the tooling, infrastructure primitives, developer experience, and platform to bypass the complexity. You focus entirely on what you're building, with confidence in what's powering it under the hood.Vercel AI CloudRead more

Agents and agentic AI give developers new ways to move faster and build better. They create connected, autonomous systems that continuously improve applications and raise the bar for speed and quality.But typically, integrating AI services means managing separate dashboards, billing systems, and authentication flows for each tool. A team using three different AI services might waste hours wiring up each integration before writing a single line of application code.Today, we're introducing the AI agents and services category to the Vercel marketplace. You can now add AI-powered workflows to your projects through native Vercel integrations with unified billing, observability, and installation flows built into the platform.Read more

Building reliable software shouldn't require mastering distributed systems.Yet for developers building AI agents or data pipelines, making async functions reliable typically requires message queues, retry logic, and persistence layers. Adding that infrastructure often takes longer than writing the actual business logic.The is an open source TypeScript framework that makes durability a language-level concept. It runs on any framework, platform, and runtime. Functions can pause for minutes or months, survive deployments and crashes, and resume exactly where they stopped.Workflow Development Kit (WDK)Read more

The same ease of use you expect from Vercel, now extended to your backends.Since we at Vercel Ship, teams have been building AI applications that go beyond simple prompt-to-response patterns. These apps orchestrate multi-step workflows, spawn sub-agents, and run processes that take hours or days. They need backends that process data, run inference, and respond to real-time events.introduced the AI CloudYou can now deploy the most popular Python and TypeScript backend frameworks with zero configuration. Vercel reads your framework and automatically provisions the infrastructure to run it.Read more

We're launching Vercel Agent, an AI teammate for your development workflow. Vercel Agent uses AI, deep platform expertise, your application code, and telemetry data from across Vercel to help you ship faster with higher quality.Starting today, Vercel Agent is available in Public Beta with two core skills: Code Review and Investigations.Read more

The Vercel Marketplace now includes a dedicated category, making it easier for developers to integrate AI-powered automation, observability, and infrastructure directly into their projects.AI Agents & ServicesThis category introduces native support for agentic integrations with unified authentication, provisioning, and billing across providers, all within the Vercel platform.Off-the-shelf agents that reason and act on your behalfAgents - Infrastructure for building and scaling your own agentsAI services - Explore the , read our , and check out the .agentic marketplaceblogdocumentationRead more Automated code review and PR feedbackCodeRabbit: Real-time security and threat detectionCorridor: Code review and generation assistanceSourcery: Evaluation and monitoring frameworksBraintrust: Cloud browser infrastructure for agentic workloadsKernel: Multimodal AI search and retrieval across documents, code, media, and moreMixedbread: Multi-step workflow orchestration and remediationKubiks: Analy

Workflow Development Kit, a framework for building durable, long-running processes, is now in public beta.Workflow Development Kit brings durability, reliability, and observability to async JavaScript so you can build apps and AI agents that suspend, resume, and maintain state with ease.Turning functions into durable workflows is made simple by the directive:"use workflow":Key highlights includeLearn more about or . Workflowread the documentationRead more by simply adding to make async functions durable. No manual wiring of queues, no schedulers, no YAML.Reliability"use workflow"to denote with . Retries are automatic.Mark Steps "use step" Call to pause without holding compute, then resume in place.Durability.sleep Traces, logs, and metrics for every run. Pause, replay, and time travel while debugging.Built-in observability. Develop locally and deploy to Vercel or any other cloud.No lock-in.

The Vercel Python SDK is now available in beta, bringing first-class Python support for many Vercel features such as , , and the .Vercel SandboxBlobRuntime Cache APITo get started, install the vercel package with pip install vercel.Vercel Python SDK lets you directly interact with Vercel primitives via python code like:Run untrusted code in isolated, ephemeral environments using Vercel Sandbox:Interact with Vercel’s Blob storage API:And across , , and within the same region using the Runtime Cache API:store and retrieve dataFunctionsRouting MiddlewareBuildsGet started with pip install vercel.Read more

can now run AI investigations on to help teams diagnose and resolve incidents faster. AI investigations streamline incident response, improve production stability, and reduce alert fatigue to accelerate your team's shipping velocity.Vercel Agentanomaly alertsWhen an anomaly alert detects suspicious activity, such as unexpected spikes in usage or errors, Vercel Agent can investigate the issue, identify the likely root cause, analyze the impact, and suggest next steps for remediation.For greater control, you can also manually trigger an AI investigation directly from the anomaly alert details page.Vercel Agent investigations are now in public beta for Pro and Enterprise teams with . Pricing is usage-based, and teams can receive $100 Vercel Agent to get started.Observability Pluscredits or learn more about . Try it outVercel Agent investigationsRead more

Turbo build machines are now available for all paid plans, offering our fastest build performance yet with 30 vCPUs and 60GB of memory.Turbo machines are ideal for builds, and large that run tasks in parallel, accelerating static generation and dependency resolution.Turbopackmonorepos per project, with usage-based pricing.Enable Turbo build machinesLearn more in .the documentationRead more

At Vercel, our philosophy is to , not blame, our vendors. Customers use our services to gain velocity, reliability, and ship wonderful products. Whether we picked A or B as one of the components of our “circuit design” is entirely our responsibility.take ownership forVercel is fully accountable for this incident, even if it's that it was triggered by the unexpected outage of AWS (called ). Vercel uses AWS , is part of the , offers to AWS services, and shares a long history with AWS of .now publicregioninfrastructure primitivesAWS marketplacesecure connectivitypioneering serverless computingus-east-1iad1To our customers, Vercel is .unequivocally responsible for this outageOur goal is to the cloud and offer its best version. Through , we help developers focus on the application layer by deploying global infrastructure resources that are highly optimized. We operate our Compute, CDN, and Firewall services across 19 AWS regions, terminating and securing traffic in 95 cities and 130+ global

You can now extend the duration of a running Vercel Sandbox using the new method.extendTimeoutThis lets long-running sandboxes stay active beyond their initial timeout, making it easier to support workflows like chained agentic tasks or multi-step code generation that take longer than expected.You can extend the timeout multiple times until the is reached.maximum runtime for your planPro and Enterprise plans support up to 5 hours, with the Hobby plan supporting up to 45 minutes. and .Get started with Sandbox nowlearn more in the docsRead more

Teams using can now visit all routes from any domain in the microfrontends group, enabling teams to test their full site experience without broken links or missing pages.microfrontendsPreviously, the microfrontend group's root domain would be the only one to serve the paths hosted by child microfrontends. Now, preview links between all microfrontends projects automatically serve all routes in the group. With this new feature:This feature is enabled by default for all new microfrontends, and will be rolling out slowly for existing teams. or today.Learn moreget started with microfrontendsRead morePreview links on child microfrontends now route paths to other microfrontends in the group, eliminating 404s.Deployments built from the same commit or branch automatically link to each other, making it easier to test changes in monorepos. ensures that requests to microfrontends not built on the same branch are still resolved.Fallback routing

Vercel now supports applications, a popular framework for building efficient, scalable server-side applications, with zero-configuration.NestJSNode.jsBackends on Vercel use with by default. This means your NestJS app will automatically scale up and down based on traffic, and you only pay for what you use.Fluid computeActive CPU pricing or visit the Deploy NestJS on VercelNestJS on Vercel documentationRead more

is now available on the Vercel Marketplace, bringing AI evaluation and observability directly into the Vercel workflow.BraintrustWith this new integration, developers can automatically stream and evaluation data from Vercel to Braintrust with just a few clicks, gaining full visibility into model quality and user experience in real time.tracesWith on Vercel Marketplace, you can:Braintrust to deploy the example today, with easy setup and unified billing.Explore the templateRead moreShip agents and AI features with built-in evaluation and observabilityRun evals and monitor model quality in productionBenchmark and compare performance across LLMs

Every generation of software moves interfaces closer to where people think and work. Terminals gave way to GUIs. GUIs gave way to browsers. And now, the interface is language itself. Conversation has become the most natural way to build, explore, and decide.At the center of this shift is a new pattern: the AI agent. Today, software doesn’t have to wait for clicks or configuration, but understands user intent, reason about it, and takes action.The question for enterprises isn’t they’ll adopt agents, but those agents will live. Our answer: where work already happens.ifwhereThat’s why Vercel and Salesforce are partnering to help teams build, ship, and scale AI agents across the Salesforce ecosystem, starting with Slack. Together, we’re bringing the intelligence and flexibility of the Vercel AI Cloud to the places teams collaborate every day.Read more

When OpenAI announced the Apps SDK with Model Context Protocol (MCP) support, it opened the door to embedding web applications directly into ChatGPT. But there's a significant difference between serving static HTML in an iframe and running a full Next.js application with client-side navigation, React Server Components, and dynamic routing.This is the story of how we bridged that gap. We created a Next.js app that runs natively inside ChatGPT's triple-iframe architecture, complete with navigation and all the modern features you'd expect from a Next.js application.Read more

As AI reshapes how software is built and deployed, the surface area for attacks is growing rapidly. Developers are shipping faster than ever, and we’re seeing new code paths, new threat models, and new vulnerabilities. That’s why I’m excited to share that Talha Tariq is joining Vercel as our CTO of Security.Talha brings deep expertise in security at scale, having served as CISO & CIO at HashiCorp for seven years before becoming CTO (Security) at IBM following its acquisition. There, he oversaw security across all IBM divisions including software, AI, and post-quantum cryptography.Read more

For teams on Vercel, Black Friday is just another Friday. The scale changes, but your storefronts and apps stay fast, reliable, and ready for spikes in traffic.Many of the optimizations required for peak traffic are already built into the platform. Rendering happens at the edge, caching works automatically, and protection layers are on by default.What’s left for teams is refinement: confirming observability is set up, tightening security rules, and reviewing the dashboards that matter most.Last year, Vercel created a live Black Friday Cyber Monday dashboard that showcased our scale in real-time, showing the spikes. Overall, from Friday to Thursday, Vercel served requests across its network, reaching a peak of requests per second.86,702,974,965 1,937,097, a major technical apparel brand, entered the weekend with this confidence. Before the event, they moved from client-heavy rendering to Vercel’s CDN and saw:Helly HansenRead more

You can now use to send traces and logs from your projects to your preferred Marketplace observability providers, starting with and , with more providers coming soon.Vercel DrainsBraintrustDash0This integration allows developers to stream traces and evaluation data from Vercel directly into these providers for observability, debugging, and performance monitoring.The Trace Drain API extends Vercel’s observability surface to the Marketplace ecosystem, allowing providers to:This update gives teams more flexibility to use their preferred observability tools while maintaining a single, unified developer experience inside Vercel. or about this update available to Pro and ENT customers.Try it outlearn moreRead moreDeliver rich visibility into performance and debugging dataIntegrate natively with logging, and analytics tools through VercelBuild tighter feedback loops between deployments and infrastructure insightsOffer customers a fully connected experience without manual setup

You can now access Anthropic's latest model, Claude Haiku 4.5 using Vercel's with no other provider accounts required. Haiku 4.5 matches Sonnet 4's performance on coding, computer use, and agent tasks at substantially lower cost and faster speeds.AI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , set the model to :AI SDK v5anthropic/claude-haiku-4.5Includes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingTo deliver high performance and reliability to Claude Haiku 4.5, AI Gateway leverages multiple model providers under the hood, including Anthropic, Bedrock and Vertex AI.Learn more about , view the or try it in our .AI GatewayAI Gateway model leaderboardmodel playgroundRead more

Vercel now builds multiple commits to the same branch at the same time when On-Demand Concurrent Builds is enabled.Previously, a new commit would wait for the previous build on that branch to finish before starting. This update eliminates that queue, allowing commits to start building as soon as they arrive.Visit the to learn more.On-demand concurrent builds documentationRead more

Teams using can now receive alerts when anomalies are detected in their applications to help quickly identify, investigate and resolve unexpected behavior.Observability PlusAlerts help monitor your app in real-time by surfacing unexpected changes in usage or error patterns:View alerts directly in your dashboard, or subscribe via email, Slack or webhooks to get notified wherever your team works.,Alerts are available public beta for Pro and Enterprise customers with Observability Plus. or learn more about .Try it outAlertsRead more unusual patterns in your application metrics, such as edge requests or function duration.Usage anomalies: abnormal error patterns, such as sudden spikes in 5XX responses on a specific routeError anomalies:

, one of the most popular web application frameworks, can now be deployed instantly on Vercel with no configuration changes needed.FlaskPythonVercel's now recognizes and deeply understands Flask applications. This update removes the need for redirects in or using the folder. framework-defined infrastructurevercel.json/apiBackends on Vercel use with by default. This means your Flask app will automatically scale up and down based on traffic, and you only pay for time where your code is actively using CPU.Fluid computeActive CPU pricing or visit the .Deploy Flask on VercelFlask on Vercel documentationRead more

Vercel’s Role-Based Access Control (RBAC) system now supports multiple roles per user and introduces extended permissions for finer-grained access control across Enterprise teams.What’s new:The new extended permissions include:Extended permissions apply when paired with a compatible team role.Learn more in the Role-Based Access Control documentation.Read more Assign multiple roles to a single user within Enterprise teams.Multi-role support: A new team role dedicated to managing security and compliance settings.Security role: Add granular capabilities that layer on top of team and project roles for precise control.Extended permissions: Access Groups now support team roles and extended permissions in Directory Sync mappings.Access groups integration: Create new projects.Create Project: Deploy, rollback, and promote to production.Full Production Deployment: View usage, prices, and invoices (read-only).Usage Viewer: Install and manage integrations and storage.Integration Manager: Create an

Independent developer recently published comparing server-side rendering performance between and Cloudflare Workers. The tests measured 100 iterations across Next.js, React, SvelteKit, and other frameworks.Theo Brownecomprehensive benchmarksFluid computeThe results showed that for compute-bound tasks, Fluid compute performed 1.2 to 5 times faster than Cloudflare Workers, with more consistent response times.Read more

You can now build and deploy directly on Vercel, with full support for modern web frameworks.ChatGPT appsChatGPT apps let you integrate custom UI components and functionality within ChatGPT, deployed and served by Vercel. Frameworks like can now power these experiences using the Model Context Protocol (MCP), running natively inside the OpenAI sandbox rather than in a nested iframe. Check out our .Next.jsNext.js templateBuild your ChatGPT apps with:Get started by building and deploying ChatGPT apps on Vercel using , , and .Next.jsApps SDKmcp-handlerRead moreNext.js features like server-side rendering (SSR) and React Server ComponentsVercel platform capabilities such as preview deployments, instant rollback, and a seamless dev-to-production pipeline

You can now block a deployment from being promoted to production until selected GitHub Actions complete successfully.On Vercel, every deployment starts in a preview environment, this feature ensures that only verified builds that pass tests or other automated checks are released to production.Deployment Checks are available for all projects connected to GitHub repositories.Configure them in your or learn more in .project settingsthe docsRead more

You can now programmatically search, price, buy, renew, and transfer domains with Vercel’s new , complementing the new in-product .Domains Registrar APIDomains experienceThe API provides endpoints for:Explore the .API docsRead more list supported TLDs; get TLD and per-domain pricing.Catalog & pricing: check single or bulk availability.Availability: buy domains (including bulk) and fetch order status by ID.Orders & purchases: retrieve auth codes, transfer in, and track transfer status.Transfers: renew, toggle auto-renewal, update nameservers, and fetch TLD-specific contact schemas.Management:

Enterprise customers with can now receive anomaly alerts by or in-app notifications, in addition to existing delivery options: webhooks, Slack, and the dedicated alerts dashboard.Observability Plusemail Currently, two types of anomaly alerts are available:Anomaly alerts are available in limited beta for Enterprise customers with .Observability Plus or learn more about .Try it outAlertsRead more: Detects unusual spikes in key billable metricsUsage anomalies: Detects sudden increases in 5XX responses on a specific route or pathError anomalies

Vercel now uses , a fast Python package manager written in Rust, as the default package manager during the installation step for all Python builds.uvThis change makes builds faster and adds support for more dependency formats. In addition to or , projects can now declare dependencies with a or file. 30-65%requirements.txtPipfileuv.lockpyproject.tomlLearn more about the .Python runtime on VercelRead more

You can now invalidate CDN cache contents by tag. This marks all cached content associated with the tag as stale. The next request serves stale content instantly while revalidation happens in the background, with no latency impact for users.There are several ways to invalidate content:In addition to invalidating by tag, you can also dangerously delete by tag if the origin is gone. However, deleting the cache can increase latency while new content is generated or cause downtime if your origin is unresponsive, so use with caution.Learn more about .Available on all plans. cache invalidationRead moreDashboard SettingsVercel CLIFunction APIREST API

Pro and Enterprise teams can now use Static IPs to securely connect to external services like databases that require IP allowlisting. Traffic from builds and functions routes through consistent, shared static IPs.To enable Static IPs, you can access from your project or team settings.Connectivity > Static IPsStatic IPs are offered in addition to , which remains available for teams that need a fully dedicated VPC model. Note, Secure Compute has also moved within the Connectivity settings of your projects and teams.Secure ComputeThis is part of our move to .bring more enterprise features self-serveRead the or .docsenable Static IPs hereRead more

Publishing is now 1.1s faster on average.v0 appsWe reduced the time it takes to send source files during deployment creation, improving the overall deployment pipeline and shortening feedback loops for developers.Deploy today on .v0.appRead more

You can now configure on a per-deployment basis.Fluid computeBy setting in your , Fluid compute will be activated for that specific deployment. You can also enable or disable Fluid regardless of project level settings."fluid": truevercel.jsonThis allows teams to selectively test and adopt Fluid compute without changing the global project settings.Read more in .our documentationRead more

Today, Vercel announced an important milestone: a Series F funding round valuing our company at $9.3 billion. The $300M investment is co-led by longtime partners at Accel and new investors at GIC, alongside other incredible supporters. We're also launching a ~$300M tender offer for certain early investors, employees, and former employees.To all the customers, investors, and Vercelians who have been on this journey with us: thank you.Read more

is now available in beta on the as a new payment provider.StripeVercel MarketplaceYou can now provision a fully functional directly from Vercel with no setup required. When ready, link it to a Stripe account and soon promote it to production.Stripe claimable sandboxThis makes it easy for teams to move from prototype to production for use cases like:Get started today with this to build your first online simple store using Vercel and Stripe.exampleRead more: Test complete checkout flows before launch.Ecommerce storefronts: Validate subscriptions, usage-based pricing, and invoicing.SaaS billing: Share preconfigured environments for testing or client demos.Demos and templates: Give teams instant access to ready-to-use Stripe sandboxes.Developer onboarding

Vercel inspects every request to identify bot traffic. For requests claiming to come from a verified source, Vercel cross-checks against its directory of and validates them against strict verification criteria.verified botsWe've added three new dimensions to the query builder when analyzing Edge Requests to help you understand bot activity to your projects:Additionally, the Edge Requests dashboard in Observability now displays verification badges next to bot names.All users can view bot verification badge while Observability Plus subscribers can query this data at no extra cost. or learn more about and .Try it outObservabilityObservability PlusRead moreIdentify specific botsBot name: Group bots by typeBot category: Distinguish between verified, spoofed, and unverifiable botsBot verified:

Claude Sonnet 4.5 is now available on with full support in . We’ve been testing the model in v0, across our Next.js build pipelines, and inside our new Coding Agent Platform template. The model shows improvements in design sensibility and code quality, with measurable gains when building and linting Next.js applications.Vercel AI GatewayAI SDKClaude Sonnet 4.5 builds on Anthropic's strengths in reasoning and coding. When paired with the , it powers a new class of developer workflows where AI can plan, execute, and ship changes safely inside your repositories.Vercel AI CloudRead more

can now detect when a request is cancelled and stop execution before completion. This is configurable on a per-path basis, and includes actions like navigating away, closing a tab, or hitting stop on an AI chat to terminate compute processing early.Vercel Functions using Node.jsThis reduces unnecessary compute, token generation, and sending data the user would never see.To enable cancellation, add to your configuration. You can apply it to specific paths or all functions:"supportsCancellation": truevercel.jsonOnce enabled, you can listen for cancellation using or the event:Request.signal.abortedabortIf you’re using the , forward the to your stream:AI SDKabortSignalLearn more about .cancelling Function requestsRead more

When you deploy a Next.js app with (ISR), pages get regenerated on-demand after their cache expires. ISR lets you get the performance benefits of static generation while keeping your content fresh.Incremental Static RegenerationBut there's a problem. When many users request the same ISR route at once and the cache is expired, each request can trigger its own function invocation. This is called a "cache stampede." It wastes compute, overloads your backend, and can cause downtime.The Vercel CDN now prevents this with . When multiple requests hit the same uncached path, only one request per region invokes a function. The rest wait and get the cached response.request collapsingVercel automatically infers cacheability for each request through framework-defined infrastructure, configuring our globally distributed router. No manual configuration needed.Read more

We’ve rebuilt end to end, making it faster, simpler, and more affordable to find and buy the right domain for your project.Vercel DomainsThis update makes Vercel Domains the fastest way to claim a name and get to production. As part of the overhaul, we’ve partnered with as our upstream registrar, delivering better pricing and reliability.name.comAn upcoming blog will share how we built this speed using structured concurrency, layered caching, Bloom filters, and partitioned batching.Try it now at .vercel.com/domainsRead more: Look up domains instantly, even when you’re not signed in.Search without login: Domains are offered at registrar cost, with savings up to 50% on popular TLDs.At-cost pricing Availability and pricing surface instantly, with no upsells or unnecessary add-ons.Transparent results:: Real-time, streaming results show availability and premium status instantly.Fastest search on the web: Support for more registries so every project can find the right home.Expanded TLD cover

, a modern, high-performance, web framework for building APIs with , is now supported with zero-configuration.FastAPIPythonVercel's now recognizes and deeply understands FastAPI applications. This update removes the need for redirects in or using the folder. framework-defined infrastructurevercel.json/apiBackends on Vercel use with by default. This means your FastAPI app will automatically scale up and down based on traffic, and you only pay for what you use. Fluid computeActive CPU pricing or visit the .Deploy FastAPI on VercelFastAPI on Vercel documentationRead more

The Vercel CDN now prevents cache stampedes through on an expired page into a single function invocation per region. Without collapsing, simultaneous requests each trigger regeneration, wasting compute and overloading backends. With collapsing, one request regenerates the page while others wait and return the cached result.request collapsingIncremental Static Regeneration (ISR)This improves reliability, reduces backend load, and saves significant compute at scale.The feature is applied automatically for cacheable routes. Cacheability is inferred from framework metadata, so no configuration is required.Implementation details are available in the .Preventing the stampede: Request collapsing in the Vercel CDN blog postRead more

Observability Plus now supports querying and visualizing external API requests.Observability Plus's allows customers to explore their Vercel data and visualize traffic, performance, and other key metrics. You can now author custom queries on request counts or time to first byte (TTFB) for external API calls, such as requests to an AI provider.query builderfetchTTFB queries include breakdowns by average, min, max, p75, p90, p95, and p99. You can also filter or group results by to focus on specific APIs.request hostnameThe query builder is available to Pro and Enterprise teams using Observability Plus.Learn more about and .ObservabilityObservability PlusRead more

AI platforms, coding tools, and workflow apps can now create projects on Vercel that users can later claim as their own, transferring deployment ownership together with any resources by third-party providers.How it works:This is available today through , the first Vercel Marketplace provider to support instant deployment. Prisma customers can now spin up a database and a Vercel-hosted app together as a single, bundled stack.PrismaWe’re expanding this flow to more Marketplace providers so they can pair their products, such as authentication, observability, and workflow services, with Vercel deployments through one-click claiming.Check out our and to learn more.Claim Deployments live demodocumentationRead moreInstant deployment: Any third-party can use the to create a project, deploy an application, and attach a resource store (such as a database).Vercel API Claim and transfer: When a user claims the Vercel deployment, the attached resources automatically move with it. Full ownership of

Your traffic is spiking and you spot suspicious bot activity in your logs. You deploy expecting to find malicious scrapers, but the results show verified Google bots. Normal crawlers doing their job. But then you notice what they're actually searching for on your site. Queries that have nothing to do with your business. What do you do?BotIDThis exact scenario recently played out at one of the largest financial institutions in the world. What they discovered was a years-old SEO attack still generating suspicious traffic patterns.Read more

Enterprise customers with can now be alerted when error events deviate from normal behavior, helping teams catch issues earlier.Observability PlusThe system automatically detects and groups abnormal error patterns, such as sudden spikes in 5XX responses on a specific route. Alert detail pages include relevant log lines, making it easier to investigate and resolve the underlying cause.Error anomaly detection, joining anomaly alerts for unusual app metric usage, is available in limited beta for Enterprise customers with Observability Plus or learn more about .Try it outAlertsIf you have feedback or questions, drop them in the .Vercel Community threadRead more

You can now filter deployments in the dashboard by author, using username, email, or Git username. Filters persist in the URL, making it easy to share filtered views with your team.See now in your .project's deploymentsRead more

Recently, we shipped an optimization to our global routing service that reduced its memory usage by 15%, improved time-to-first-byte (TTFB) from the 75th percentile and above by 10%, and significantly improved routing speeds for websites with many static paths.A small number of websites, with hundreds of thousands of static paths, were creating a bottleneck that slowed down our entire routing service. By replacing a slow JSON parsing operation with a Bloom filter, we brought path lookup latency down to nearly zero and improved performance for everyone.Read more

Observability Plus will be replacing the legacy Monitoring subscription for authoring custom queries on Vercel data. With Observability Plus, you have access to an expanded data set and more options for visualizing your Vercel data than was possible with legacy Monitoring. Observability Plus also allows you to save queries and visualizations to Notebooks to share insights and collaborate with team members.Monitoring will be sunset for Pro customers at the end date of their billing cycle in November.For Pro customers still subscribed to the legacy Monitoring SKU, we recommend subscribing to Observability Plus before their November billing cycle to continue to access custom queries on their Vercel data. Pro customers who have already subscribed to Observability Plus do not need to take any action. Learn more about. authoring custom queries with Observability PlusRead more

In February 2025, Andrej Karpathy the term a new way of coding with AI, “[where] you fully give in to the vibes, embrace exponentials, and forget that the code even exists.”introducedvibe coding: Just months later, vibe coding is completely reshaping how developers and non-developers work. of U.S. developers use AI coding tools, adoption is accelerating for other roles, and English has become the fastest growing programming language in the world.Over 90%We explore this shift in detail in our new . Here are a few of the key takeaways. State of Vibe CodingRead more

Cold starts have long been the Achilles’ heel of traditional serverless. It’s not just the delay itself, but the delay happens. Cold starts happen when someone new discovers your app, when traffic is just starting to pick up, or during those critical first interactions that shape whether people stick around or convert.whenTraditional serverless platforms shut down inactive instances after a few minutes to save costs. But then when traffic returns, users are met with slow load times while new instances spin up. This is where developers would normally have to make a choice. Save money at the expense of unpredictable performance, or pay for always-on servers that increase costs and slow down scalability.But what if you didn't have to choose? That’s why we built a better way.Powered by , Vercel delivers If they do happen, they are faster and shorter-lived than on a traditional serverless platform.Fluid computezero cold starts for 99.37% of all requests. Fewer than one request in a hundred

Vercel Agent can now conduct code reviews, with validated suggestions that address issues across correctness, security, and performance.These reviews are fully codebase-aware, looking beyond the diff to any relevant files. Proposed patches are generated and validated in Vercel Sandboxes before they ever reach your PR.Key features also include:Available in public beta for all Pro and Enterprise teams, pricing is fully usage based with a $100 Vercel Agent credit.Try it for free in the , read more in the , or in Vercel Community.new Agent dashboarddocsprovide feedbackRead moreOptimizations for frameworks like Next.js, React, Nuxt, and Svelte, with support for TypeScript, Python, Go, and moreHigh-signal, inline comments for human review including diffs, analysis, and reproduction steps for transparencyIn-dashboard Observability for metrics like files read, review time, cost, and moreConfiguration options to review all, public, or private repositories, and skip draft PRs

Model Context Protocol (MCP) is emerging as a standard protocol for federating tool calls between agents. Enterprises are starting to adopt MCP as a type of microservice architecture for teams to reuse each other's tools across different AI applications.But there are real risks with using MCP tools in production agents. Tool names, descriptions, and argument schemas become part of your agent's prompt and can change unexpectedly without warning. This can lead to security, cost, and quality issues even when the upstream MCP server has not been compromised or is not intentionally malicious.We built to reduce these issues. It is a CLI that generates static AI SDK tool definitions from any MCP server. Definitions become part of your codebase, so they only change when you explicitly update them. mcp-to-ai-sdkRead more

is building the next-generation revenue operating system. By deploying intelligent AI agents that can research, prospect, and engage on behalf of sellers, Rox helps enterprises manage and grow revenue faster.RoxFrom day one, Rox has built their applications on Vercel. With Vercel's infrastructure powering their web applications, Rox ships faster, scales globally, and delivers consistently fast experiences to every customer.Read more

SummaryImpact to Vercel CustomersWhat We DidWhat We’re Watching & DoingRecommendations for Vercel UsersTimelineReferencesThe supply chain campaign has escalated. What began with the Qix compromise affecting ~18 core npm packages (, , , etc.) has since spread:Shai-Haludchalkdebugansi-stylesRead moreOver 40 additional packages attacked via the Tinycolor “worm” vector.The CrowdStrike / namespace was also compromised, with multiple trojanized releases.crowdstrike-publisherThe DuckDB maintainer account () published malicious versions matching the same wallet-drainer malware used in the Qix incidents. No Vercel customers were impacted in that DuckDB subset.duckdb_adminWe identified Vercel customer projects whose builds depended (directly or transitively) on the compromised package versions.a small set of 10Impacted customers have been notified and provided with project-level guidance.In the DuckDB incident, no Vercel customer build was affected.Working closely with npm, open-source maintaine

The build cache stores files from previous builds to speed up future ones. We've improved its performance by downloading parts of the cache in parallel using a worker pool.This decreased the build initialization time by , reducing build times by up to 7 seconds for all plans.30% on averageThis is enabled automatically for all new builds and adds to the previously launched.build initialization improvementsLearn more about .builds on VercelRead more

Founded in 1877, Helly Hansen is a global leader in technical apparel, but its digital experience wasn't living up to its legacy. Operating across 38 global markets with multiple brands (including , , and ), the company was being held back by an outdated tech stack that slowed site speeds and frustrated customers.HellyHansen.comHHWorkwear.comMusto.comThrough an incremental migration to Next.js and Vercel, Helly Hansen improved Core Web Vitals from red to green, increased developer agility, and delivered a record-breaking Black Friday Cyber Monday, building a foundation for future innovation. Read more

Vercel Log Drains are now Vercel Drains.Why? They’re not just for logs anymore, as you can now also export OpenTelemetry traces, Web Analytics events, and Speed Insights metrics.Drains give you a single way to stream observability data out of Vercel and into the systems your team already rely on.Read more

Starting October 15, 2025, Vercel will update the default deployment retention policy for all projects currently using the legacy “unlimited” setting:Projects with a will not be affected. Additionally, before October 15, the "unlimited" option will become unavailable when modifying retention policies.custom deployment retention settingTeam owners can configure a default retention policy to be applied to any new projects created under the team on . This policy can also be easily applied to all existing projects.Teams > Security & Privacy > Deployment Retention PolicyNote that your 10 most recent production deployments and any currently aliased deployment will never be deleted, regardless of age.Learn more about. Deployment RetentionRead moreCanceled Deployments - ,with a maximum of 30 days 1 year.Errored Deployments - ,with a maximum of3 months 1 year. Pre-Production Deployments - , with a maximum of6 months 3 years. Production Deployments - , with a maximum of 1 year3 years.

AI agents are improving at handling complex tasks, but a recurring limitation emerges when they need to access paid external services. The current model requires pre-registering with every API, managing keys, and maintaining separate billing relationships. This workflow breaks down if an agent needs to autonomously discover and interact with new services. is an open protocol that addresses this by adding payment directly into HTTP requests. It uses the to let any API endpoint request payment without prior account setup.x402402 Payment Required status codeWe built to integrate x402 payments with Model Context Protocol (MCP) servers and the Vercel AI SDK.x402-mcpRead more

You can now access , two ultra-efficient models from , designed to activate only 3B parameters, using Vercel's with no other provider accounts required.Qwen3 NextQwenLMAI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to :alibaba/qwen3-next-80b-a3b-thinkingIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about and access the model . AI GatewayhereRead more

Introducing , a library that integrates with the AI SDK to bring paywalls to Model Context Protocol (MCP) servers to let agents discover and call pay for MCP tools easily and securely.x402-mcpx402With x402-mcp, you can define MCP servers with that require payment to run, enabling account-less, low-latency, anonymous payments directly in AI workflows. Payments confirm in ~100–200ms, with fees under $0.01 and support for minimums under $0.001.paidToolsGetting started is easy, here's how you can define a paid tool:And integrating with AI SDK MCP Clients takes just one function to enable payments:Read more about or try our full stack .x402x402 AI Starter KitRead more

The command now uses the industry-standard , making authentication more secure and intuitive. You can sign in from any browser-capable device.vercel loginOAuth 2.0 Device FlowWhen approving a login, be sure to verify the location, IP, and request time before granting access to your Vercel account.Email-based login () and flags such as , , , , and are deprecated. Beginning , these methods will no longer be supported.vercel login [email protected] 1, 2026Upgrade today with npm i vercel@latestLearn more in the .docsRead more

You can now access LongCat Flash Chat, a new model from Meituan focused on agentic tool use, using Vercel with no other provider accounts required. The model dynamically activates parameters, based on contextual demands.AI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to :meituan/longcat-flash-chatIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about and access the model . AI GatewayhereRead more

is now available on the Vercel Marketplace. Developers can now provision a fully managed MongoDB database directly from your Vercel dashboard and connect it to your project without leaving the platform.MongoDB Atlas Adding a database to your project typically means managing another account, working through connection setup, and coordinating billing across services. The Vercel Marketplace brings these tools into your existing workflow, so you can focus on building rather than configuring.Read more

You can now use ChatGPT with our official Model Context Protocol (MCP) server. For security, Vercel MCP currently supports AI clients that have been reviewed and approved by Vercel.Vercel MCP,Connectors within ChatGPT are available in on the web.beta to Pro and Plus accountsFollow the steps below to set up Vercel as a connector within ChatGPT:You should now be able to select Vercel as a connector in chats.Developer ModeWith Vercel MCP you can give agents , , and more.access to protected deploymentsanalyze build logsRead more about using .AI tools with Vercel MCPRead more Go to → Advanced → Developer mode.Enable developer mode:Settings → ConnectorsAdd Vercel MCPOpen ChatGPT settingsIn the Connectorstab, click CreateName: VercelMCP server URL: . https://mcp.vercel.comAuthentication: OAuthClick Create

You can now provision directly from the Vercel Marketplace.MongoDB Atlas Spin up a fully managed MongoDB Atlas database, connect it to you Vercel project, and start building without leaving the Vercel dashboard.This MongoDB Atlas native integration provides:This integration removes the friction of switching between dashboards or managing complex setup, giving developers a fast, modern data layer to power web and AI applications on Vercel. Get started with on the Vercel Marketplace, available to customers on all plans.MongoDB AtlasLearn more in the and deploy the on Vercel.blog postMongoDB Atlas Forum templateRead moreA flexible document model for structured and unstructured dataBuilt-in search, including vector and semantic searchHorizontal scaling with replica sets and shardingFree, pre-provisioned, or serverless deployment options

can now run Vercel Sandboxes for up to 5 hours (up from 45 minutes).Pro and Enterprise teamsThis new max duration unlocks workloads that require longer runtimes, such as large-scale data processing, end-to-end testing pipelines, and long-lived agentic workflows. now and learn more in the .Get started with SandboxdocsRead more

When the MCP standard first launched, many teams rushed to ship something. Many servers ended up as thin wrappers around existing APIs with minimal changes. A quick way to say "we support MCP".At the time, this made sense. MCP was new, teams wanted to get something out quickly, and the obvious approach was mirroring existing API structures. Why reinvent when you could repackage?But the problem with this approach is LLMs don’t work like developers. They don’t reuse past code or keep long term state. Each conversation starts fresh. LLMs have to rediscover which tools exist, how to use them, and in what order. With low level API wrappers, this leads to repeated orchestration, inconsistent behavior, and wasted effort as LLMs repeatedly solve the same puzzles.MCP works best when tools handle complete user intentions rather than exposing individual API operations. One tool that deploys a project end-to-end works better than four tools that each handle a piece of the deployment pipeline.Read

We’re updating Vercel’s Pro plan to better align with how modern teams collaborate, how applications consume infrastructure, and how workloads are evolving with AI. Concretely, we’re making the following changes:Read more

Pro teams can now enter into a Business Associate Agreement (BAA) to support HIPAA-compliant workloads on Vercel. The BAA is available self-serve through the dashboard with no Enterprise contract required.Vercel supports HIPAA compliance as a business associate by implementing technical and organizational safeguards, conducting annual audits, and offering breach notification in line with HIPAA requirements. Compliance is a shared responsibility between you and Vercel. Teams are responsible for configuring security features, managing access, and validating third-party services.This update makes it easier for healthcare-focused applications to meet regulatory obligations without upgrading to Enterprise.Read more about other and .updates to Proswitch to the new Pro pricingRead moreFrequently asked questions:

Teams on the new Pro pricing model will now have on-demand concurrent builds enabled by default. This ensures builds across projects start immediately without waiting in a queue, except when multiple builds target the same Git branch.You can manage this setting at any time using the , even if your team is not yet on the new Pro pricing model.new bulk enable featureLearn more in the read more about the , and .documentationupdates to Proswitch to the new Pro pricingRead more

Spend Management is now enabled for new Pro teams, and will be enabled by default for existing teams when they switch to the new pricing model.All Pro teams will have a budget set by default based on any previous usage, if any, and any teams with existing budgets will be unaffected. This can be changed at any time in . spend management settingsEmail alerts will be sent when nearing the spend threshold based on your on-demand spend. This can be changed at any time here. This new default ensures you receive proactive cost signals to manage your spend. Your deployments will continue without interruption unless a hard limit is manually configured.Read more about the and .updates to Proswitch to the new Pro pricingRead more

Pro teams can now add unlimited Viewer seats at no additional charge so team members can collaborate more flexibly and cost-efficiently.Viewers can access project dashboards, deployments, analytics, and more, but can’t see sensitive data, deploy, or change production settings. This is ideal for any team members looking to collaborate via access to the dashboard and preview deployments.Previously, all seats on Pro were paid. Moving forward, you can add two main types of seats:Viewers can easily request an upgrade from team owners directly in the dashboard.Read more about the and .updates to Proswitch to the new Pro pricingRead more: Team members that deploy, debug, and configure. These seats remain $20.Developer seats (Owner, Member): Team members that do not deploy. These seats are free.Viewer seats

The Pro plan now includes $20 in monthly usage credit instead of fixed allocations across metrics like data transfer, compute, caching, and more. This plan update replaces static usage buckets with a more flexible system that adapts to your workload.In addition to the above, the new Pro pricing model includes:Read more about the and .updates to Proswitch to the new Pro pricingRead moreFree viewer seatsSelf-serve enterprise features like and SAML SSOHIPAA BAABetter Spend Management, enabled by default

On September 9, 2025, the campaign extended to DuckDB-related packages after the account was breached. These releases contained the same wallet-drainer malware, confirming this was part of a coordinated effort targeting prominent npm maintainers.duckdb_adminWhile Vercel customers were not impacted by the DuckDB incident, we continue to track activity across the npm ecosystem with our partners to ensure deployments on Vercel remain secure by default.Read more

Average npm install time for v0 builds dropped from 5s to 1.5s by optimizing how dependencies are resolved and cached during build execution.This is in addition to a recent improvement to , with more improvements in progress to further reduce installation and overall build time.time-to-start for v0 buildsDeploy today on .v0.appRead more

You can now use the to access the and , generating text or structured JSON directly in your workflows by specifying a , , and .vercel/ai-action@v2promptmodelapi-keyGitHub ActionAI SDKAI GatewayThis integration enables new AI powered use cases for Github Actions, like summarizing what made it into a release, a light PR code review, comment moderation, or finding duplicate or relevant issues. For example, you can use it to triage issues like:Learn more and see examples in the or .Github Actions marketplaceview the source codeRead more

Pro teams can now remove build queues across all projects with by bulk enabling .just one clickon-demand concurrent buildsOn-demand concurrency scales build compute capacity dynamically, so all builds for a project start as soon as they are requested, except when multiple builds target the same Git branch.To get started, to:visit your Pro team's billing settingsLearn more in the . documentationRead moreEnable or disable for all existing projectsSearch and pick specific projects where it should be active

Vercel Functions running on Node.js and Python runtimes now support graceful shutdown, giving you up to 500 milliseconds to run cleanup tasks before termination.When a function is terminated, such as during scale-down, the runtime receives a signal. You can now use this signal to run cleanup tasks like closing database connections or flushing external logs.SIGTERMLearn more about the .SIGTERM signalRead more

Users can export , events, and data points from Vercel to any third-party tool. We’ve expanded our Log Drains infrastructure, enabling users to stream more raw data out of Vercel and into external systems.OpenTelemetry tracesWeb AnalyticsSpeed InsightsWith , users can configure custom HTTP endpoints to receive data in multiple encodings — JSON, NDJSON, or Protobuf.Vercel DrainsPro and Enterprise teams can export data to external systems at the same rate.$0.50 per GB or learn more about .Try it outVercel DrainsRead more

Express, a fast, unopinionated, minimalist web framework for , is now supported with zero-configuration.Node.jsVercel's now recognizes and deeply understands Express applications. framework-defined infrastructureThis update removes the need for redirects in vercel.json or using the /api folder. or .Deploy Express on Vercelvisit the Express on Vercel documentationRead more

Recently we with the team to strengthen their to catch more subtle edge cases. This rule prevents unhandled Promises, which can cause silent errors and unpredictable behavior. Once Biome had an early version ready, they asked if we could help stress test it with some test cases.partneredBiomelint rulenoFloatingPromisesAt Vercel, we know good tests require creativity just as much as attention to detail. To ensure strong coverage, we wanted to stretch the rule to its limits and so we thought it would be fun to turn this into a friendly internal competition. Who could come up with the trickiest examples that would still break the updated lint rule?Part of the fun was learning together, but before we dive into the snippets, let’s revisit what makes a Promise “float”.Read more

You can now access , a new model from focused on agentic coding with a 256K context window, using Vercel with no other provider accounts required.Kimi K2 0905Moonshot AIAI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to :moonshotai/kimi-k2-0905Includes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingTo deliver high performance to Kimi K2, AI Gateway leverages multiple model providers under the hood, including direct to Moonshot AI, Groq, and Fireworks AI.Learn more about .AI GatewayRead more

At Vercel, our relationship with open source is foundational. We do not build open source software to make money. Rather, we’re building an enduring business that enables us to continue developing great open source software. We believe in improving the default quality of software for everyone, everywhere, whether they are Vercel customers or not. A rising tide lifts all boats.Read more

SummaryImpactResolutionWorkaroundsCreditReferencesA vulnerability affecting has been addressed. It impacted versions prior to and , and involved a risk introduced by misconfigured usage of the function within middleware. Applications that reflected a user's request headers in this function, rather than passing them through the object, could unintentionally allow the server to issue requests to attacker-controlled destinations. Next.js Middlewarev14.2.32v15.4.7Server-Side Request Forgery (SSRF)NextResponse.next()requestA patch applied on August 25th, 2025 eliminated exposure for Vercel customers running the affected versions.In affected configurations, an attacker could:This issue is exploitable in self-hosted deployments where developers use custom middleware logic and do not adhere to documented usage of . It is on Vercel infrastructure, which isolates and protects internal request behavior.NextResponse.next({ request })not exploitableThe issue was resolved by updating the internal mi

SummaryImpactResolutionCreditReferencesA vulnerability affecting has been addressed. It impacted versions prior to and , and involved a scenario where attacker-controlled external image servers could serve crafted responses that result in arbitrary file downloads with attacker-defined filenames and content.Next.js Image Optimizationv15.4.5v14.2.31Your Vercel deployments are safe by default. A patch applied on July 29th, 2025 eliminated exposure for all Vercel-hosted customers. Self-hosted deployments should upgrade to v15.4.5 or v14.2.31 to remediate the issue.Under certain configurations ( or permissive ), a malicious actor could:images.domainsimages.remotePatternsThis issue requires that:The issue was resolved by updating the image optimizer logic to avoid falling back to the upstream’s header when magic number detection fails. This ensures that responses are only cached when confidently identified as image content and do not mistakenly reuse cache keys for user-specific responses.Co

SummaryImpactResolutionCreditReferencesA vulnerability affecting has been addressed. It impacted versions prior to and , and involved a cache poisoning issue that caused sensitive image responses from API routes to be cached and subsequently served to unauthorized users.Next.js Image Optimizationv15.4.5v14.2.31Vercel deployments were never impacted by this vulnerability. When API routes are used to return image content that varies based on headers (e.g., , ), and those images are passed through Next.js Image Optimization, the optimized image may be cached without including those request headers as part of the cache key. This can lead to:CookieAuthorizationThis issue arises without user interaction and requires no elevated privileges, only a prior authorized request to populate the cache.The issue was resolved by ensuring request headers aren’t forwarded to the request that is proxied to the image endpoint. This ensures that the image endpoint cannot be used to serve images that require

Many engineering teams have disaster recovery plans. But unless those plans are regularly exercised on production workloads, they don’t mean much. Real resilience comes from verifying that systems remain stable under pressure. Not just in theory, but in practice.On July 24, 2025, we successfully performed a full production failover of our core control-plane database from Azure West US to East US 2 with zero customer impact.This was a test across all control-plane traffic: every API request, every background job, every deployment and build operation. Preview and development traffic routing was affected, though our production CDN traffic, served by a separate globally-replicated DynamoDB architecture, remained completely isolated and unaffected across our 19 regions.This operation was a deliberate, high-stakes exercise. We wanted to ensure that if the primary region became unavailable, our systems could continue functioning with minimal disruption. The result: a successful failover with

Threat actors published modified versions of the Nx package and some of its supporting libraries to the npm registry with the goal of exfiltrating developer and service credentials. to check if your local or other CI environments are impacted.Builds on Vercel are safe from this vulnerability by default.Visit the GitHub advisoryA malicious version of the Nx package and some Nx ecosystem libraries were published to the npm registry using a stolen npm token, starting at 6:32 PM EDT on August 26, 2025. The compromised packages were removed from the npm registry by the Nx team, ending at 10:44 PM EDT on the same day. The affected packages contained a script that scanned the user's file system using an LLM to exfiltrate secrets and credentials when installing an affected package. Exfiltrated secrets were posted as an encoded string into a GitHub repo that the script would create in the victim's GitHub account. For more information, .postinstallvisit the advisory on GitHub from the Nx teamBy

Enterprise customers can now receive alerts when anomalies are detected in their applications, in order to quickly identify and mitigate issues.Alerts are available in limited beta for Enterprise customers with . Observability Plus or learn more about .Try it outAlertsRead more: Automatically identifies unusual patterns in your application metrics.Anomaly detection: Subscribe to alerts and route them into your existing monitoring systems.Webhook integration: Get alerts delivered directly to your team channels.Slack notifications

We've published , our official adapter for deploying Slack's to Vercel's AI Cloud.@vercel/slack-boltBolt for JavaScriptBolt provides a type-safe library for responding to Slack webhook events. However, Slack's API requires a response within three seconds or users are faced with timeouts. This has made it hard to build Slack agents on traditional serverless platforms.Our adapter uses streaming and to acknowledge responses within Slack’s deadline while your agent continues working in the background.Fluid compute’swaitUntilThis adapter works with any function or framework using the Web API Request object such as Hono, Nitro or Next.js.Get started with our today or .Slack Agent Templatevisit the library on npmRead more

is now available as an add-on to all Pro teams and can be configured directly in the dashboard. This includes support for major identity providers like Okta, Azure AD, and Google Workspace.SAML-based Single Sign-On (SAML SSO)Previously limited to Enterprise plans, SAML SSO on Pro enables secure, centralized access control without requiring a contract.Read more about other and .updates to Proswitch to the new Pro pricingRead more

Teams with Observability Plus now have 30 days of runtime log retention. These logs include detail about requests, and Routing Middleware invocations, cache activity, and more.Vercel FunctionsYou can view, query, inspect, and share up to 14 consecutive days of log data at once.This extended retention is available at no additional cost for Pro and Enterprise plans with Observability Plus enabled. or learn more about .Try it outRuntime LogsRead more

You can now use , , , and with our official Model Context Protocol (MCP) server. For security, Vercel MCP currently supports AI clients that have been reviewed and approved by Vercel.DevinRaycastWindsurfGooseVercel MCP,Follow the steps below to get started with each client:With Vercel MCP you can give agents , , and more.access to protected deploymentsanalyze build logsRead more about using .AI tools with Vercel MCPRead moreDevinRaycastWindsurfGooseNavigate to Devin's Settings > MCP MarketplaceSearch for and select the MCPVercelClick InstallRun the commandInstall Server Enter the following details:Name: VercelHTTPTransport: URL: https://mcp.vercel.comClick InstallAdd the snippet below to your filemcp_config.jsonClick for a one-click installation of the Vercel MCP.here

Prototyping with AI should feel fast, collaborative, and on brand. Most AI tools have cracked the "fast" and "collaborative" parts, but can struggle with feeling "on-brand". This disconnect usually stems from a lack of context.For to produce output that looks and feels right, it needs to understand your components. That includes how things should look, how they should behave, how they work together, and all of the other nuances.v0Most design systems aren’t built to support that kind of reasoning.However, a design system built for AI enables you to generate brand-aware prototypes that look and feel production ready. Let's look at why giving v0 this context creates on-brand prototypes and how you can get started.Read more

Vercel now supports , a framework for building and shipping MCP servers with TypeScript, with zero-configuration.xmcpxmcp uses file-based routing to create tools for your MCP server.Once you've created a file for your tool, you can use a default export in a way that feels familiar to many other file-based routing frameworks. Below, we create a "greeting" tool.Learn more about in the documentation.deploying xmcp to VercelRead more

Building an AI app can now take just minutes. With developer tools like the , teams can build both AI frontends and backends that accept prompts and context, reason with an LLM, call actions, and stream back results.AI SDKBut going to production requires reliability and stability at scale. Teams that connect directly to a single LLM provider for inference create a fragile dependency: if that provider goes down or hits rate limits, so does the app. As AI workloads become mission-critical, the focus shifts from integration to reliability and consistent model access. Fortunately, there's a better way to run., now generally available, ensures availability when a provider fails, avoiding low rate limits and providing consistent reliability for AI workloads. It's the same system that has powered for millions of users, now battle-tested, stable, and ready for production for our customers.AI Gatewayv0.appRead more

is now generally available, providing a single unified API to access hundreds of AI models with transparent pricing and built-in observability.AI GatewayWith sub-20ms latency routing across multiple inference providers, AI Gateway delivers:You can use AI Gateway with the or through the OpenAI-compatible endpoint. With the AI SDK, it’s just a simple model string switch.AI SDKGet started with a single API call:Read more about the , learn more about , or .announcementAI Gatewayget started nowRead moreTransparent pricing with no markup on tokens (including Bring Your Own Keys)Automatic failover for higher availabilityHigh rate limitsDetailed cost and usage analytics

Streamdown is a new open source, drop-in Markdown renderer built for AI streaming. It powers the component, but can also be used standalone to give developers a fully composable, independently managed option with .AI ElementsResponsenpm i streamdownStreamdown is designed to handle unterminated chunks, interactive code blocks, math, and other cases that are unreliable with existing Markdown packages.It's available now, and ships with:You can get started with start with AI Elements:Or as a standalone package: and upgrade your AI-powered streaming.Read the docsRead more Preconfigured classes for headings, lists, and code blocksTailwind typography styles: Tables, task lists, and other GFM featuresGitHub Flavored Markdown: Shiki highlighting with built-in copy buttonInteractive code blocks: LaTeX expressions via and KaTeXMath support:remark-math Proper formatting for unterminated Markdown chunksGraceful chunk handling: Safe handling of untrusted content with restricted images and linksSecur

is a digital-first creative and technology agency that blends strategy, design, and engineering. With a team structure split evenly between creatives and engineers, the agency builds systems for global brands like Microsoft, Amazon, and NBC that span media, ecommerce, and enterprise tooling.Code and TheoryWith their focus on delivering expressive, scalable digital experiences, the team uses to shorten the path from idea to working software.v0Read more

How do you tell an AI agent what it needs to do when it hits a protected page? Most systems rely on external documentation or pre-configured knowledge, but there's a simpler approach.What if the instructions were right there in the HTML response? is an emerging standard for making content such as docs available for direct consumption by AIs. We’re proposing a convention to include such content directly in HTML responses as .llms.txt<script type="text/llms.txt">Read more

Two new tools are now available in Vercel’s MCP server:Get started with the .Vercel MCP serverRead moreGenerates a that allows agent tools such as web fetch or Playwright to access deployments protected by . The URL is temporary and grants access without requiring login credentials.get_access_to_vercel_url shareable URLVercel AuthenticationAllows agents to directly fetch content from deployments , even if a normal fetch would return or .web_fetch_vercel_url protected by Vercel Authentication401 Unauthorized403 Forbidden

Vercel Functions running on the Node.js runtime now support the web handlers, improving interoperability across JavaScript runtimes and frameworks. fetchYou can still , if preferred.export individual HTTP methodsLearn more about .fetch web handlers in the docsRead more

Autonomous coding agents are not the future. They are already . Agents can now design, build, test, and deploy an entire full-stack feature from front end to back end without a human touching the keyboard.hereThe reality is that while this technology has advanced quickly, Generally Accepted Accounting Principles (GAAP) have not traditionally focused on the cost of tools used in development. Under current U.S. GAAP, you can capitalize certain third-party software costs if they are a direct cost of creating software during the application development stage. Historically, though, developer tools were treated as overhead because their cost could not be directly tied to capitalizable work. Under GAAP, work that meets the criteria should be capitalized. When agents perform that work, they should be treated no differently than salaried engineers.Read more

Vercel now directly integrates with 's new server-side OpenTelemetry spans.SvelteKitTo get started, activate experimental tracing in SvelteKit:And create the tracing instrumentation file with the Vercel OpenTelemetry collector:Traces generated during will now include the built-in SvelteKit spans. You can also . See the for more information.tracing sessionsconfigure other collectorsSvelteKit observability docsRead more

Pro and Enterprise teams can now run up to 2,000 concurrently (up from 150), with each now able to expose up to 4 ports for external access. Vercel SandboxesThis enables larger traffic spikes for workloads like untrusted code execution, batch jobs, and automated testing, as well as more complex applications with multiple services or protocols running side-by-side.If you need a higher amount of concurrent sandboxes, you can to explore higher limits for your projects.contact our sales teamLearn more in the .Vercel Sandbox docsRead more

now uses an updated detection model that expands fingerprinting coverage for bespoke headless browsers and simulated device hardware.Vercel BotID Deep Analysis is an invisible CAPTCHA that classifies sophisticated bots without interrupting real users. The new Deep Analysis model enables more accurate identification of stealthy automation frameworks and spoofed hardware profiles in real time.BotIDThese updates take effect immediately for BotID Deep Analysis users with no action required, but we recommend upgrading to the latest [email protected] started with .BotID todayRead more

AI bot traffic is growing across the web. We , and the data reveals three types of AI-driven crawlers that often work independently but together create a discovery flywheel that many teams disrupt without realizing it.track this in real-timeNot all bots are harmful. Crawlers have powered search engines for decades, and we've spent just as long optimizing for them. Now, large language models (LLMs) need training data, and the AI tools built on them need timely, relevant updates. This is the next wave of discoverability and getting it right from the start can determine whether AI becomes a growth channel or a missed opportunity.Blocking AI crawlers today is like blocking search engines in the early days and then wondering why organic traffic vanishes. As users shift from Googling for web pages to prompting for direct answers and cited sources, the advantage will go to sites that understand each type of bot and choose where access creates value.Read more

There is a long-standing myth that serverless compute inherently requires more connections to traditional databases. The real issue is not the number of connections needed during normal operation, but that some serverless platforms can leak connections when functions are suspended.In this post, we show why this belief is incorrect, explain the actual cause of the problem, and provide a straightforward, simple-to-use solution.Read more

helps enterprises build GenAI products that work at scale. With their consulting arm, AX, and their analytics platform, Align, they support some of the world’s most technically sophisticated companies, including Anthropic, Meta, Microsoft, and PwC.CoxwaveSince the company’s founding in 2021, speed has been a defining trait. But speed doesn’t just mean fast models. For Coxwave, it means fast iteration, fast validation, and fast value delivery.To meet that bar, Coxwave reimagined their web app strategy with Next.js and Vercel.Read more

You can now access Vercel's .Runtime Cache via APIThe Runtime Cache is an ephemeral cache for storing and retrieving data across , , and within the same region. It supports tag-based invalidation for precise and efficient cache control.FunctionsRouting MiddlewareBuildsYou can get started with the API like this:You can monitor hit rates, invalidation patterns, and storage usage across your applications in the Observability dashboard's Runtime Cache tab.Runtime Cache reads and writes are based on the runtime region. billed regionallyLearn more about .Runtime Cache in the docsRead more

is a core platform that helps utility companies manage their financing and compliance, the company works with a wide network of state-level stakeholders. New feature requirements come in fast, often vague, and always critical.Ready.netWith limited design resources supporting three teams, the company needed a way to speed up the loop between ideation, validation, and delivery. That’s where v0 came in.Read more

You can now leverage with Vercel's with no other provider accounts required. This release from Anthropic enables significantly larger inputs such as full codebases (~75,000+ lines) or large document sets. Claude Sonnet 4's updated 1 million-token context windowAI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to :anthropic/claude-4-sonnetIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingTo deliver high performance and reliability to Claude Sonnet 4, AI Gateway leverages multiple model providers under the hood, including Anthropic and Bedrock.Learn more about and view the .AI Gatewaynew AI Gateway model leaderboardRead more

now supports automatic credit recharging (top-ups), optionally refilling your balance before it runs out to keep your apps running without interruption.Vercel AI GatewayAuto-recharge is off by default and can be enabled or updated anytime in the or . Set your top-up amount and trigger balance, optionally add a monthly spend limit, and your credits will automatically refill.AI Gateway dashboardteam billing settingsLearn more about .AI GatewayRead more

We collaborated with industry partners to advance the IETF proposal for and supports the new protocol. Now, can use to verify traffic automation from dynamic and distributed sources.Web Bot AuthVercel's bot verification systemBot ProtectionHTTP Message SignaturesVercel maintains a comprehensive and actively curated that are verified by IP, reverse DNS, and now Web Bot Auth, which verifies bots via public-key cryptography in signed headers. This ensures that legitimate automation, like SEO crawlers, performance monitoring tools, and platform-integrated AI bots, can reliably access your site, while spoofed bots are blocked.directory of known botsWeb Bot Auth's asymmetric signature proves the authenticity of the traffic regardless of its network origin, making it ideal for bots running in dynamic or serverless environments.Verified Bots using Web Bot Auth include signed headers to authenticate each request, allowing them to be recognized and allowed through Bot Protection and Challenge Mo

Starting in , provides authenticated information for verified bots based on Vercel's . This allows developers to detect verified bots in real time and make programmatic decisions based on bot [email protected]’s Deep Analysis modedirectory of known and verified botsThis allows you to securely allow known bots that are good for your business (such as agentic bots that purchase on behalf of users) while blocking other bots and sophisticated abuse. is an invisible CAPTCHA that classifies sophisticated bots without interrupting real users. With this update, developers using Deep Analysis now get additional context about the bot itself, such as source IP range, reverse DNS, and user-agent validation, helping teams fine-tune how bots are handled before taking action.BotIDGet started with and check out the in BotID.BotIDdocumentation for verified botsRead more

With a single prompt, anyone can go from idea to deployed app with UI, content, backend, and logic included. is now agentic, helping you research, reason, debug, and plan. It can collaborate with you or take on the work end-to-end.v0From product managers writing specs to recruiters launching job boards, v0 is changing how teams operate.Read more

You can now include a reason when performing an Instant Rollback.This message is visible to your team in the project overview and can include links or notes explaining the rollback. You can also update it at any time.Learn more about .Instant RollbackRead more

You can now use with Vercel MCP, our official . To ensure secure access, Vercel MCP currently supports AI clients that have been reviewed and approved by Vercel.CursorModel Context Protocol (MCP) serverWith Vercel MCP you can explore projects, inspect failed deployments, fetch logs, and more, now all without leaving Cursor.To connect, either use click or add the following to your :here for a one-click setup.cursor/mcp.jsonOnce added, Cursor will prompt you to log in with your Vercel account.Read more about using .Cursor in Vercel MCPRead more

Zapier is the leading AI orchestration platform, helping businesses turn intelligent insights into automated actions across nearly 8,000 apps. As AI tools and agents become more capable, Zapier provides the connective tissue to operationalize them, bridging the gap between decision and execution. extends this capability to partners. It enables SaaS and AI companies to embed Zapier’s automation engine directly into their products without needing to build or maintain thousands of integrations in-house. Powered by ZapierBut explaining to partners what that experience can look like in their product was a challenge. Needing to move quickly with finite resources, the Zapier team could take a few weeks to design and build a clickable prototype. Now, with , the Powered by Zapier team can generate high-fidelity demos in just a few hours. The result: better conversations with partners, faster implementation cycles, and more integrations shipped for end users.v0Read more

Vercel now supports the package manager for builds with zero configuration in builds. vltStarting today, Projects that contain a file will automatically run as the default using .vlt-lock.jsonvlt installvltInstall Command requires node to run and is only available in the modern .vlt20.xbuild imageLearn more about .package manager support on VercelRead more

Team owners and members can now upgrade all projects using Node.js 18 or earlier to Node.js 22 with one click in the Vercel Dashboard.This updates the . If your project also defines a version in , you'll need to update it manually. Existing deployments are not affected.Node.js version in project settingspackage.json View and upgrade deprecated Node.js projects now.Read more

We’ve improved the metrics search and navigation experience in Vercel Observability, making it faster and easier to build .custom queriesYou can now:These updates are available now for all teams with .Observability Plus or learn more about and .Try it outObservabilityObservability PlusRead moreQuickly find metrics by typing partial names or common abbreviations like for "time to first byte"TTFBBrowse all available metrics for an event in a side-by-side viewUse keyboard shortcuts for faster navigationAccess an optimized interface on mobile devices

The GPT-5 family of models, released today, is now available through and in production on . Thanks to OpenAI, Vercel has been testing these models over the past few weeks in v0, Next.js, AI SDK, andAI Gatewayv0.dev Vercel Sandbox.From our testing, GPT-5 is noticeably better at frontend design than previous models. It generates polished, balanced UIs with clean, composable code. Internally, we’ve already started using GPT-5 for Vercel's in-dashboard Agent and for . GPT-5 shows strong performance in agent-based workflows. We have been impressed with it's long-context reasoning and ability to handle multiple tools in parallel have been especially effective in powering Vercel Agent.v0.dev/gpt-5Read more

At Vercel, we're building the platform that delivers every pixel and token, and powers every frontend, backend, and agent on the web. With more than 4M weekly active domains and 115B weekly requests served by Vercel, the most forward-thinking teams are choosing Vercel’s AI Cloud to deliver fast, secure, full-stack applications with zero friction, infinite scale, and complete developer freedom. in the 2025 Gartner® Magic Quadrant™ for Cloud Native Application Platforms. We believe that this recognition serves as validation: the future of the web is being built on Vercel.We’re proud to be the only vendor named a VisionaryRead more

You can now access GPT-5, GPT-5-mini, and GPT-5-nano by , models designed to push the frontier of reasoning and domain expertise, using Vercel's with no other provider accounts required. OpenAIAI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to either : openai/gpt-5 oropenai/gpt-5-mini or openai/gpt-5-nanoIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about and view the .AI Gatewaynew AI Gateway model leaderboardRead more

Today, we're launching the , now in . Vercel MCP is a secure, OAuth-compliant interface that lets AI clients interact with your Vercel projects.official Vercel MCP serverPublic BetaAI tools are becoming a core part of the developer workflow, but they've lacked secure, structured access to infrastructure like Vercel. With , supported tools like and can securely access logs, docs, and project metadata directly from within your development environment or AI assistant.Vercel MCPCursorClaudeRead more

is a new open source library of customizable React components for building interfaces with the Vercel AI SDK.AI ElementsBuilt on , it provides full control over UI primitives like message threads, input boxes, reasoning panels, and response actions.shadcn/uiFor example, you can use from the to manage state and streaming, and render responses using AI Elements.useChatAI SDKTo install the components, you can initialize with , and pick your components, import them, and start building.our CLI and start building better AI interfaces, faster.Read the docsRead moreGetting started

support is now available in . Microfrontends allow you to split large applications into smaller ones so that developers can move more quickly.MicrofrontendsPublic BetaThis support lets teams and large apps build and test independently, while Vercel assembles and routes the app into a single experience. This reduces build times, supports parallel development, and enables gradual legacy migration.Developers can use the to iterate and test their apps independently, while navigations between microfrontends benefit from for fast transitions between the applications.Vercel Toolbarprefetching and prerenderingTo get started with microfrontends, clone or follow the guide:one of our examplesquickstartLearn more about microfrontends in , or or your account team directly for more information.our docscontact VercelRead moreIn the Vercel dashboard, navigate to the in SettingsMicrofrontends tabCreate a microfrontends group containing all of your microfrontend projectsAdd the to each microfrontend app

You can now access , a new model released today, using Vercel's with no other provider accounts required. This release from Anthropic improves agentic task execution, real-world coding, and reasoning over the previous Opus 4 model.Claude Opus 4.1AI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to :anthropic/claude-4.1-opusIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingTo deliver high performance and reliability to Claude Opus 4.1, AI Gateway leverages multiple model providers under the hood, including Anthropic and Bedrock.Learn more about and view the .AI Gatewaynew AI Gateway model leaderboardRead more

You can now access gpt-oss-20b and gpt-oss-120b by , open-weight reasoning models designed to push the open model frontier, using Vercel's with no other provider accounts required.OpenAIAI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to either or : openai/gpt-oss-20bopenai/gpt-oss-120bIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingTo deliver high performance and reliability to gpt-oss, AI Gateway leverages multiple model providers under the hood, including Groq, Baseten, Cerebras, and Huggingface.Learn more about and view the .AI Gatewaynew AI Gateway model leaderboardRead more

Vibe coding has changed how software gets built. Tools like make it possible to turn ideas into working prototypes in seconds. Anthropic's CEO predicts . Adoption is accelerating fast, and for many builders, we're already there.v090% of code will be AI-generated in 3-6 monthsBut here's the uncomfortable truth: The faster you build, the more risk you createLast week, a viral app . This wasn’t a hack or advanced malware. It was caused by default settings, misused variables, and the absence of guardrails. A misconfigured Firebase bucket that was mistakenly left public for anyone to access. The app was built quickly, shipped without security review, and went viral.leaked 72k selfies and government IDsRead more

Vercel's is now live at in Public Beta. This server providing a remote interface with OAuth-based authorization for AI tools to securely interact with your Vercel projects.official MCP (Model Control Protocol) servermcp.vercel.comThe server integrates with AI assistants, such as Claude.ai, Claude Code and Claude for desktop, and tools like VS Code, to:Vercel MCP fully implements the latest and specifications for enhanced security and performance.MCP AuthorizationStreamable HTTPThis update enhances collaboration between AI-driven workflows and Vercel ecosystems.For more details, read our the .documentationRead moreSearch and navigate Vercel documentationManage projects and deploymentsAnalyze deployment logs

Observability Plus users can now choose between line charts, volume charts, tables, or a big number when visualizing data returned by . Both the queries and their visualization settings can be saved to shareable notebooks.queriesThis update replaces fixed presets with customizable controls and is available now at no extra cost for teams on Observability Plus. or learn more about and .Try it outObservabilityObservability PlusRead more

showcases real apps in production on Vercel, built by teams rethinking how the web works.Shipped on VercelRead more

Vercel now natively supports , a fast, lightweight backend framework built on web standards, with zero-configuration.HonoWith the code above, use to develop and deploy your Hono application:Vercel CLIWith this improved integration, Vercel's framework-defined infrastructure now recognizes and deeply understands Hono applications, ensuring they benefit from optimizations made from builds, deployments, and application delivery.Now, new Hono applications deployed to Vercel benefit from , with Active CPU pricing, automatic cold start optimizations, background processing, and much more.Fluid compute or .Deploy Hono on Vercelvisit Hono's Vercel documentationRead more

In April, we launched the , a developer initiative that gives maintainers the resources, credits, and support they need to ship faster and scale confidently, starting with the .Vercel Open Source Programspring 2025 cohortWe're now honored to announce the summer 2025 cohort. From AI-powered calendars to beautifully styled React Native components, open source builders continue to amaze us. Here are the 28 projects from the summer cohort.Read more

With over 2 million weekly downloads, the is the leading open-source AI application toolkit for TypeScript and JavaScript. Its unified provider API allows you to use any language model and enables powerful integrations into leading web frameworks.AI SDKRead more

Since launch, we’ve seen a growing wave of people building with v0 and sharing what they’ve created, from full-stack apps to UI experiments.Now, we’re going a step further by sponsoring builders innovating and showcasing what’s possible with v0.Today we’re launching the as a way to recognize and enable members of our community who create, share, and inspire.v0 Ambassador Program to join the v0 Ambassador Program and help others discover the magic of what's possible with v0. ApplyRead more

You can now access , new flagship models from designed to unify frontier reasoning, coding, and agentic capabilities, using Vercel's with no other provider accounts required.GLM-4.5 and GLM-4.5 AirZ.aiAI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to either or :zai/glm-4.5zai/glm-4.5-airIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingLearn more about .AI GatewayRead more

A few months ago, we announced , an approach to serverless computing that uses resources more efficiently, minimizes cold starts, and significantly reduces costs. More recently at , we introduced for even more cost-effective compute on Vercel.Fluid computeVercel Ship 2025Active CPU pricingFluid compute with Active CPU pricing powers over 45 billion weekly requests, saving customers up to 95% and never charging CPU rates for idle time.Behind the scenes, it took over two years to build the required infrastructure to make this possible.Read more

You can now quickly share snapshots of any chart in Vercel Observability, making it easier to collaborate during debugging and incident response.Hover over a chart and press or to copy a URL that opens a snapshot of the chart in Vercel Observability. The snapshot includes the same time range, filters, and settings as when copied.⌘+CCtrl+CThe link includes a preview image of the chart that unfurls in tools like Slack and Teams. Share links are public to ease sharing, but unguessable and ignored by search robots. or learn more about and .Try it outObservabilityObservability PlusRead more

is a new way to help standardize the way large language models (LLMs) access data and systems, extending what they can do beyond their training data. It standardizes how developers expose data sources, tools, and context to models and agents, enabling safe, predictable interactions and acting as a universal connector between AI and applications.Model Context Protocol (MCP)Instead of building custom integrations for every AI platform, developers can create an MCP server once and use it everywhere.Read more

Vercel is partnering with , a digital agency known for building high-performing ecommerce experiences for customers like and Solara6Kate Spade,Coach,Mattress Firm.Their work emphasizes AI-powered efficiencies, fast iteration cycles, and user experience, while prioritizing measurable outcomes. Solara6 customers see improvements in their developer velocity, operational costs, page load times, conversion rates, and organic traffic.Read more

You can now access , a model from , an Alibaba Cloud company, designed to handle complex, multi-step coding workflows, using Vercel's with no other provider accounts required.Qwen3 CoderQwenLMAI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to :alibaba/qwen3-coderIncludes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingTo deliver high performance and reliability to Qwen3 Coder, AI Gateway leverages multiple model providers under the hood, including Cerebras, DeepInfra, and Parasail.Learn more about .AI GatewayRead more

, the open-source experimentation platform, is now available as a native integration on the . Easily add feature flags and A/B testing to your Vercel projects with minimal setup.GrowthBookVercel MarketplaceWith on Vercel, you can:GrowthBook to view and deploy the example, with one-click setup and unified billing.Explore the TemplateRead moreDeclare flags in code using and the adopterFlags SDK@flags-sdk/growthbook Sync feature flags directly to Vercel Edge Config, powering low latency evaluationBring your own data using GrowthBook’s warehouse-native A/B testing platform

The is a text-to-app API that gives developers direct access to the same infrastructure powering .v0 Platform APIv0.devCurrently in , the platform API exposes a composable interface for developers to automate building web apps, integrate code generation into existing features, and build new products on top of LLM-generated UIs.betaRead more

You can now use Vercel BotID to protect your most sensitive endpoints in any JavaScript framework, like SvelteKit and Nuxt.BotID is our for high-value endpoints like registration, checkout, and AI interactions. Since launch, it has already protected nearly a million API requests.advanced bot protectionInstalling or upgrading to adds support for universal JavaScript environments with the new [email protected]({ protect: ... })Here's an example of used to set up BotID in SvelteKit:initBotIdCheck out the for setup instructions across all supported frameworks.updated documentationRead more

You can now define transform rules in to modify HTTP request and response headers or query parameters, without changing application code.vercel.jsonUnlimited transform rules are available for all customers, and let you:This expands the flexibility of Vercel's CDN, which already supports routing behavior like redirects and rewrites to external origins.For example:Refer to the for detailed examples. transform rules documentationRead moreSet, append, or delete request headers, response headers, and query parametersUse conditional logic to apply changes based on request metadataMatch by equality, inequality, prefixes, suffixes, inclusion in string arrays, or numeric comparisons for fine-grained control

You can now use OpenAI-compatible client libraries and tools with AI Gateway through a simple URL change, allowing you to access 100s of models with no code rewrites required. Here is a Python example with the OpenAI client library:This makes it easy to keep your current tools and workflows while improving uptime, tokens per minute, quotas, and reliability via provider failover and adding observability through the AI Gateway.Learn more in the and see .AI Gateway docsmore examples hereRead more

You can now copy pages as markdown, or open them directly in , or . Vercel documentationv0ClaudeChatGPTThis allows you to use documentation content as context when working with AI tools. Visit any documentation page and use the dropdown in the top right of the page.The page content will be formatted and loaded into the selected AI provider.Read moreUsing the copy page dropdownNavigate to any documentation pageClick the copy page dropdown in the top right cornerSelect your provider or copy as markdown

now supports the , enabling AI apps to query a million public GitHub repositories using a standard interface. Whether you're building in Cursor, using Claude, or integrating your own agent, Grep can now serve as a searchable code index over HTTP.GrepModel Context Protocol (MCP)Read more

You can now access , a new mixture-of-experts (MoE) language model from , using Vercel's with no other provider accounts required.Kimi K2Moonshot AIAI GatewayAI Gateway lets you call the model with a consistent unified API and just a single string update, track usage and cost, and configure performance optimizations, retries, and failover for higher than provider-average uptime.To use it with the , start by installing the package:AI SDK v5Then set the model to :moonshotai/kimi-k2Includes built-in , , and intelligent with automatic retries.observabilityBring Your Own Key supportprovider routingTo deliver high performance and reliability to Kimi K2, AI Gateway leverages multiple model providers under the hood, including direct to Moonshot AI, Groq, DeepInfra, Fireworks AI, and Parasail.Learn more about .AI GatewayRead more

Secure your MCP servers with OAuth using version of the , which now includes official support for the . This release introduces:1.0.0MCP AdapterMCP Authorization specHere’s an example of how to integrate auth in your MCP server:Additionally, use the to expose resource server metadata for compliant clients. Learn more in the .protectedResourceHandlerMCP Auth documentationDeploy an example MCP server by , or explore starter integrations from our auth partners:cloning our Next.js MCP templateRead moreHelper functions for OAuth-compliant authorization flowsA new wrapper for securing routeswithMcpAuthOne-click deployable examples with popular auth providers like Better Auth, Clerk, Descope, Stytch, and WorkOSBetter AuthClerkDescopeStytchWorkOSStart building secure MCP servers

You can now use to search public repository on GitHub, no longer limited to the 1M+ pre-indexed repos.GrepanyTo search a specific repo, use .grep.app/[owner]/[repo]For example: visit and start typing a search query (try ).grep.app/vercel/aistreamTextGet quick, full-text and regular expression search across the repo without any setup.Read more

is now available as an on the Vercel Marketplace. Clerkauthentication providerBuilt for modern frameworks like Next.js, simplifies authentication while giving teams full control over UI, sessions, and user roles, all tightly integrated with Vercel’s deployment model.ClerkWith the integration, you get access to:Get started with on the Vercel Marketplace.ClerkRead moreInstant provisioning of Clerk apps from your Vercel dashboardComplete user management with hosted dashboards, sessions, and rolesBuilt-in and scalable and subscription management billing

safeguards preview and production URLs so that users can't access the domains that you don't want them to. Starting today, the option has been updated for new projects to protect all automatically generated domains, including the production branch git domain (for example ). Existing projects can update to this new behavior in the Project settings page in the Vercel dashboard.Deployment ProtectionStandard Deployment Protectionproject-git-main.vercel.appRead more

For over a decade, Vercel has helped teams develop, preview, and ship everything from static sites to full-stack apps. That mission shaped the Frontend Cloud, now relied on by millions of developers and powering some of the largest sites and apps in the world.Now, AI is changing what and how we build. Interfaces are becoming conversations and workflows are becoming autonomous.We've seen this firsthand while building v0 and working with AI teams like Browserbase and Decagon. The pattern is clear: developers need expanded tools, new infrastructure primitives, and even more protections for their intelligent, agent-powered applications.At , we introduced the AI Cloud: a unified platform that lets teams build AI features and apps with the right tools to stay flexible, move fast, and be secure, all while focusing on their products, not infrastructure.Vercel ShipRead more

You can now create Vercel Blob stores in any of the .19 Vercel RegionsSelecting a region closer to your and users allows you to optimize upload speed and comply with data-residency requirements when required.FunctionsSelecting a region is available at creation time in the Vercel dashboard or when using the (version 44.3.0).Vercel CLILearn more about in the documentation.Vercel BlobRead more

The v0 Platform API is now available in public beta. The v0 Platform API is a text-to-app API — it provides programmatic access to v0’s app generation pipeline:This API also supports programmatic control of v0.dev, including creating and managing both chats and projects. We'll be bringing more of v0.dev's functionality into the Platform API soon. The v0 Platform API is designed for integration into development workflows, automation scripts, and third-party tools.Check out our and to get started. TypeScript SDKdocumentationRead moreGenerating code for web apps from promptsStructured parsing of generated codeAutomatic error fixingLink with a rendered preview

You can now control Vercel’s Web Application Firewall (WAF) actions directly in , alongside existing support in the dashboard, API, and terraform.vercel.jsonThis approach provides a structured way for both developers and agents to declaratively define and push rules to projects. Agents can use code-generating prompts to author new rules that are easily injected into the project’s vercel.json.The and matchers have also to support more expressive conditions across headers, rewrites, redirects, and routes. Matching options include:hasmissingbeen enhancedThe following example shows how to deny a request that is prefixed by a specific header:Read more about and .Vercel's WAFconfiguring WAF rules in vercel.jsonRead moreString equality and inequalityRegular expressionsPrefixes and suffixesInclusion and exclusion from string arraysNumeric comparisons

You can now install directly from the Vercel Marketplace to quickly build reliable background jobs and AI workflows for your Next.js app.InngestInngest is a great fit to add AI features or emerging agentic patterns to your Vercel projects:Start building workflows with on the Vercel Marketplace . InngesttodayRead moreWrite background jobs directly in your `app/` directoryFull support for preview environments and branchingOne-click install and integrated billing with a generous free tier (100K executions/month)

, creators and stewards of Nitro and Nuxt, are joining Vercel.NuxtLabsRead more

You can now run commands with inside , giving you full control over runtime environment setup, just like on a traditional Linux system.sudoVercel SandboxThis makes it possible to install system dependencies at runtime, like Go, Python packages, or custom binaries, before executing your code. is available via the method:sudorunCommandThe sandbox configuration is designed to be easy to use:sudoWith on Sandbox it's easier to run untrusted code in isolated environments with the right permissions, with no workarounds required.sudoLearn more about and .Vercel Sandbox sudo in the documentationRead more is preservedPATH is set to /rootHOMECustom environment variables like are passed throughenv: { FOO: "bar" }

Vercel now automatically correlates logs with distributed traces for customers using OpenTelemetry to instrument their applications. Traces are a way to collect data about the performance and behavior of your application and help identify the cause of performance issues, errors, and other problems. is an open source project that allows you to instrument your application to collect traces.OpenTelemetry (OTel)When a request is traced using OTel, Vercel will enrich the relevant logs with trace and span identifiers. This allows you to correlate your individual logs to a trace or span.This feature is available to customers using log drains through our integrations with Datadog and Dash0. No action is required and log to trace correlation will happen automatically going forward for customers using OTel with any of these integrations.Learn more about .correlating logs to traces using log drainsRead more

SummaryImpactResolutionWorkaroundsCreditReferencesA cache poisoning vulnerability affecting has been resolved. The issue allowed page requests for HTML content to return a React Server Component (RSC) payload instead under certain conditions. When deployed to Vercel, this would only impact the browser cache, and would not lead to the CDN being poisoned. When self-hosted and deployed externally, this could lead to cache poisoning if the CDN does not properly distinguish between RSC / HTML in the cache keys.Next.js App Router >=15.3.0 < 15.3.3 /Vercel CLI 41.4.1–42.2.0Under specific conditions involving App Router, middleware redirects, and omitted headers, applications may:VaryThis issue occurs in environments where middleware rewrites or redirects result in improper cache key separation, because the cache-busting parameter added by the framework is stripped by the user’s redirect.The issue was resolved in by:Next.js 15.3.3Customers hosting on Vercel with deployments that used the impac

SummaryImpactResolutionCreditReferencesA vulnerability affecting Next.js has been addressed. It impacted versions and involved a cache poisoning bug leading to a Denial of Service (DoS) condition.>=15.1.0 <15.1.8This issue does not impact customers hosted on Vercel.Under certain conditions, this issue may allow a HTTP 204 response to be cached for static pages, leading to the 204 response being served to all users attempting to access the page.This issue required the below conditions to be exploitable:The issue was resolved by removing the problematic code path that would have caused the 204 response to be set. Additionally, we removed the race condition that could have led to this cache poisoning by no longer relying on a shared response object to populate the Next.js response cache.Thanks to Allam Rachid () and Allam Yasser () for responsible disclosure.zheroinzo_Read moreUsing an affected version of Next.js, and; A route using cache revalidation with ISR ( or standalone mode); andne

Pro teams can now access a (recently ) with improved filtering, detailed breakdowns, and export options to better understand usage and costs by product and project.new usage dashboardintroduced to Enterprise customersYou can now break down usage by:Explore the today.new dashboardRead moreto quickly identify usage, drill down into spikes, and track costs of a single or set of productsProduct to understand your costs and monitor team activity across all or specific appsTeam and project for external analysis via integration into your cost observability tools and spreadsheetsCSV exports

Vercel now supports applications, a backend toolkit for building web servers, with zero-configuration.NitroNitro powers frameworks like Nuxt.js, TanStack Start, and SolidStart. or .Deploy Nitro on Vercelvisit Nitro's Vercel documentationRead more

My first week at Vercel coincided with something extraordinary: Vercel Ship 2025. Vercel Ship 2025 showcased better building blocks for the future of app development. AI has made this more important than ever. Over 1,200 people gathered in NYC for our third annual event, to hear the latest updates in AI, compute, security, and more.Read more

You can now subscribe to webhook events for deeper visibility into domain operations on Vercel.New event categories include:These events are especially valuable for multi-tenant platforms that dynamically assign domains per user or customer. They also help teams build monitoring and alerting into critical domain and certificate operations.For details on how to subscribe, visit the .webhook documentationRead more: Track key stages in inbound domain transfers.Domain transfers: Monitor renewal attempts and auto-renew status changes, ideal for catching failures before they impact availability.Domain renewals: Get notified when certificates are issued, renewed, or removed, helping you maintain valid HTTPS coverage across environments.Domain certificates: Receive alerts when DNS records are created, updated, or deleted.DNS changes: Detect domain lifecycle changes across projects, including creation, updates, verification status, and reassignment.Project Domain Management

Modern sophisticated bots don’t look like bots. They execute JavaScript, solve CAPTCHAs, and navigate interfaces like real users. Tools like Playwright and Puppeteer can script human-like behavior from page load to form submission.Traditional defenses like checking headers or rate limits aren't enough. Bots that blend in by design are hard to detect and expensive to ignore.Enter BotID: A new layer of protection on Vercel.Think of it as an invisible CAPTCHA to stop browser automation before it reaches your backend. It’s built to protect critical routes where automated abuse has real cost such as checkouts, logins, signups, APIs, or actions that trigger expensive backend operations like LLM-powered endpoints.Read more

exists for a new class of workloads. I/O bound backends like AI inference, agents, MCP servers, and anything that needs to scale instantly, but often remains idle between operations. These workloads do not follow traditional, quick request-response patterns. They’re long-running, unpredictable, and use cloud resources in new ways.Fluid compute on Vercel, helping teams cut costs by up to 85% through optimizations like in-function concurrency.Fluid quickly became the default compute modelToday, we’re taking the efficiency and cost savings further with a new pricing model: you pay CPU rates only when your code is actively using CPU.Read more

Vercel Queues is a message queue service built for Vercel applications, in Limited Beta.Vercel Queues lets you offload work by sending tasks to a queue, where they’ll be processed in the background. This means users don’t have to wait for slow operations to finish during a request, and your app can handle retries and failures more reliably.Under the hood, Vercel Queues uses an append-only log to store messages and ensures tasks such as AI video processing, sending emails, or updating external services are persisted and never lost.Key features of Vercel Queues:If you have any questions, let us know in the .Vercel CommunityRead more Topic-based messaging allowing for multiple consumer groupsPub/Sub pattern:: Handle payloads without loading them entirely into memoryStreaming support: Automatic authentication via OIDC tokensStreamlined auth: TypeScript SDK with full type safetySDK

Vercel Agent is now available in . Agent is an AI assistant built into the Vercel dashboard that analyzes your app performance and security data.Limited BetaAgent focuses on Observability, summarizing anomalies, identifying likely causes, and recommending specific actions. These actions can span across the platform, including managing firewall rules in response to traffic spikes or geographic anomalies, and identifying optimization opportunities within your application.Insights appear contextually as detailed notebooks with no configuration required.Sign up with and we'll reach out to you.Vercel Community, express your interest in participating,Read more

Vercel BotID is an invisible CAPTCHA with no visible challenges or manual bot management required.BotID is a new protection layer on Vercel designed for public, high-value routes such as checkouts, signups, AI chat interfaces, LLM-powered endpoints, and public APIs that are targets for sophisticated bots mimicking real user behavior.Unlike IP-based or heuristic systems, BotID:Powered by , BotID integrates into your application with a :Kasadatype-safe SDKBotID traffic is visible in the Firewall dashboard and can be filtered by verdict (pass or fail), user agent, country, IP address, request path, target path, JA4 digest, and host.Read the or to learn more, or try BotID today.announcementdocumentationRead moreSilently collects thousands of signals that distinguish human users from botMutates these detections on every page load, evading reverse engineering and sophisticated bypassesStreams attack data into a global machine learning mesh, collectively strengthening protection for all custo

Vercel Microfrontends is now available in for Enterprise teams, enabling you to deploy and manage multiple frontend applications that appear as one cohesive application to users.Limited BetaThis allows you to split large applications into smaller, independently deployable units that each team can build, test, and deploy using their own tech stack, while Vercel handles integration and routing across the platform.Learn more about . Reach out to your account representative or to join the limited beta.Vercel Microfrontendscontact salesRead more: Smaller units reduce build times and enable teams to move independentlyFaster development for large apps: Each team manages its own deployment pipeline and frameworkIndependent team workflows: Modernize legacy systems piece by piece without slow, large-scale rewritesIncremental migration

Rolling Releases are now generally available, allowing safe, incremental rollouts of new deployments with built-in monitoring, rollout controls, and no custom routing required.Each rollout starts at a defined stage and can either progress automatically or be manually promoted to a full release. You can configure rollout stages per project and decide how each stage progresses, with updates propagating globally in under 300ms through our fast propagation pipeline.Rolling releases also include:Pro and Enterprise teams can enable Rolling Releases on one project at no additional cost. Enterprise customers can upgrade to unlimited projects.Learn more about or .Rolling Releasesenable it on your projectRead more: Track and compare error rates and (like , Time to First Byte, and more) between versionsReal-time monitoringSpeed InsightsCore Web Vitals: Rollouts can be managed via REST API, CLI, the project dashboard, or the Vercel Terraform providerFlexible controls: Logs and telemetry are labele

The default limits for Vercel Functions using have increased, with longer execution times, more memory, and more CPU.Fluid computeThe default execution time, for all projects on all plans, is now 300 seconds (5 minutes):Memory and CPU instance sizes have also been updated:These increased instances are enabled by , which charges based on actual compute time. Periods of memory-only usage are billed at a significantly lower rate, making longer executions more cost-efficient.Active CPU pricingYou can view logs to determine if your functions are hitting execution limits and adjust the max duration or upgrade your plan as needed.Learn more about .Vercel Function limitsRead morePlanDefaultMaximumHobby300s (previously 60s)300s (previously 60s)Pro300s (previously 90s)800sEnterprise300s (previously 90s)800s (default) is now 1 vCPU / 2 GB (previously 1 vCPU / 1.7 GB)Standard is now 2 vCPU / 4 GB (previously 1.7 vCPU / 3 GB)Performance

Functions using the Edge runtime now run on the unified Vercel Functions infrastructure.This applies to both before and after the cache:With these changes, all functions including those running the Edge runtime are:Vercel Routing Middleware is now generally available to all users.Learn more about .Routing MiddlewareRead moreEdge Middleware is now Vercel Routing Middleware, a new infrastructure primitive that runs full Vercel Functions with before the cacheFluid computeEdge Functions are now Vercel Functions using the Edge Runtime after the cache: Runs on for better performance and cost efficiencyFluid compute-readyFluid compute: Supports Node.js and Edge runtimesMulti-runtime: Deployed automatically from supported framework codeFramework-driven: Uses unified Vercel Functions pricing across all compute typesConsistent pricingbased on Active CPU time

Vercel Sandbox is a secure cloud resource powered by . It is designed to run untrusted code, such as code generated by AI agents, in isolated and ephemeral environments.Fluid computeSandbox is a standalone SDK that can be executed from any environment, including non-Vercel platforms. Sandbox workloads run in ephemeral, isolated microVMs via the new , supporting execution times up to 45 minutes.Sandbox SDKSandbox uses the Fluid compute model and charges based on , meaning you only pay for compute when actively using CPU. See for included allotments and pricing for Hobby and Pro teams. Fluid’s new Active CPU timeSandbox pricingNow in and available to customers on all plans. Learn more about .BetaVercel SandboxRead more

Vercel Functions on Fluid Compute now use Active CPU pricing, which charges for CPU only while it is actively doing work. This eliminates costs during idle time and reduces spend for workloads like LLM inference, long-running AI agents, or any task with idle time.Active CPU pricing is built on three core metrics:An example of this in action:A function running Standardmachine size at 100% active CPU would now cost ~$0.149 per hour (1 Active CPU hour + 2 GB of provisioned memory). Previously this would have cost $0.31842 per hour (1.7 GB Memory × $0.18). Active CPU pricing is now enabled by default for all Hobby, Pro, and new Enterprise teams. For existing Enterprise customers, availability depends on your current plan configuration.This change takes effect after a redeploy.Learn more about and read the .Fluid compute with Active CPU pricingannouncementRead more: Time your code is actively executing in an instance. Priced at $0.128 per hourActive CPU Memory allocated to the instance, bil

AI Gateway gives you a single endpoint to access a wide range of AI models across providers, with better uptime, faster responses, no lock-in.Now in , developers can use models from providers like OpenAI, xAI, Anthropic, Google, and more with:Beta for free or to learn more.Try AI Gatewaycheck out the documentationRead moreUsage-based billingat provider list prices Bring-Your-Own-Key supportImproved observability, including per-model usage, latency, and error metricsSimplified authenticationFallback and provider routing for more reliable inferenceHigher throughput and rate limits

Today, we're announcing an expansion of our partnership with . A first-of-its-kind agency collaboration that now brings and directly to WPP's global network of creative teams and their clients.WPPv0 AI SDKRead more

Users with the role can now purge Vercel’s CDN cache manually, either via the project's or by running in CLI version 44.2.0 or later.Membercache settings dashboardvercel cache purge --type=cdnBy default, the CDN cache is purged automatically with each new deployment. For cases where you want to refresh cached content instantly (without waiting for a new build), you can now manually purge the global CDN cache in milliseconds.This is especially useful for persistent cache scenarios, like , where paths are cached across deployments. If upstream images have changed, you can now force a refresh instantly.Image OptimizationLearn more in the .documentationRead more

The Vercel CLI (version 43.3.0) now includes Blob commands, allowing you to manage your Vercel Blob stores and files directly from the terminal.Learn more about the and .Vercel Blob CLIVercel BlobRead more

Vercel is evolving to meet the expanding potential of AI while staying grounded in the principles that brought us here. We're extending from frontend to full stack, deepening our enterprise capabilities, and powering the next generation of AI applications, including integrating AI into our own developer tools.Today, we’re welcoming as our first Chief Marketing Officer to support this growth and (as always) amplify the voice of the developer.Keith MessickRead more

There is now a search feature in the top right corner of every page in the vercel.com dashboard.This search allows you to instantly find:For more complex queries you can also ask the . This AI-powered feature can locate any page in the dashboard and apply filters based on your question.Navigation AssistantLearn more about in the .FinddocumentationRead moreTeamsProjectsDeployments (by branch)PagesSettings

now offers a native integration with Vercel, available as provider in the Marketplace.TursoDatabase & StorageThe Turso integration brings fast, distributed SQLite databases to your Vercel projects with:Get started with on the Vercel Marketplace.TursoRead moreSeamless integration with Vercel, including one-click setup and unified billingCreate unlimited SQLite databases in the cloud for production workloads. Serverless access or sync.A developer-friendly experience, configurable through Vercel CLI workflows

Teams can now require all members to enable two-factor authentication (2FA) for added security.Team owners can enable enforcement in the section of team settings.Security & PrivacyOwner controlsMember restrictionsOnce enforcement is enabled, members without 2FA will be restricted from:Enforcement lock-in & visibility today, and .Enable 2FA enforcementlearn more in our docsRead moreView and filter each member’s 2FA status in the team members settingsTriggering builds from pull requestsAccessing new preview deploymentsViewing the team dashboardMaking API requestsUsing access tokensMembers of a team with 2FA enforcement cannot disable 2FA unless they leave the teamIn each user’s account settings, teams that require 2FA are now listed for clarity

Observability Plus users can now create a collection of queries in to collaboratively explore their observability data.notebooks in Vercel Observability allow you to explore log data and visualize traffic, performance, and other key metrics, and can now be saved to notebooks.QueriesBy default, notebooks are only visible to the user who created the notebook, but you have the option to share a notebook with all members of your team.This is available to Observability Plus subscribers at no additional cost. or learn more about and .Try it outObservabilityObservability PlusRead more

is a composable AI integration and automation platform that enterprises use to build smart, secure AI agents at scale.Tray.aiTo modernize their marketing site, they partnered with to migrate off their legacy solution and outdated version of Next.js. The goal: simplify the architecture, consolidate siloed repos, and bring content and form management into one unified system.Roboto StudioAfter moving to Vercel, builds went from a full day to just two minutes.Read more

Dubai () is now part of Vercel’s delivery network, extending our global CDN's caching and compute to reduce latency for users in the Middle East, Africa, and Central Asia without requiring any changes.dxb1The new Dubai region serves as the first stop for end-users based on proximity and network conditions. It's generally available and serving billions of requests.Teams can configure Dubai as an execution region for Vercel Functions, which supports to increase resource and cost efficiency, minimize cold starts, and scale dynamically with demand.Fluid computeLearn more about and .Vercel RegionsDubai's regional pricingRead more

The standardizes how to build integrations for AI models. We built the to help developers create their own MCP servers using popular frameworks such as Next.js, Nuxt, and SvelteKit. Production apps like , , , and use the MCP adapter to deploy their own MCP servers on Vercel, and they've seen substantial growth in the past month. Model Context Protocol (MCP) MCP adapterZapierComposioVapiSolanaMCP has been adopted by popular clients like Cursor, Claude, and Windsurf. These now support connecting to MCP servers and calling tools. Companies create their own MCP servers to make their tools available in the ecosystem.The growing adoption of MCP shows its importance, but scaling MCP servers reveals limitations in the original design. Let's look at how the MCP specification has evolved, and how the MCP adapter can help.Read more

We've improved the team overview in the Vercel dashboard:To learn more about the Vercel dashboard, visit the . documentationRead moreActivity is now sorted by your activity onlyProjects can be filtered by git repositoryUsage for the team is now shown as a card on the overview directly

Fluid compute now gracefully handles and in Node.js by logging the error, allowing inflight requests to complete, and then exiting the process.uncaught exceptionsunhandled rejectionsThis prevents running on same fluid instance from being inadvertently terminated in case of unhandled errors, providing the isolation of traditional serverless invocations.concurrent requests for your existing projects, and learn more in our and .Enable FluidblogdocumentationRead more

Our two conferences (Vercel Ship and Next.js Conf) are our chance to show what we've been building, how we're thinking, and cast a vision of where we're going next. It's also a chance to push ourselves to create an experience that builds excitement and reflects the quality we strive for in our products. For Vercel Ship 2025, we wanted that experience to feel and .fluidfastThis is a look at how we made the conference platform and visuals, from ferrofluid-inspired 3D visuals and generative AI workflows, to modular component systems and more.Read more

Search is changing. Backlinks and keywords aren’t enough anymore. AI-first interfaces like ChatGPT and Google’s AI Overviews now answer questions before users ever click a link (if at all). Large language models (LLMs) have become a new layer in the discovery process, reshaping how, where, and when content is seen.This shift is changing how visibility works. It’s still early, and nobody has all the answers. But one pattern we're noticing is that LLMs tend to favor content that explains things clearly, deeply, and with structure."LLM SEO" isn’t a replacement for traditional search engine optimization (SEO). It’s an adaptation. For marketers, content strategists, and product teams, this shift brings both risk and opportunity. How do you show up when AI controls the first impression, but not lose sight of traditional ranking strategies?Here’s what we’ve noticed, what we’re trying, and how we’re adapting.Read more

You can now filter runtime logs to view fatal function errors, such as Node.js crashes, using the option in the levels filter.FatalWhen a log entry corresponds to a fatal error, the right-hand panel will display in the invocation details. Invocation Failed or learn more about Try it outruntime logsRead more

An AI agent is a language model with a system prompt and a set of tools. Tools extend the model's capabilities by adding access to APIs, file systems, and external services. But they also create new paths for things to go wrong.The most critical security risk is . Similar to SQL injection, it allows attackers to slip commands into what looks like normal input. The difference is that with LLMs, there is no standard way to isolate or escape input. Anything the model sees, including user input, search results, or retrieved documents, can override the system prompt or event trigger tool calls.prompt injectionIf you are building an agent, you must design for worst case scenarios. The model will see everything an attacker can control. And it might do exactly what they want.Read more

Beta access is now available for (128K token context) and (512K token context) on our Models API.v0-1.5-mdv0-1.5-lgFor full details and examples, see the Models API docs: https://vercel.com/docs/v0/apiRead more

The , currently in alpha for all users, lets you switch between ~100 AI models without needing to manage API keys, rate limits, or provider accounts.AI Gatewaynow includes a dedicated AI section to surface metrics related to the AI Gateway. This update introduces visibility into:Vercel Observability You can view these metrics across all projects or drill into per-project and per-model usage to understand which models are performing well, how they compare on latency, and what each request would cost in production.Learn more about .ObservabilityRead moreRequests by modelTime to first token (TTFT)Request durationInput/output token countCost per request (free while in alpha)

We've updated our build logic to ensure Git commits authored by or can trigger deployments on Vercel. A team seat is not required. Claude CodeCursor AgentIf your agent encounters any issues building on Vercel, please contact us.Read more

Vercel Web Application Firewall's is now generally available for all users, at no additional cost.Bot Protection managed rulesetBot Protection helps reduce automated traffic from non-browser sources and allows you to respond based on two action choices:During the beta period, Bot Protection challenged over 650 million requests of potential non-browser requests.Bot Protection complements Vercel's existing mitigations, which already block common threats like DDoS attacks, low quality traffic, and spoofed traffic. It adds an extra layer of protection for any automated traffic that is not clearly malicious. Learn more about the and the If you'd like your Bot Protection managed rulesetVercel Firewall.bot to be verified as well, head over to bots.fyi.Read moreLogs identified bot traffic in the Firewall tab without blocking requestsLog Only Action: Serves a to traffic from non-browser sources. are automatically excludedChallenge Action:browser challengeVerified bots

You can now pre-generate SSL certificates directly from the Vercel Domains dashboard, enabling zero-downtime domain migrations without using the CLI.After adding an existing domain to your project, select Pre-Generate Certificate to issue certificates before updating DNS records and initiating the remainder of your domain migration.You can still import a zone file or to migrate DNS records from your previous provider.use Domain Connect or learn more in .Try it outthe docsRead more

AI agents are software systems that take over tasks made up of manual, multi-step processes. These often require context, judgment, and adaptation, making them difficult to automate with simple rule-based code.While traditional automation is possible, it usually means hardcoding endless edge cases. Agents offer a more flexible approach. They use context to decide what to do next, reducing manual effort on tedious steps while keeping a review process in place for important decisions.The most effective AI agents are narrow, tightly scoped, and domain-specific. Here's how to approach building one.Read more

You can now monitor and query outcomes using two new metrics:Vercel Firewall challengeThese metrics help evaluate rule effectiveness and reduce friction when users are unnecessarily challenged (high success rates).Now available in the Firewall and in the Observability Plus' with no additional setup required.dashboardquery builderLearn more about and .custom rulesmanaged rulesetsRead more – Visitor solved the challenge and was granted access (indicates a real user)challenge-solved – Visitor submitted an invalid challenge solution (the request was blocked)challenge-failed

We recently launched our AI models and in and . Today, we're sharing a deep dive into the composite model architecture behind those models. They combine specialized knowledge from retrieval-augmented generation (RAG), reasoning from state-of-the-art large language models (LLMs), and error fixing from a custom streaming post-processing model.v0-1.5-mdv0-1.5-lgv0-1.0-mdv0.devvia APIWhile this may sound complex, it enables v0 to achieve significantly higher quality when generating code. Further, as base models improve, we can quickly upgrade to the latest frontier model while keeping the rest of the architecture stable.Read more

AI’s rapid evolution is reshaping the tech industry and app development. Traditional serverless computing was designed for quick, stateless web app transactions. LLM interactions require a different sustained compute and continuous execution patterns.Read more

now supports both background and on-demand across all Vercel projects.Fluid computeIncremental Static Regeneration (ISR)This means ISR functions now benefit from Fluid's with no config changes needed. If you’ve redeployed recently, you’re already using it.performance and concurrency efficiencyFluid compute reuses existing resources before creating new ones, reducing costs by up to 85% for high-concurrency workloads. It delivers server-like efficiency with serverless flexibility with: for your existing projects, and learn more in our and .Enable FluidblogdocumentationRead moreOptimized concurrencyScale from zero to infinityMinimal cold startsUsage-based pricingFull Node.js and Python supportNo infrastructure managementBackground tasks with waitUntil

The login experience has been redesigned for faster access and now includes full support for Google Sign-in, including Google One Tap.If your existing Vercel account's email matches your Google email, you can use the Google button from the login screen and your accounts will be automatically linked.If the emails don’t match, you can manually connect your Google account from once logged in.your account settingsRead more

Observability Plus users can now use natural language to create new queries or modify existing ones by adding filters, changing time ranges, or grouping results. allow customers to explore log data and visualize traffic, performance, and other key metrics.QueriesAI prompts generate queries in the standard format, and are represented in the URL so they can be shared and bookmarked.Example prompts include:This is available to all Observability Plus users at no additional cost. or learn more about and . View the dashboardObservabilityObservability PlusRead moreShow all 500 errors in the last 24 hoursShow me the top bandwidth for incoming requestsShow me the top hostnames grouped by countryAll requests challenged by DDoS mitigations by user agentFind all requests with the keyword "timeout" grouped by path

A low-severity vulnerability in the Next.js dev server has been addressed. This vulnerability affects Next.js versions through and through . It includes two related issues affecting the local development server: and . Both stem from the lack of origin validation on development server resources.13.0.014.2.2915.0.015.2.1Cross-Site WebSocket Hijacking (CSWSH)Cross-Origin Script InclusionWhen running , a malicious website can:next devThe root cause is insufficient origin verification on local development server resources, including the WebSocket server and static script endpoints.This issue is similar to , though scoped strictly to local development use.CVE-2018-14732This issue was fixed in These releases introduce a configuration option to enable origin checks, which help prevent unauthorized cross-origin requests to the local development server. You can learn how to enable this option after upgrading to a patched version by visiting our . Note that this configuration is currently opt-in

Since February, Vercel blocked 148 billion malicious requests from 108 million unique IP addresses. Every deployment automatically inherits these protections, keeping your workloads and enabling your team to focus on shipping rather than incidents.Our real-time DDoS filtering, managed Web Application Firewall (WAF), and enhanced visibility ensure consistent, proactive security.secure by defaultHere's what's new since February.Read more

The dashboard now includes a dedicated view for middleware, showing invocation counts and performance metrics.Vercel ObservabilityObservability Plus users get additional insights and tooling: or learn more about and .View the dashboardObservabilityObservability PlusRead moreAnalyze invocations by request path, matched against your middleware configBreak down middleware actions by type (e.g., redirect, rewrite)View rewrite targets and frequencyQuery middleware invocations using the query builder

Rate limiting now has higher included usage and broader availability to help protect your applications from abuse and manage traffic effectively.The first 1,000,000 allowed rate limit requests per month are now included. Hobby teams also get 1 free rate limit rule per project, up to the same included allotment.These changes are now effective and have been automatically applied to your account.Learn more about or now.configuring rate limits create a new rate limiting ruleRead more

We’ve optimized connection pooling in our CDN to reduce latency when connecting to external backends, regardless of traffic volume.This is now live across all Vercel deployments at no additional cost.Read more: Improved connection reuse and TLS session resumption reduce response times by up to 60% in some regions, with a 15–30% average improvement.Lower latency: 97% connection reuse and more efficient TLS resumption significantly cut the number of new handshakes required.Reduced origin load

now surfaces caching behavior for external API calls using Vercel Data Cache.The Observability dashboardExternal APIs page, you’ll see a new column indicating how many requests were served from the cache vs. the origin.Caching insights are available per hostname for all users, and per path for Observability Plus subscribers.View the or learn more about .external API dashboardVercel Data CacheRead more

Vercel recently published a that makes it easy to spin up an MCP server on most major frameworks.Model Context Protocol (MCP) adapter is building an API for building real-time voice agents. They handle orchestration, scaling, and telephony to provide a completely model-agnostic and interchangeable interface for building agents. VapiVapi rebuilt their on Vercel, letting users create agents, automate testing, analyze transcripts, build workflows, and give agents access to all of Vapi’s endpoints.MCP serverRead more

Storage should be simple to set up, globally available, and built to last, without slowing you down or adding complexity. It should feel native to your app.That's why we built : Amazon S3-backed storage that's deeply integrated with Vercel's global application delivery and automated caching, with predictable pricing to serve public assets cost-efficiently at scale.Vercel BlobVercel Blob is now generally available. It's already storing and serving over 400 million files, and powers production apps like v0 and the Vercel Dashboard.Read more

Vercel Blob is now generally available, bringing high-performance, globally scalable object storage into your workflows and apps.Blob storage’s underlying S3 infrastructure ensures 99.999999999% durability, and already stores over 400 million files while powering production apps like .v0.devPricing is usage-based:Pricing applies to:Hobby users now get increased free usage: 1 GB of storage and 10 GB of Blob Data Transfer per month. and learn more in the .Get started with Vercel BlobdocumentationRead more: $0.023 per GB per monthStorage: $0.40 per million Simple API operations (e.g. Reads): $5.00 per million Advanced operations (e.g. Uploads): starting at $0.050 per GBBlob Data TransferNew Blob stores starting todayExisting stores starting June 16, 2025

The Vercel AI Gateway is now available for alpha testing.Built on the , the Gateway lets you switch between ~100 AI models without needing to manage API keys, rate limits, or provider accounts. The Gateway handles authentication, usage tracking, and in the future, billing.AI SDK 5 alphaRead more

now includes a dedicated tab for Vercel Blob, which provides visibility into how Blob stores are used across your applications.The Observability dashboardAt the team level, you can see total data transfer, download volume, cache activity, and API operations. You can also drill into activity by user agent, edge region, and client IP.This allows you to understand usage patterns, identify inefficiencies, and optimize how your application stores and serves assets. or .Try it outlearn more about Vercel BlobRead more

now offers a native integration with Vercel Marketplace.HypertuneYou can find it as a Flags & Experimentation provider in the Flags tab.The Hypertune integration offers:Install and access on Vercel with one-click setup and unified billing.Deploy the built for Vercel Marketplace today.Hypertune templateRead morePowerful flags, A/B testing, analytics and app configurationFull end-to-end type safety with type-safe client generationPersonalization with the lowest latency using Edge ConfigA first class Flags SDK adapter

is improving how teams build and host documentation. As a , Fern enables companies like Webflow and ElevenLabs to create, customize, and serve API documentation from a single Next.js application—scaling seamlessly across multiple customer domains. With 6 million+ page views per month and 1 million+ unique visitors, performance and reliability are key.Fernmulti-tenant platformBy running on Vercel’s infrastructure, Fern benefits from automatic caching, optimized content delivery, and instant scalability, all while maintaining a fast iteration cycle for development. Additionally, their migration to has driven a 50-80% reduction in page load times, improving navigation speed and for customers worldwide.Next.js App RouterLighthouse scoresRead more

Builds on Vercel now initialize 45% faster on average, reducing build times by around 15 seconds for Pro and Enterprise teams.Build initialization includes steps like restoring the build cache and fetching your code before the runs. These improvements come from continued enhancements to .Build CommandHive, Vercel’s build infrastructureThis improvement also reduced I/O wait times for file writes inside the build container by 75%, improving performance for the entire build.Learn more about .builds on VercelRead more

Since 2014, Consensys has shaped the web3 movement with tools like and , , and —the most widely used on the web, with millions of users across the globe.LineaInfuraMetaMaskself-custodial walletAs the blockchain ecosystem quickly matured, the need for a site that could move as fast as the teams building it became clear. To meet that demand, Consensys migrated MetaMask.io to Next.js and Vercel, creating an architecture built for scale, speed, and continuous iteration.Read more

We’re updating how pricing works in . Usage is now metered on input and output tokens which convert to credits, instead of fixed message counts.v0This gives you more predictable pricing as you grow and increases the amount of usage available on our free tier.Existing v0 users will transition to the new pricing at the start of your next billing period. New users will start on the improved pricing today.Read more

Vercel’s CDN, which can proxy requests to external backends, now caches proxied responses using the and headers. This aligns caching behavior for external backends with how Vercel Functions are already cached.CDN-Cache-ControlVercel-CDN-Cache-ControlThis is available starting today, on all plans, at no additional cost.Per the Targeted HTTP Cache Control spec (), these headers support standard directives like and , enabling fine-grained control over CDN caching without affecting browser caches.RFC 9213max-agestale-while-revalidateYou can return the headers directly from your backend, or define them in under the key if your backend can't be modified.vercel.jsonheadersNo configuration changes or redeployments required. Return the header (or set it in ) to improve performance, reduce origin load, and ensure fresh content.vercel.jsonLearn more about .CDN-Cache-Control headersRead more

You can now block AI crawlers and scrapers like GPTBot (OpenAI), ClaudeBot (Anthropic), PerplexityBot, Bytespider (ByteDance), and others with a single toggle using the AI bot managed ruleset. Now available for free on all plans.The ruleset is managed by Vercel and updates automatically as new crawlers appear, with no additional action required. This protection operates with zero latency impact to legitimate traffic.For more complete coverage, combine with to catch AI bots that attempt to spoof user agents to disguise themselves as legitimate browsers or omit proper identification headers.Bot FilterAI crawlers now generate more traffic than human users on many popular sites, driving up infrastructure costs and raising copyright and data usage concerns. Many of these crawlers do not respect robots.txt or similar directives, making manual solutions unreliable. or learn more .Enable the rulesetin the documentationRead more

The Resources tab is replacing the Functions tab for deployments in the Vercel Dashboard, allowing you to see more than Functions. You'll now see the Resources tab when viewing a deployment in the Vercel Dashboard where you can see, search, and filter:You can use the three dot menu () to jump to the Logs, Analytics, Speed Insights, or Observability tab filtered to a given function....Read more about to view and manage your deployments.using the Vercel DashboardRead moreAny configured Middleware: matchers: Files (HTML, CSS, JS, images, fonts, and more) and their sizesStatic Assets: The type, runtime, size, and regionsFunctions

Open source runs the world. The frameworks, libraries, and tools we rely on are strengthened by communities that share ideas, review code, and build in the open.At Vercel, we want to help those communities thrive. That’s why we launched the : a developer initiative that gives maintainers the resources, credits, and support they need to ship faster and scale confidently.Vercel Open Source ProgramFour times a year, we’ll welcome a new cohort of projects into the program. Members receive $3,600 in Vercel credits, perks from partners, and a dedicated Slack space to learn from one another.Today we are announcing this spring's cohort.Read more

You can now quickly copy, filter, or exclude individual results in views and query results.These quick actions help make it easier to explore and refine your Observability queries.Now available for Observability and Observability Plus customers.in Observability.Try it out Read more is available across all Observability viewsCopy and are available for custom query search resultsFilterexclude

Enterprise teams with Managed Infrastructure Unit (MIU) commitments can now access a with improved filtering, detailed breakdowns, and export options to better understand usage and costs by product and project.new usage dashboardYou can now break down usage by:Explore the today.new dashboardRead moreto quickly identify usage, drill down into spikes, and track costs of a single or set of productsProduct to understand your costs and monitor team activity across all or specific appsTeam and project for external analysis via integration into your cost observability tools and spreadsheetsCSV exports

Vercel’s CDN will now wait up to 120 seconds for your backend to start sending data, up from 30 seconds. This extended proxied request timeout is now available on all plans at no additional cost.The defines how long our CDN allows your to respond before canceling the request. After the initial byte is received, your backend can take longer than two minutes to complete the request, as long as it continues sending data at least once every 120 seconds.proxied request timeoutexternal backendThis update improves reliability for workloads with long processing times, such as LLM generation or complex data queries, and reduces the chance of 504 gateway timeouts.This change is effective immediately, with no action or configuration required.Read more

We’ve increased included limits and reduced the price of Web Analytics event and the Web Analytics Plus add-on by up to 80%.Web Analytics is now billed:Web Analytics Plus is an optional add-on that unlocks increased retention and UTM parameters.Included event limits have increased:Learn more about .Web Analytics pricingRead more, instead of 100K incrementsPer single eventAt ($3 per 100K, a 79% decrease from $14 per 100K)$0.00003 per eventAt for the Plus add-on(an 80% decrease, from $50/month)$10/month : 50K events/month (20x increase, from 2.5K)Hobby: 100K events/month (4x increase, from 25K)Pro

Experimentation, A/B testing, and feature flags serve as essential tools for delivering better user experiences, ensuring smoother rollouts, and empowering teams to iterate quickly with confidence. We're making it easier to bring flags into your workflow with:Read more

is a way to build integrations for AI models.Model Context Protocol (MCP)Vercel now supports deploying MCP servers (which AI models can connect to) as well as MCP clients ( applications which call the servers).AI chatbotGet started with our today.Next.js MCP templateAPIs allow different services to communicate together. MCP is slightly different.Rather than thinking about MCP like a REST API, you can instead think about it like a tailored toolkit that helps an AI achieve a particular task. There may be multiple APIs and other business logic used behind the scenes for a single MCP tool.If you are already familiar with , MCP is a way to invoke tools hosted on a different server.tool-calling in AIMCP now supports a protocol similar to other web APIs, namely using HTTP and OAuth. This is an improvement from the previous stateful protocol.Server-Sent Events (SSE)To simplify building MCP servers on Vercel, we’ve published a , , which supports both the older SSE transport and the newer statel

Vercel Observability now provides detailed breakdowns for and , including AI crawlers and search engines. Users across all plans can view this data in the dashboard.individual botsbot categoriesObservability > Edge RequestsAdditionally, Observability Plus users can:Inspect bot and crawler activity in now.your Observability dashboardRead moreFilter traffic by bot category, such as AIView metrics for individual botsBreak down traffic by bot or category in the query builder

The Flags Explorer lets you override feature flags for your own session, without affecting colleagues, and without signing into your flag provider. This enables you to test features in production before they go live and keeps you in the flow. This feature is now generally available for all customers. Hobby, Pro, and Enterprise plans include 150 overrides per month, with unlimited overrides available for $250 per month on Pro and Enterprise.Teams that used Flags Explorer during the beta have 30 days to activate the new unlimited option before the 150 overrides per month limit takes effect. This can be done in the or directly through the .Vercel dashboardVercel ToolbarAdditionally, The automatically respects overrides set by the Flags Explorer, no matter which adapter you're using. Flags SDK. Learn more about Flags ExplorerRead more

Projects with can now use enhanced build machines to improve build performance. on-demand concurrent buildsAvailable on all paid plans, these machines offer double the resources: 8 CPUs, 16 GB memory, and 58 GB disk. This reduces both build time and total build minutes used. Existing customers are already seeing up to 25% faster builds with no changes required.Enhanced builds can be enabled per project and are billed per minute.Enterprise customers can run all concurrent builds, including pre-allocated build slots and on-demand, on higher-spec machines. and learn more in .Enable on-demand enhanced buildsour documentationRead more

The Vercel AI Accelerator is back. This year, we'll work with 40 teams building the future of AI. Over six weeks, participants get the tools, infrastructure, and support to create next-generation AI apps. are open now until May 17.ApplicationsRead more

Session tracing is now available to all Vercel users, providing end-to-end visibility into the timing of each step in a request's lifecycle, from when it enters Vercel’s infrastructure to execution inside your Vercel Functions.With session tracing you can:Session tracing is free to customers on all plans.To get started, find Tracing in the Vercel Toolbar, or learn more in .the docsRead moreStart tracing sessions on your deployments directly from the Vercel Toolbar, no setup required.View spans for Vercel's routing, caching, middleware, and function layers as well as those instrumented in your code.Share traces with teammates for faster debugging and optimization.Use tracing alongside logs and metrics to debug, optimize, and improve iteration speed.

Building for the web goes beyond speed and aesthetics, discoverability matters just as much. While AI can accelerate web development, it often skips over performance, accessibility, or SEO best practices that matter for discoverability. With , you don’t have to compromise. Every interface you generate is fast, accessible, and SEO-optimized by default.v0v0 integrates with Next.js and deploys to Vercel, giving you structured metadata, performance tuning, and (SSR). The result is better , pages that load quickly and return full HTML, making them easier for search engines to crawl and index. Server Side RenderingCore Web VitalsRead more

Vercel discovered and patched an information disclosure vulnerability in the , affecting versions:Flags SDKThis is being tracked as . .CVE-2025-46332We have published an automatic mitigation for the default configuration of the Flags SDK on VercelWe recommend upgrading to (or migrating from to ) to remediate the issue. Further guidance can be found in the [email protected]@vercel/flagsflagsupgrade guideA malicious actor could determine the following under specific conditions:Flags providers were accessible. No write access nor additional customer data was exposed, this is limited to the values noted above. notVercel implemented a network-level mitigation to prevent the default flags discovery endpoint at being reachable, which automatically protects Vercel deployments against exploitation of this issue./.well-known/vercel/flagsWhile uncommon, if you are exposing the flags discovery endpoint through custom paths, you can also implement a custom WAF rule to restrict access to these endpoints

Vercel now fully supports the HTTP header, making it easier to cache personalized content across all plans with no configuration required.VaryThe header tells caches which request headers to include when generating cache keys. This allows Vercel’s application delivery network to store and serve different versions of a page based on headers like or , so users get fast, localized content without recomputation.VaryX-Vercel-IP-CountryAccept-LanguageBy returning the above headers your site caches and serves country-specific content.A visitor from the United States receives the US-specific cached version, and visitors from other countries receive the version for their locale, with no recomputation required.Learn more about caching personalized content in .Vercel's application network documentationRead more

Yesterday, a federal court made a decisive ruling in Epic Games v. Apple: Apple violated a 2021 injunction by continuing to restrict developers from linking to external payment methods, and by imposing a 27% fee when they did.The ruling represents a major shift for native app developers.Read more

You can now create directly from the chart displayed on the Firewall tab of the Vercel dashboard.custom WAF rulesWhen viewing your traffic grouped by a parameter (like IP address, user agent, or request path), you can now select "Create Custom Rule" within the actions menu of any displayed time series. This automatically generates an editable draft of the custom WAF rule that matches the selected parameter. Once the WAF rule is saved and published, it's immediately propagated across our global network.This feature is available to all users across all plans at no additional cost.Learn more about the .Vercel FirewallRead more

You can now disable the that Vercel sends to GitHub when Vercel is connected to your GitHub repository. webhook eventdeployment_statusWhen events are enabled, GitHub's pull request activity will create a log with a status event for every deployment. While this can keep your team better informed, it can also create noisy event logs for repositories with many deployment events, especially in monorepos with many projects.deployment_statusDisabling these events prevents repeated messages from cluttering your GitHub PR's event history, giving you a cleaner, more focused view of your pull request activity. The Vercel Github comment containing links to your preview deployments will continue to be posted as before.The is most often used as a trigger for GitHub Actions. We recommend to simply workflows with richer Vercel deployment information. eventdeployment_statusmigrating to eventsrepository_dispatch.Learn more in the documentationRead more

Providers building native integrations for the can now use the to deliver deeper functionality for their users.Vercel MarketplaceChecks APIWith Vercel's Checks API, you can define and run custom tests and assertions after every deployment, then surface actionable results directly in the Vercel dashboard.As a testing provider, you can implement checks such as reliability tests (e.g. API availability, runtime errors), performance tests (e.g. response time thresholds, load simulation), or Web Vitals (e.g. layout shift). This helps developers catch real-world issues earlier in their workflow, powered by your integration.When building your integration, keep these best practices in mind:Learn more in the .Checks API documentationRead moreOffer minimal or no-configuration solutions so developers can easily run checksProvide a guided onboarding experience from installation to first resultsDisplay clear, actionable outcomes directly in the Vercel dashboardDocument ways to extend or customize ch

Security researchers reviewing the Remix web framework have discovered two high-severity vulnerabilities in React Router. Vercel proactively deployed mitigation to the Vercel Firewall and .Vercel customers are protected and enable an external party to modify the response using certain request headers, which can lead to cache poisoning Denial of Service (DoS). CVE 43865 enables vulnerabilities such as stored Cross Site Scripting (XSS).CVE-2025-43864CVE-2025-43865When we learned about the vulnerability, we started analyzing the impact to the Vercel platform. Here are our findings and recommendations:Both issues have been patched in React Router 7.5.2. We recommend updating to the latest version and redeploying.If you are using additional layers of caching, including Cloudflare or other CDNs, we recommend purging those caches separately. Thank you to for disclosing the vulnerability.zheroRead moreImpact and analysisWe were able to reproduce the vulnerability and demonstrate that cache poi

We’ve redesigned the Project Domains page with faster search, smoother navigation, and clearer visibility into your domain configurations. Navigating and understanding your domain setup is now quicker and more direct:Configuring DNS and adding new domains is now more focused and user-friendly:To learn more about managing Domains on Vercel, .read the docsRead moreFaster Browsing and Cleaner OverviewsStreamlined Configuration and Setup Start typing in the search bar, and your domain list will filter as you type without needing an exact match.Live Search: We've replaced the "View More" button with smooth, infinite scrolling so you can browse without interruptions.Infinite Scroll:Key information like associated Redirects and Environments are now displayed inline within the domain list, giving you a comprehensive overview at a glance without needing to click into individual domain details.Cleaner View: We’ve moved the DNS configuration instructions into a modal. This allows you to focus sol

When multiple team members deploy to Vercel at once, builds by default have a queue. Now, you can remove these queues, enabling your builds to start immediately.This is available to both Pro and Enterprise customers with and can be applied in the following ways:new per-minute pricing Concurrent build slots remain available for teams with steady, high-volume workloads.Learn about and .on-demand concurrent buildsenable them on your projectRead more per deployment, for urgent buildsManually, at the project level, to avoid queues by defaultAutomatically,

Pricing for on-demand concurrent builds, which allow deployments to bypass build queues, has been reduced by more than 50%. Usage increments have also been lowered from 10 minutes to 1 minute.On-demand concurrent builds , and complement existing with the following recommendations:are available to both Pro and Enterprise customersbuild slotsThis change also applies to all customers using Enhanced On-demand builds, which allocate more memory to build compute for faster deployment times.Learn about and .on-demand concurrent buildsenable them on your projectRead moreUse for bursty workloads or priority deployson-demandUse for large, frequent builds with predictable volumeslots

You can now customize keyboard shortcuts for the Vercel Toolbar. Replace default shortcuts for hiding and opening the Toolbar Menu, and add shortcuts for frequently used tools. To configure shortcuts, find under in the Toolbar Menu. The is needed to customize shortcuts for hiding the toolbar and opening the Toolbar Menu.Keyboard ShortcutsPreferencesbrowser extensionThe default shortcut to show and hide the Toolbar Menu is changing to reduce conflicts with sites that have their own Cmd+K menus.Learn more about the .Vercel ToolbarRead moreMac: changing from to (control)⌘K^Windows: changing from to CtrlKCtrl

The inspects billions of requests every day to block application-layer threats, such as cross-site scripting, traversal, and application DDoS attacks. While we already inspect and block malicious bot traffic, we wanted to provide better, more precise controls to fine tune your application security.Vercel Web Application Firewall (WAF)Today, we're launching the managed ruleset, free for all users on all plans. With a single click, you can protect your application from bot attacks.Bot ProtectionRead more

Vercel Web Application Firewall now includes a new , available in for all users.Bot Protection managed rulesetpublic betaBot Protection helps reduce automated traffic from non-browser sources and allows you to respond based on two action choices:To avoid disrupting legitimate automated traffic that's not already covered by Verified Bots, you can configure using the bypass action for specific requests.custom WAF rulesTo enable the ruleset:Bot Protection complements Vercel's existing mitigations, which already block common threats like DDoS attacks, low quality traffic, and spoofed traffic. It adds an extra layer of protection for any automated traffic that is not clearly malicious. During this public beta period, we’ve set up a on the Vercel Community where you can share your feedback, feature requests, and experiences with Bot Protection.threadLearn more about the and the Edit: During the beta period, we renamed the Bot Filter managed ruleset to Bot ProtectionBot Protection managed rul

is now available as aon the Vercel Marketplace, offering Prisma Postgres, a serverless database optimized for fullstack and edge applications.Prisma storage provider With automated account creation, integrated billing through Vercel, and a generous free tier, developers can now get started with Prisma Postgres in just a few clicks, no separate signup required.With the Prisma native integration, Vercel users get: on the Vercel Marketplace. Available to customers on all plans.Get started with PrismaRead moreA high-performance Postgres database with zero cold startsAutomatic scaling with built-in global caching and connection poolingVisual data management and AI-powered performance suggestions

can now detect when a request is cancelled and stop execution before completion. This includes actions like navigating away, closing a tab, or hitting stop on an AI chat to terminate compute processing early.Vercel Functions using Node.jsThis reduces unnecessary compute, token generation, and sending data the user never see.You can listen for cancellation using or the event:Request.signal.abortedabortIf you're using the , forward the to your stream:AI SDKabortSignalLearn more about .cancelling Function requestsRead more

New Vercel projects now run on by default.Fluid computeThis update follows , its adoption across large-scale production apps, and all deployments by default.Fluid’s general availabilityv0.devshipping with Fluid enabledFluid compute reuses existing instances before spawning new ones, cutting costs by up to 85% for high-concurrency workloads. It combines the efficiency of servers with the flexibility of serverless: for your existing projects, and learn more in our and .Enable FluidblogdocumentationRead moreConcurrent requests per functionScale from zero to infinityMinimal cold startsUsage-based, pay as you goFull Node.js and Python supportNo infrastructure to manageBackground tasks with waitUntil

A low severity cache poisoning vulnerability was discovered in Next.js.This affects versions as a bypass of the previous . The issue happens when an attacker exploits a race condition between two requests — one containing the query parameter and another with the header.>14.2.24?__nextDataRequest=1x-now-route-matches through <15.1.6CVE-2024-46982Some CDN providers may cache a response even in the absence of explicit headers, enabling a poisoned response to persist and be served to subsequent users.200 OKcache-controlThis vulnerability allows an attacker to poison the CDN cache by injecting the response body from a non-cacheable data request () into a normal request that retains cacheable headers, such as .?__nextDataRequest=1Cache-Control: public, max-age=300No backend access or privileged escalation is possible through this vulnerability.This issue was verified using automated tooling that repeatedly triggers the race condition. Successful exploitation depends on precise timing and the

In today's rapidly evolving tech landscape, AI has moved from research labs to everyday tools with stunning speed. I wanted to share my perspective, not only as a CTO at Vercel, but as an engineer who's seen a few revolutions over the past 30 years.Read more

Security researchers reviewing the Remix web framework have a high-severity vulnerability in React Router that allows URL manipulation through the / header. recently discoveredHostX-Forwarded-HostOur investigation determined that Vercel and our customers are unaffected:A patch has been issued and released in Remix 2.16.3 / React Router 7.4.1. We recommend customers update to the latest version.Read more about .CVE-2025-31137Read moreWe use query parameters as part of the cache key, which protects against cache poisoning driven by the query praram._dataThe adapter uses similarly to the Express adapter, but it is not possible for an end user to send to a Function hosted on Vercel. @vercel/remixX-Forwarded-HostX-Forwarded-Host

Today we are lowering the price of Fast Data Transfer (FDT) for Vercel regions in Asia Pacific, Latin America, and Africa by up to 50%. The new FDT regional pricing is rolling out for all Pro and Enterprise plans:Learn more about or review your FDT usage on the .Fast Data TransferUsage pageRead moreAll new Pro and Enterprise users will be charged the new price moving forward.For existing Pro users, the new pricing applies starting today.For existing Enterprise users, it will apply at the start of the next billing cycle (typically monthly).Vercel RegionOld price per GBNew price per GBCape Town, South Africa (cpt1)$0.39$0.28Hong Kong (hkg1)$0.30$0.16Mumbai, India (bom1)$0.33$0.20Osaka, Japan (kix1)$0.31$0.16Sao Paulo, Brazil (gru1)$0.44$0.22Seoul, South Korea (icn1)$0.47$0.35Singapore (sin1)$0.30$0.16Sydney, Australia (syd1)$0.32$0.16Tokyo, Japan (hnd1)$0.31$0.16

now offer double the compute capacity, further improving performance for large codebases and CPU-intensive builds.Enhanced BuildsAvailable to Enterprise customers, Enhanced Builds are designed for teams working with monorepos or frameworks that run tasks in parallel—like dependency resolution, transpilation, or static generation. Customers already using Enhanced Builds are seeing, with no action required, up to 25% reductions in build times.Learn more in our or speak to your Vercel account team to enable Enhanced Builds.documentationRead more

Routing is a fundamental part of delivering applications, but it’s often treated as an afterthought—tacked onto the caching layer and configured through complex YAML or manual click-ops. This can introduce friction for teams, increase the risk of misconfigurations, and slow down deployments, especially as applications grow in complexity.Vercel takes a different approach: routing is built into the platform as an application-aware gateway that understands your codebase. This unlocks a range of capabilities that simplify development by reducing configuration overhead, minimizing latency, and enabling more advanced architectures.The gateway has full context of your deployments, domains, and logic. It supports standard routing and custom rules, but goes beyond reverse proxying by interpreting application logic in real time to make smarter decisions, like skipping unnecessary compute.Here’s how Vercel routes requests—and why it makes building performant, complex apps easier.Read more

the power to block IP addresses associated with unauthorized football streaming—without distinguishing between infringing and non-infringing services. As a result, legitimate, unrelated websites that people depend on are now inaccessible in Spain.A Spanish court has granted LALIGARead more

is extremely fast code search. You can search over a million repositories for specific code snippets, files, or paths. Search results need to appear instantly without loading spinners.GrepOriginally built with Create React App (CRA) as a fully client-rendered Single-Page App (SPA), Grep was fast—but with , we wanted to update the codebase to make it even faster and easier to maintain going forward.CRA now deprecatedHere's how we migrated Grep to Next.js—keeping the interactivity of a SPA, but with the performance improvements from React Server Components.Read more

SvelteKit routes with dynamic segments—like —are now individually recognized and surfaced by Vercel Observability. This replaces the previous behavior where all dynamic routes appeared under a single entry./blog/[slug]/fnThis is available with version 5.7.0 of . Upgrade to unlock improved observability for your SvelteKit projects. @sveltejs/adapter-vercelLearn more about .Vercel ObservabilityRead more

Node.js 18 (LTS support ends April 30, 2025) and the Vercel legacy build image will be deprecated on September 1, 2025. If you are still using the legacy build image on this date, new builds will display an error.What changes between the legacy build image and latest build image?How do I know if I am still using the legacy build image?Will my existing deployments be affected?Existing deployments However, the Node.js version will need to be updated on your next deployment.will not be affected. How can I see if my projects are affected?You can see which projects are affected by this deprecation by running the following commands:How do I upgrade?To upgrade with the dashboard, and upgrade the version.visit the Build and Deployment settings for your projectTo upgrade with code, use the field in :enginespackage.jsonThis date coincides with the on the Vercel platform. Learn more about .previously announced deprecation of Node.js 18differences between build imagesRead moreThe minimum version o

The powers across the web, and today we're announcing the —a best-in-class, production-ready template for building conversational AI applications like ChatGPT or Claude artifacts. AI SDKincredible applicationsChat SDKRead more

xAI's latest and most powerful Grok 3 models are now available through the Vercel Marketplace, bringing state-of-the-art AI capabilities to your Vercel projects.To get started, you can use the in your project:AI SDK xAI providerThen, with Vercel CLI (or ):install the xAI Marketplace Integrationfrom the dashboardOnce you've accepted the terms, you'll be able to use Grok models from within your project, with no additional steps necessary. To help you get started, we've also made a . To learn more about xAI on Vercel, read our and the .ready-to-deploy Next.js xAI starter templateannouncementdocumentationRead more

The Vercel Marketplace adds new integrations from , , and . You can now use the tools you already trust to monitor, measure, and debug your apps. No custom setup. No change to how you build or deploy.SentryChecklyDash0These tools connect directly through the with integrated billing, single sign-on, and access to provider dashboards, giving you deep visibility without the setup overhead.Vercel MarketplaceRead more

Google and Bing web crawlers occasionally crawl a document, but render it up to several weeks later using a headless browser. This delay between document crawl and assets download (which happens during render) can cause indexing failures if the website has been re-deployed since the crawl. for projects that have enabled.Vercel now automatically protects against such indexing failuresSkew ProtectionThis was achieved by extending the maximum age for Skew Protection to 60 days for requests coming from major search engine bots, such as Googlebot and Bingbot. This means that assets deployed up to 60 days ago will still be accessible to search engines when they render your document.Regardless of the maximum age configured in the dashboard, Pro and Enterprise accounts using Skew Protection will automatically be protected from this delay, thereby improving SEO.Learn more about and . Also, check out our , which provides a deeper dive into the search rendering process.Skew Protectionenable it in

New native integrations from , , and are now available on the Vercel Marketplace, helping make it easier to monitor, debug, and optimize your applications—all in one place.SentryChecklyDash0This launch introduces Log Drain support for —a capability that was previously only available to .native integrationsconnectable accountsThese integrations offer frictionless onboarding, single sign-on, and integrated billing through Vercel, making it easy to get started in just a few clicks.Explore the new .observability integrationsRead moreReal-time error tracking and performance monitoring for faster issue resolutionSentry: End-to-end monitoring and synthetic checks for your frontend and APIsCheckly: Log management and structured observability, built with a developer-first experience. Dash0 also supports Native , allowing you to stream logs from your Vercel projects to external logging systems for deeper insights and centralized monitoringDash0: Log Drains

Securing web applications is core to the Vercel platform. It’s built into every request, every deployment, every layer of our infrastructure. Our always-on Denial-of-Service (DoS) mitigations have long run by default—silently blocking attacks before they ever reach your applications.Last year, we made those always-on mitigations visible with the release of the , which allows you to inspect traffic, apply custom rules, and understand how the platform defends your deployments.Vercel FirewallNow, we’re introducing , our next-generation real-time security engine. Running across all deployments, Protectd reduces mitigation times for novel DoS attacks by , delivering faster, more adaptive protection against emerging threats.Protectdover tenfoldLet's take a closer look at how Protectd extends the Vercel Firewall by continuously mapping complex relationships between traffic attributes, analyzing, and learning from patterns to predict and block attacks.Read more

You can now trigger GitHub Actions workflows in response to Vercel deployment events with enriched data using . These events are sent from Vercel to GitHub, enabling more flexible, cost-efficient CI workflows, and easier . eventsrepository_dispatchend-to-end testing for Vercel deploymentsPreviously, we recommended using , but these payloads were limited and required extra parsing or investigation to understand what changed. eventsdeployment_statusWith , Vercel sends custom JSON payloads with full deployment context—allowing you to reduce Github Actions overhead and streamline your CI pipelines.repository_dispatchWe recommend for a better experience. events will continue to work for backwards compatibility.migrating to repository_dispatchdeployment_statusRead more

Meta’s latest and most powerful models are now available through the Vercel Marketplace via . Llama 4GroqTo get started for free, in the Vercel dashboard or add Groq to your existing projects with the Vercel CLI:install the Groq integrationYou can then use the with Lama 4:AI SDK Groq providerFor a full demo, check out the (which now uses Llama 4) or compare Llama 4 against other models side-by-side on our . To learn more, visit .official Groq chatbot templateAI SDK Playgroundour AI documentationRead more

customers can now create and share custom queries directly from the Observability dashboard—making it easier to investigate specific metrics, routes, and application behavior without writing code.Observability PlusThe new query interface lets you:This new querying experience builds on the Monitoring dashboard, helping you stay in context as you drill deeper into your data.To try it out, open and select arrows on any chart or the query builder from the ellipsis menu.your Observability dashboardExplore queryLearn more about running in Observability and its available .queriesmetricsRead moreFilter by route to focus on specific pages and metricsUse advanced filtering, with auto-complete—no query language neededAnalyze charts in the context of routes and projectsShare queries instantly via URL or Copy button

PAIGE, a leading denim and apparel retailer, faced significant technical complexity due to their existing ecommerce architecture. Seeking a faster and more reliable online experience, they reimagined their ecommerce strategy by adopting a simpler headless tech stack—one powered by Shopify, Next.js, and Vercel—that ultimately boosted their Black Friday revenue by 22% and increased conversion rates by 76%.Read more

Teams using can now associate each —Production, Preview, and custom—with a distinct Secure Compute network, directly from the project settings. This simplifies environment-specific network isolation within a single project.Vercel Secure Computeproject environmentTo connect your project's environments to Secure Compute:Learn more about .Secure ComputeRead moreNavigate to your project's settingsSecure ComputeFor every environment you want to connect to Secure Compute:Select an networkactiveOptionally, select a network to enable failoverpassiveOptionally, enable to include the project's build container in the network buildsClick to persist your changesSave

Users can now secure their accounts using Two-Factor Authentication (2FA) with Time-based One-Time Passwords (TOTP), commonly provided by authenticator apps like Google Authenticator or Authy. Your current Passkeys(WebAuthn keys) can also be used as second factors. 2FA adds an extra security layer to protect your account even if the initial login method is compromised. To Enable 2FA:Important information:Visit your to enable 2FA today, or check out our to learn more.account settingsdocumentationRead moreNavigate to in Account Settings and enable 2FAAuthenticationLog in using your existing method (email OTP or Git provider) as your first factorComplete authentication with a TOTP authenticator as your second factor are inherently two-factor and won't prompt for additional verificationPasskey logins (WebAuthn) delegate authentication responsibility to your identity provider (IdP) and won't require an additional factor within VercelTeam-scoped SAML SSO logins

In the process of remediating , we looked at other possible exploits of Middleware. We independently verified this in parallel with two reports from independent researchers.CVE-2025-29927low severity vulnerabilityTo mitigate , Next.js validated the which persisted across multiple incoming requests:CVE-2025-29927x-middleware-subrequest-idHowever, this subrequest ID is sent to all requests, even if the destination is not the same host as the Next.js application.Initiating a fetch request to a third-party within Middleware will send the to that third party.x-middleware-subrequest-idWhile the exploitation of this vulnerability is unlikely due to an attacker requiring control of the third-party, we want to be proactive. We were already planning on removing this recursion prevention logic from Middleware—it was not supported in newer updates to Middleware to support the Node.js runtime—this disclosure expedited our efforts to bring parity between runtimes.Vercel customers are protected with

Composable commerce projects frequently become overly complex, leading to missed objectives and unnecessary costs. At Vercel, we take a no-nonsense approach to composable commerce that's solely focused on business outcomes. Architecture should serve the business, not the other way around. Ivory tower architectures disconnected from clear business goals inevitably lead to projects plagued by runaway costs. Here are five truths we stand by when it comes to composable commerce:Read more

Verified webhook providers—including Stripe and PayPal—are now automatically allowed in Attack Challenge Mode, ensuring uninterrupted payment processing. Well-behaved bots from major search engines, such as Googlebot, and analytics platforms are also supported.Vercel are now exempt from challenges when running in the same account. Like other trusted internal traffic, they bypass Attack Challenge Mode automatically.Cron JobsTo block specific known bots, create that matches their User Agent. Known bots are validated to be authentic and cannot be spoofed to bypass Attack Challenge Mode.a custom ruleLearn more about and how .Attack Challenge ModeVercel maintains its directory of legitimate botsRead more

Vercel now caches dependencies for projects using Yarn 2 and newer, reducing install times and improving build performance. Previously, caching was only supported for npm, pnpm, Bun, and Yarn 1.To disable caching, set the environment variable with a value of in your project settings.VERCEL_FORCE_NO_BUILD_CACHE1If you're using Yarn 4, , as.enable Corepack recommended by YarnVisit to learn more.the Build Cache documentationRead more

The 3.2 release adds support for in , making it easier to experiment on marketing pages while keeping them fast and avoiding layout shift. Flags SDKprecomputed feature flagsSvelteKitPrecomputed flags evaluate in Edge Middleware to decide which variant of a page to show. This keeps pages static, resulting in low global latency as static variants can be served through the Edge Network.Precompute handles the combinatory explosion when using multiple feature flags statically. Generate different variants of a page at build time, rely on to only build a specific combinations on demand, and more.Incremental Static RegenerationWe also improved the by splitting it across different frameworks and explicitly listing all providers that have adapters for the Flags SDK.Flags SDK documentationLearn more about the and the .Flags SDK with SvelteKitprecompute patternRead more

Last week, we published and patched a critical severity vulnerability in Next.js. Here’s our post-incident analysis and next steps.CVE-2025-29927Read more

A security vulnerability in Next.js was , which allows malicious actors to bypass authorization in Middleware when targeting the header.responsibly disclosedx-middleware-subrequest. We still recommend updating to the patched versions. Learn more about .Vercel customers are not affectedCVE-2025-29927Read more

The is an open-source toolkit for building AI applications with JavaScript and TypeScript. Its unified provider API allows you to use any language model and enables powerful UI integrations into leading web frameworks such as and .AI SDKNext.jsSvelteRead more

The allows using any Node.js OpenFeature provider with the Flags SDK. Pick from a wide range of flag providers, while benefiting from the Flag SDK's tight integration into Next.js and SvelteKit. Flags SDK adapter for OpenFeature is an open specification that provides a vendor-agnostic, community-driven API for feature flagging that works with your favorite feature flag management tool or in-house solution. OpenFeature exposes various providers through a unified API.OpenFeatureThe sits between your application and the source of your flags, helping you follow best practices and keep your website fast. Use the Flags SDK OpenFeature adapter in your application to load feature flags from all compatible Node.js OpenFeature providers, including:Flags SDKView the or to get started.OpenFeature adapterclone the templateRead moreAB TastyBucketCloudbeesConfidence by SpotifyConfigCatDevCycleEnvironment Variables ProviderFeatBitflagdFliptGO Feature FlagGrowthBookHypertuneKameleoonLaunchDarklyPostHog

Vercel provides the tools and infrastructure to build AI-native web applications. We're partnering with to bring their powerful Grok models directly to Vercel projects through the —and soon —with no additional signup required. xAIVercel Marketplacev0To help you get started, xAI is introducing a new free tier through Vercel to enable quick prototyping and experimentation. These Grok models now power our official with the . Next.js AI chatbot templateAI SDKThis is a part of our ongoing effort to make using AI frictionless on Vercel.Read more

xAI's Grok models are now available in the , making it easy to integrate conversational AI into your Vercel projects.Vercel MarketplaceTo get started, you can use the in your project:AI SDK xAI providerThen, with Vercel CLI (or ):install the xAI Marketplace Integrationfrom the dashboardOnce you've accepted the terms, you'll be able to use Grok models from within your project, with no additional steps necessary. To help you get started, we've also made a . To learn more about xAI on Vercel, read our and the .ready-to-deploy Next.js xAI starter templateannouncementdocumentationRead moreGet started with xAI's free plan—no additional signup through the MarketplaceAccess Grok's large language models (LLMs) directly from your Vercel projectsSimplify authentication and API key management through automatically configured environment variablesPay only for what you use with integrated billing through Vercel

Vercel now maps dependencies in your package manager’s lockfile to applications in your monorepo. Deployments only occur for applications using updated dependencies.This feature is based on Turborepo's lockfile analysis, supporting the package managers listed as stable in .Turborepo's Support PolicyPreviously, any change to the lockfile would redeploy all applications in the monorepo since it was treated as a shared input. Now, Vercel inspects the lockfile’s contents to determine which applications have dependency changes, further reducing potential queue times.Learn more about .skipping unaffected projects in monoreposRead more

We have deployed a proactive security update to the , protecting against a recently disclosed vulnerability in the package, dubbed SAMLStorm ( and ). This vulnerability, which affects various SAML implementations, could allow attackers to bypass authentication mechanisms.Vercel Firewallxml-cryptoCVE-2025-29774CVE-2025-29775See the for more details on the vulnerability, and reach out to if you have questions.SAMLStorm reportVercel SupportRead moreWhat This Means for Vercel Customers: Vercel Firewall automatically mitigates this risk for you, but updating xml-crypto is still recommendedAutomatic protection with the Vercel Firewall: If you're using xml-crypto package 6.0.0 and earlier, or a package that depends on xml-crypto, update to 6.0.1, 3.2.1, or 2.1.6 for the patched versionsUpdate xml-cryptoWe'll continue to monitor for new developments and provide updates as necessary

now has an for tools to integrate AI models and services directly into Vercel projects.The Vercel MarketplaceAI categoryGroq, fal, and DeepInfra are available as first-party integrations, allowing users to:With prepaid plan options, users can now manage AI costs more predictably by purchasing credits upfront from a model provider. These credits can be used across any model offered by that provider.Explore the new , , and get started with , , and on the Vercel Marketplace, available to users on all plans.AI categoryread the docsGroqfalDeepInfraYou can also explore the most popular models from each provider in the . AI SDK playgroundRead moreSeamlessly connect and experiment with various AI models to power generative applications, embeddings, and moreDeploy and run inference with high-performance AI models, optimized for speed and efficiencyLeverage single sign-on and integrated billing through Vercel, including new prepaid options for better cost control

We’ve updated Log Drains pricing on all Pro and Enterprise plans, reducing the charge increments.Data transferred for Log Drains will be billed at $0.50 per 1GB, instead of the previous $10 per 20GB, providing more precise usage tracking and better cost efficiency.Learn more about .Log DrainsRead more

Users of —our collaborative AI assistant used to design, iterate, and scale full-stack applications—can now leverage integrations from the , starting with Upstash, Neon, and Supabase.v0Vercel MarketplaceInstall directly from the project sidebar or within v0’s chat interface. When added, these integrations redirect you to the Vercel Marketplace where you can configure environment variables, available to both Vercel and v0..Explore a example generationRead more

Bulk aliasing for multi-tenant applications now runs significantly faster, reducing total aliasing time by up to .95%Multi-tenant applications on Vercel let a single project serve many customers behind the scenes. These applications are often fronted by hundreds or thousands of domains. Previously, aliasing—the process of pointing a domain to a different deployment—was a slow process that added significant overhead to deployments.This optimization is now live for all customers and has led to dramatic improvements, like:Learn more about on Vercel.multi-tenant applicationsRead more~10min → 28 secondsApp with 13,254 domains: 8min 37secs → 26 secondsApp with 23,743 domains:

When I started Vercel, my vision was simple: make building for the web more accessible and more powerful. That belief has fueled Vercel’s growth, empowering developers to bring their biggest ideas to life.Today, we’re welcoming , former Chief Business Officer at Stripe, as Vercel’s Chief Operating Officer to help further this mission. Vercel is building the foundation to power the next billion developers. Achieving this vision requires strong leadership and operational excellence. As COO, Jeanne will lead our go-to-market function.Jeanne DeWitt GrosserRead more

Personalization works best when it’s intentional. Rushing into it without the right approach can lead to higher costs, slower performance, and poor user experience. The key is to implement incrementally, with the right tools, while maintaining performance.When personalization is implemented effectively, it drives real business results, returning and . $20 for every $1 spentdriving 40% more revenueLet's look at what personalization is, how to implement it correctly, and why Next.js and Vercel achieve optimal outcomes.Read more

We've increased Image Optimization included usage for Hobby teams:Learn more about and its recent .Image Optimization pricingrecent price reductionRead more from 3K to 5K per monthImage Transformations: from 180K to 300K per monthImage Cache Reads: from 60K to 100K per monthImage Cache Writes:

now includes an overview page that provides a high-level view of your application's performance.Vercel ObservabilityThis new dashboard aggregates key metrics from Edge Requests, Fast Data Transfer, and Vercel Functions, giving you instant insights into request and data transfer volumes, as well as function performance.Each metric also serves as a starting point for deeper analysis, with one-click access to their dedicated dashboards for more detailed insights.Try it in .your Observability dashboardRead more

The Vercel Firewall now supports using an operator to link condition groups within a custom WAF rule. ORPreviously, customers could only use an operator to join condition groups. This update now supports or , allowing customers to create more complex WAF actions. ANDANDORLearn more about the or navigate to your to customize rules.Vercel FirewallFirewall tabRead more

designed to handle modern workloads with real-time scaling, cost efficiency, and minimal overhead. Traditional serverless architectures optimize for fast execution, but struggle with requests that spend significant time waiting on external models or APIs, leading to wasted compute. Fluid compute is Vercel’s next-generation compute modelTo address these inefficiencies, dynamically adjusts to traffic demands, reusing existing resources before provisioning new ones. At the center of Fluid is Vercel Functions router, which orchestrates function execution to minimize cold starts, maximize concurrency, and optimize resource usage. It dynamically routes invocations to pre-warmed or active instances, ensuring low-latency execution. Fluid computeBy efficiently managing compute allocation, the router prevents unnecessary cold starts and scales capacity only when needed. Let's look at how it intelligently manages function execution.Read more

—a leading digital experience platform—wanted to create a transformative AI tool that would help marketers connect more deeply with their brand assets, driving both consistency and creativity. Using the AI SDK, they lunched —a dynamic, AI-powered brand assistant that empowers marketers to interact with their brand content in visually interactive and conversational way.SitecoreSitecore StreamRead more

Vercel now supports pnpm v10.New projects with a file with will automatically use pnpm v10 for Install and Build Commands. Existing projects will continue to use pnpm v9 for backwards compatibility, since pnpm v9 also uses .pnpm-lock.yamllockfileVersion: '9.0'lockfileVersion: '9.0'Check your to see which version a deployment uses. If you'd like to manually upgrade or downgrade your version, .build logsuse CorepackVisit the to learn more.package managers documentationRead more

allow Pro and Enterprise customers to configure firewall rules to skip Vercel system mitigations, including , for specific IPs and CIDR ranges. Although we strongly recommend against disabling protections, customers—particularly ones that deploy a proxy in front of Vercel—may experience traffic issues that can be mitigated by deploying system bypass rules. System bypass rulesDDoS protectionImprovements to the system bypass rules give customers additional control over how the rules are deployed, including: Learn more about the .Vercel FirewallRead moreExpanded support beyond production domains to preview domainsAdded support for single domain rules for preview deployment URLs and aliasesExpanded project-scoped bypass rules to include all domains connected to a projectIncreased limits for system bypass rules for Pro to 25 and Enterprise to 100 (from 3 and 5 respectively)

External between projects within the same team now use Fast Data Transfer only for the destination request. This change makes Fast Data Transfer for the original request free.rewritesCommonly used as a or for , rewrites can be configured in , middleware, or to route requests between the same or separate Vercel projects without changing the URL shown to the user.reverse proxymicrofrontend architecturesvercel.jsonnext.config.tsUsage for external rewrites to the same team:Learn about and monitor your Fast Data Transfer and .rewritesusageobservabilityRead more for the original and destination request have been optimized and consolidated into a single stream, reducing overall transfer.Fast Data TransferEach external rewrite triggers a full request lifecycle, including routing and Web Application Firewall checks, ensuring security policies are enforced per project, and counts as a separate .Edge Request

The Vercel Marketplace now has an to allow developers to work with feature flagging and experimentation providers in Vercel projects.Experimentation category—a modern feature management, experimentation, and analytics platform—is now available as a first-party integration in this new category, so users can:StatsigAdditionally, you can use the to load experiments and flags from Statsig using the newly released provider. Flags SDK@flags-sdk/statsigExplore the or get started with , available to users on all plans.templateStatsig on the Vercel MarketplaceRead moreConnect Statsig with your Vercel projects directly from the Vercel MarketplaceLeverage integrated billing through VercelSync your Statsig experiments into Edge Config for ultra-low latencyManage and roll out features progressively, run A/B tests, and track real-time results

The Vercel Firewall dashboard now displays enriched IP address data, including the (AS) name, AS number (ASN), and geolocation on hover.autonomous systemThis information helps identify the origin of an attack, determine the owner of an IP address, and create to block malicious traffic.targeted custom rulesLearn more about the .Vercel FirewallRead more

Middleware support for the Node.js runtime is now available, providing full Node.js support for authentication, personalization, and more—using familiar APIs.Middleware continues to be deployed globally on Vercel, regardless of the runtime used. We are first releasing support for Node.js Middleware in . Next.js 15.2This experimental feature requires the Next.js canary channel. Upgrade to and enable the experimental flag in your config to use it:next@canarynodejsYou must also specify the Node.js runtime in your middleware file: with Next.js 15.2.Deploy nowRead more

Vercel now supports glob patterns (like ) in the field, giving you more control over branch deployments. testing-*git.deploymentEnabledPreviously, you could disable deployments for specific branches by explicitly naming them. Now, you can use patterns to match multiple branches at once.For example, the configuration below prevents deployments on Vercel if the branch begins with .internal-Learn more about .Git configurationRead more

We’ve updated our list of supported Top-Level Domains (TLDs) registrations, adding new options and removing select ones as we refine our domain offerings.We now support 66 additional TLDs, including:Newly supported TLD registrations- Generic domains (e.g. , , and )- Professional domains like (e.g. , , and )- Lifestyle domains (e.g. , , and )- Interest-based domains (e.g. , , and ).page.food.hosting.lawyer.phd.inc.beauty.living.lifestyle.guitars.yachts.watchesWe have removed registration support for select TLDs, including:TLD registrations no longer supported- Various country-code TLDs (ccTLDs, e.g. , , )- Regional TLDs (e.g. , , )- Multiple compound TLDs (e.g. , , ).at.lu.ma.berlin.wales.istanbul.com.co.org.pl.co.nzFuture plans for TLD registration supportWe’re continuing to improve our domain offerings by:These changes take effect immediately. Existing registrations, renewals, and services for deprecated TLDs remain unaffected.Read moreEnhancing support for country-code TLDs (ccTLDs),

Metrics on the now offer one-click access to corresponding dashboards, making it easier to dive deeper into team and project usage.Usage dashboardVercel ObservabilityThis new linking is available today for:Try it from and learn more about .your Usage dashboardVercel ObservabilityRead moreVercel FunctionsEdge NetworkImage OptimizationIncremental Static Regeneration Builds (when viewing per project)

is the world’s leading expert on Microsoft which delivers AI-driven solutions for cloud, data analytics, cybersecurity, and ERP.AvanadeThe team at Avanade started on a comprehensive transformation, ultimately adopting , Vercel, and to establish a modern, composable system capable of delivering highly responsive experiences to global clients. This migration helped replace monolithic systems with tightly coupled components and manual deployments, which hurt performance and feature rollouts.Next.jsSitecore XM CloudRead more

Previously, we added to reduce build queueing.opt-in support for skipping builds with unchanged code in monoreposThis behavior is now the default for new projects. To in an existing project, visit the settings for the project.enable deployment skippingBuild and DeploymentAdditionally, this setting has been added to the in 2.10.0.Vercel provider for TerraformLearn more about .skipping deploymentsRead more

We’ve expanded the in to show additional request data by:Edge Request dashboardVercel ObservabilityAvailable on all plans, these insights help you monitor traffic patterns and identify potential threats, which you can address using .Vercel FirewallRoute-level data is available to customers.Observability Plus and learn more about .View your Edge Request dashboardVercel ObservabilityRead moreUser agentIP addressJA4ReferrerHostname

Every second, Vercel blocks attacks before they reach your applications—keeping businesses online and developers focused on shipping, not security incidents.Vercel’s security capabilities combine to provide always-on protection without added complexity.real-time DDoS mitigation, a powerful Web Application Firewall (WAF), and seamless SIEM integrationsHere’s what happened in the last quarter.Read more

We’ve simplified the Project Settings page, bringing all build customization options under a unified Builds and Deployment section.Vercel framework-defined infrastructure automatically detects settings for many frontend frameworks, but you can still customize build options to fit your needs.Learn more about and how to .project settingsconfigure a buildRead more

The new package helps sync deployment information across separate Vercel projects, ensuring your applications always reference the latest preview or production deployment URLs without manual updates or environment variable changes.@vercel/related-projectsPreviously, developers had to manually enter deployment URLs, manage connection strings, or use environment variables to keep the projects communicating effectively. Now, this data is automatically available and updated at both build and runtime.For example, a monorepo containing:Related Projects can now ensure that each preview deployment of the frontend automatically references the corresponding preview deployment of the backend, avoiding the need for hardcoded values when testing changes that span both projects.Related Projects are linked using a Vercel project ID. You can in the project page in the Vercel dashboard.find your project IDSettingsLearn more about .linking related projectsRead moreA frontend Next.js project that fetches

The —our open source library for using feature flags in Next.js and SvelteKit applications—is now available under the new package name . Flags SDKflagsThe new name signals our commitment to open source and the independence of the package from any specific entity or platform. Our framework-first approach of the SDK aims to simplify usage, avoid client-side flag evaluation, and improve user experience by eliminating layout shifts.We are working on adapters with partners like Statsig, Optimizely, and LaunchDarkly to ensure a seamless integration with the Flags SDK.Until now, each provider established their own approach to using feature flags in frameworks like Next.js, which led to duplicate efforts across the industry and drift in implementations. Going forward, the Flags SDK will help all feature flag and experimentation providers benefit from its tight integration to frameworks, while retaining their unique capabilities.If you are using , make sure you are updating to version 3.1.1 and

The Vercel Firewall overview page now shows improved visibility into your traffic and the Firewall status. Navigate to to see:your Firewall pageThe Vercel Firewall automatically mitigates DDoS attacks for all Vercel deployments. You can further secure your site with , and by turning on when under high-volume attacks. custom rules and IP blockingAttack Challenge ModeLearn more about the .Vercel FirewallRead moreStatus of the system firewallA warning banner if a is inhibiting Vercel's ability to protect your sitereverse proxyTabbed view for easier traffic filtering Rules displayed below the chart with better readability

Vercel Observability now includes a dedicated dashboard for Image Optimization, providing deeper insights into image transformations and efficiency.This update follows the introduction of a , and includes:new pricing modelThis dashboard is available to customers on all plans and is compatible with both the new and legacy pricing models.View and learn more about and.your Image Optimization dashboardnew pricing changes Image OptimizationRead more: View formats, quality settings, and width adjustments.Transformation insights Identify high-frequency transformations to help inform caching strategies.Optimization analysis:: Compare transformed images against their original sources to measure bandwidth reduction and efficiency.Bandwidth savings: See all referrers and unique variants of an optimized image in one place.Image-specific views

integration providers can now register integration actions for deployments, allowing for automated resource-side tasks such as database branching, environment variable overrides, and readiness checks.MarketplaceWhen a user deploys a project that has connected Marketplace integration with configured actions, the deployment will pause and wait for all integration actions to complete successfully. This ensures that the deployed resources are properly set up before the deployment proceeds. Users will also receive helpful suggestions within the integration about which actions are available and should be executed.Learn more about . integration actionsRead more

's now shows quick-view tiles with key metrics, such as:ObservabilityVercel Functions dashboardThese insights are available for all plans.Learn more about and .ObservabilityFluid computeRead moreActive compute model, like , which enhances efficiency, minimizes cold starts, and optimizes performanceFluid computeCompute saved with Fluid compute enabledAverage memory usage for your functionsP75 Time to First Byte (TTFB) for performance monitoringCold start frequency to track optimization impact

We’ve optimized our Image Optimization infrastructure, including:Previously, usage was measured by the number of unique source images ($5 per 1K source images). You can now opt into usage based on transformations with regional pricing, starting from:This new pricing model is through your project settings.opt-inPro and self-serve Enterprise customers can view the projected cost difference when . All Enterprise customers can also reach out to their account team to discuss new pricing.enabling in settingsHobby customers have been moved to the new model's included allotments.Learn more about .Image Optimization pricingRead more transformations60% fasterNew, opt-in reduced pricing $0.05 per 1K image transformationsImage Transformations: $0.40 per 1M cache read unitsImage Cache Reads: $4.00 per 1M cache write unitsImage Cache Writes:There are using Image Optimizationno changes to existing customersNew projects for existing customers will also have no changesNew customers will start on the ne

You can now with external collaborators. Previously, invitations, access requests, and shareable links were limited to the for a branch or custom aliases.share deploymentspreview URLThe share modal—accessible by selecting on a deployment page or from the menu—now allows sharing the specific deployment you are on or the always up-to-date for the branch.Share Vercel Toolbar preview URLRead more about . sharing deploymentsRead more

Vercel now supports , an open standard that simplifies DNS configuration. With one click, you can set up your domain without manually copying DNS records—saving time and reducing errors.Domain ConnectCloudflare-managed domains are now supported with more providers coming soon., and Vercel will detect if your domain qualifies for setup through Domain Connect, prompting you to proceed automatically or configure it manually.To get started: Add a new domain to your Vercel projectWe're also implementing Domain Connect as a DNS provider, enabling external services to configure Vercel Domains just as easily.Learn more about .Vercel domainsRead more

Vercel now supports applications when :React Router v7used as a frameworkThis includes support for server-rendered React Router applications using Vercel's . Further, the Vercel preset intelligently splits application bundles across Vercel Functions, and supports custom server entry points.Fluid compute or learn more about .Deploy React Router to VercelReact Router on VercelRead more

specializes in building developer-focused SDKs—to help developers build their products. They adopted v0 to bridge the workflow from design to code, using it to accelerate rapid prototyping and reduce implementation time.SpeakeasyRead more

Pro and Enterprise plans can now select multiple regions for directly from the dashboard. This update simplifies configuration by removing the need to define regions in .Vercel Functionsvercel.jsonMulti-region support is available for all Vercel Functions and supports Vercel's implementation of , which encourages a that positions dynamic functions closer to your data.Fluid computedense global compute modelVisit to customize your regions or learn more about your project’s Settings tabconfiguring regions for Vercel Functions.Read more

When updating project settings, such as environment variables, Vercel will now automatically prompt you to redeploy.A toast notification will appear when you change any settings that require a redeploy to take effect. After clicking , you can track the progress of your deployment.RedeployLearn more about .project settingsRead more

Archive deployments are useful for deploying large projects with thousands of files from the CLI. We as a new archive option: . This new capability offered up to 30% faster uploads and avoided .previously released the split-tgz archive deploymentfile upload size limitsvercel deploy --archive=split-tgzWe’ve confirmed ’s stability and made it the default behavior for . This means the separate as the functionality and benefits power the default option.split-tgztgzsplit-tgztgzsplit-tgz option is now deprecatedLearn more about .CLI archive deploymentsRead more

We’ve updated our database starter templates to support selecting any Postgres or Redis provider available in the Vercel Marketplace when deploying.These templates are now provider-agnostic, allowing developers to seamlessly integrate alternative database and key-value store solutions while maintaining the same developer experience.Check out the documentation to . learn how to deploy your ownRead moreRedis: , , Nuxt.jsNext.jsSvelteKitPostgres: , , , , Next.jsNuxt.jsSvelteKitKyselyDrizzle

Monitoring now has better firewall support, offering insights into your firewall rules:These metrics are available for all and customers.Observability PlusMonitoringMonitoring recently became .part of Observability PlusRead moreFilter blocked requests by actions and custom firewall rulesMore fields are now displayed when available:IP CountryUser AgentRouteRequest PathRegion

We optimized the deploy step of the to reduce build times by 2.8 seconds at P99, 760ms at P75, and 410ms on average.build processFor customers with a large number of Vercel Functions (100+), builds are more than 50 seconds faster. Several customers have time savings of over 2 minutes.Check out to learn more about builds.the documentationRead more

Starting on March 1st, 2025, we will begin the rollout of a new execution duration limit of 300 seconds for using the Edge runtime.Vercel Functions Previously, Edge Functions had no fixed timeout for streaming responses, leading to unpredictable behavior based on system resources and traffic. With this update, Edge Functions will consistently allow streaming responses for up to 300 seconds, including post-response tasks like .waitUntil()Learn more about .Vercel Functions using the Edge runtimeRead more

Project Overview and Deployment Details pages now include a Deployment Configuration section under the deployment card. Expand to view snapshots of , , , , and settings.Fluid ComputeFunction CPUDeployment ProtectionSkew ProtectionSecure ComputeThis section is available for all new deployments moving forward. It will appear on your Project Overview page after your next production deployment.Read more

We've made improvements to , our tool for quick code search. Grep. Try Grep todayRead more You can now search across 1,000,000 public git repositoriesThe app has been rebuilt with , improving performance with Next.js 15Partial PrerenderingSupport for dark mode

While dedicated servers provide efficiency and always-on availability, they often lead to over-provisioning, scaling challenges, and operational overhead. Serverless computing improves this with auto-scaling and pay-as-you-go pricing, but can suffer from cold starts and inefficient use of idle time.It’s time for a new, balanced approach. evolves beyond serverless, trading single-invocation functions for high-performance mini-servers. This model has helped thousands of early adopters maximize resource efficiency, minimize cold starts, and reduce compute costs .Fluid computeby up to 85%Read more

Vercel Functions can now run on , bringing improvements in efficiency, scalability, and cost effectiveness. . Fluid computeFluid is now available for all plans or learn more in our and .Enable Fluid todayblogdocumentationRead moreWhat’s New Functions can handle multiple requests per instance, reducing idle time and lowering compute costs by for high-concurrency workloadsOptimized concurrency:up to 85% Fewer cold starts with smarter scaling and pre-warmed instancesCold start protection: Functions scale before instances, moving beyond the traditional 1:1 invocation-to-instance modelOptimized scaling: Use to run background tasks after responding to the clientExtended function lifecycle:waitUntil Detects and stops infinite loops and excessive invocationsRunaway cost protection: Requests are routed to the nearest of your selected compute region for better performanceMulti-region execution: No restrictions on native modules or standard librariesNode.js and Python support:

On-demand concurrent builds automatically and dynamically scale builds, increasing build capacity and shipping velocity.Starting today, new projects in Enterprise teams will use on-demand concurrency by default to eliminate build queue bottlenecks. You can turn this feature on for existing projects at any time with or enable it at the .urgent on-demand concurrent buildsproject levelYou are charged for on-demand concurrency based on the number of 10-minute build slots required to allow the builds to proceed as explained in .usage and limits to learn more about on-demand concurrent builds .Check out the documentationRead more

When in 2020, it changed how developers build for the web. ISR combines the speed of static generation with the flexibility of dynamic rendering, enabling sites to update content without requiring full rebuilds.Next.js introduced Incremental Static Regeneration (ISR)Vercel has supported ISR from day one, making it easy for teams at , , and to serve fresh content while keeping page loads fast.The Washington PostAlgoliaSonosRead more

enables you to update content in the background without needing to redeploying your application. You can scale CMS or content-backed applications to millions of pages without having slow builds.Incremental Static Regeneration (ISR)We've optimized our infrastructure to make ISR faster and more cost-efficient:Redeploy your project to apply these updates or learn more about .ISRUpdate: The rollout of this change completed on February 5th, 2025 around 8am PST.Read more: ISR cache writes are now compressed by default, using fewer ISR write and read units (8KB chunks) per update and lowering Fast Origin Transfer (FOT) costs. Both reads and writes are now compressed.Smaller writes: The ISR cache is now available in all regions and automatically aligns with your functions' region. If your project spans multiple regions, the most cost-effective location is chosen automatically. This improves performance, especially for traffic outside North America, and regional pricing applies.Region-aware cac

Monitoring now includes three new metrics for Edge Functions to provide a comprehensive view of your Edge Function activity and performance:These metrics are available for all and customers.Observability PlusMonitoringMonitoring .recently became part of Observability PlusRead moreTracks the total number of times your Edge Functions are invoked, including both successful and errored callsEdge Function Invocations: Measures the CPU time your Edge Functions use, calculated in 50ms incrementsEdge Function Execution Units: (Incoming and Outgoing)Track data transfer rates to and from your origin serversFast Origin Transfer:

You can now filter logs to display only requests made from your browser. This simplifies debugging by isolating your requests in high-traffic environments. It matches your IP address and User Agent to incoming requests.Visit and toggle the user filter to get started or learn more about .your project's Logs tabruntime logsRead more

Starting today, when the blocks a client with a persistent action, it will respond with a 403 Forbidden status instead of failing silently. This change now makes it clear that the connection is being intentionally denied. Vercel Web Application Firewall (WAF)Persistent actions in the WAF help reduce edge request load and stop malicious traffic earlier, cutting down unnecessary processing for your applications. Learn more about . persistent actionsRead more

v0’s ability to import existing Figma files allows designers and developers to bridge the gap between design tools and AI-driven development. This feature extracts context from Figma files, along with any supplementary visuals, and passes them into v0's generation process.Read more

Unlike traditional cyberattacks that target code or infrastructure vulnerabilities, Denial of Wallet (DoW) attacks focus on draining a service's operational budget.At Vercel, we're building controls and anomaly detection to help you defend against these threats and protect your applications.Read more

You can now search within project settings in the , making it easier to quickly find a specific setting.Vercel DashboardTo get to :your project settingsLearn more about .project settingsRead moreSelect a project from your pageTeam OverviewSelect the tab.Settings

The Vercel Toolbar extension is now available for , in addition to . FirefoxChromeWith this extension you can use the Vercel Toolbar on your production deployments, set preferences for when the toolbar appears and activates, and drag and release to add a screenshot of a selected area to a comment. Install the Firefox extension from the to get started or visit our documentation to learn more about the and . Firefox Browser Add Ons pageVercel Toolbar browser extensionsRead more

The now shows a preview of your production traffic and firewall status. project overview pageThe Vercel Firewall automatically mitigates DDoS attacks for all Vercel deployments. You can further secure your site with , and by turning on when under high-volume attacks. On the project overview page you'll see the status of the firewall, requests blocked and challenged in the past 24 hours, and a warning if a is inhibiting Vercel's ability to protect your site.custom rules and IP blockingAttack Challenge Modereverse proxyVercel Web Analytics gives you insight into your site's visitors and traffic. When the feature is , you'll see your site's traffic on the project overview page.enabledLearn more about and .Vercel Web AnalyticsVercel FirewallRead more

is an open source library built on top of React, Tailwind CSS, and Radix. It consists of 35 unique components and 300 blocks that can be copy-pasted to build visually rich and interactive dashboards. The Tremor community has seen impressive growth with over 16,000 stars, 300,000 monthly downloads, and 5,500,000 installs to date.TremorToday, Tremor and its cofounders and are joining Vercel’s Design Engineering team where they'll be working on UI components for the Vercel Dashboard, v0, and more. Severin LandoltChristopher KindlThis acquisition strengthens our commitment to open source and providing developers with the best tools for building exceptional user interfaces.Read more

Self-serve domain renewals and redemptions are now available in the Vercel dashboard.Previously limited to automatic renewals to ensure uninterrupted service, domains can now be manually renewed at your convenience with just a few clicks, directly from the dashboard.To renew your domains directly:Additionally, you may click the button on any domain detail page.Renew DomainFor expired domains with a redemption period (typically 30 days), you can now recover them directly in the dashboard:Read our for more information.domains renewal documentationRead moreDomain renewalsDomain redemptionsNavigate to tabyour team's DomainsClick the next to the domain you want to renewthree dotsSelect RenewStart the redemption process on the domain detail pageA redemption fee will be applied, depending on the domain registry

The is an open-source toolkit for building AI applications with JavaScript and TypeScript. Its unified provider API allows you to use any language model and enables powerful UI integrations into leading web frameworks such as and .AI SDKNext.jsSvelteRead more

, like AI agents and visual building apps, can now easily transfer deployment ownership directly to users or teams.Multi-tenant platformsHow it works: to learn more.Check out our documentationRead moreAny third-party can create a new deployment or using the Vercel API: and Deployment creation: using the Vercel CLIPOST /filesPOST /deploymentsThe Vercel API endpoint is then used to generate a URL for that deployment.Initiate transfer: claim-deploymentThe user selects their Vercel team and completes the transfer.User confirms their team:

Following the Node.js 18 end of life on April 30, 2025, we are deprecating Node.js 18 for Builds and Functions on September 1, 2025.Will my existing deployments be affected?No, existing deployments with Serverless Functions will not be affected.When will I no longer be able to use Node.js 18?On September 1, 2025, Node.js 18 will be disabled in . Existing projects using 18 as the version for Functions will display an error when a new deployment is created.project settingsHow can I upgrade my Node.js version?You can configure your Node.js version in or through the field in .project settingsenginespackage.jsonHow can I see which of my projects are affected?You can see which of your projects are affected by this deprecation with:Read more

The was introduced for CLI deployments hitting rate limits like the . commonly use archive uploads as they generate thousands of files at build time.archive optionlimit on the maximum amount of filesPrebuilt deploymentsPreviously, archive deployments were always compressed into one large file with the only existing option, . Deployments using may hit the . Additionally, uploading one large archive file is slower than uploading multiple file parts.--archivetgztgzfile size upload limitThe resolves these issues by splitting large archives into smaller parts. avoids the static file upload limit and uploads large prebuilt projects .beta split-tgz format split-tgzup to 30% fasterExample usage: vercel deploy --archive=split-tgzLearn more about .CLI deploymentsRead more

Audit logs are now generally available for Enterprise customers, and can be integrated with SIEMs for real-time export.Audit logs provide an auditable trail of key events and changes within your Vercel team. With an immutable record, you can track who performed an action, what was done, and when—with access to up to 90 days of historical data.Enterprise customers can also configure a to their existing Security Information and Event Management (SIEM) tools, such as Datadog or Splunk. Additionally, logs can be sent to durable object storage solutions like Amazon S3, Google Cloud Storage, or a custom HTTP endpoint.real-time audit log stream POSTFor more details, check out the or contact your account manager.Audit Log documentationRead more

Projects using Bun's new text lockfile can now be deployed to Vercel with zero configuration.bun.lockWhile Vercel , Bun v1.1.39 introduces a new lock file with . Bun plans to make this the default in v1.2.already supports Bun's binary lockfilebun.lockbtext-based bun install --save-text-lockfileLearn more about .package managers supported by VercelRead more

The Vercel Marketplace has a new category for tools that allow developers to integrate video functionality into any project.VideoThe first integration in the category is , an API-first platform for video. With the first-party , Vercel users can:VideoMuxMux integrationGet started with , available to customers on all plans.Mux on the Vercel MarketplaceRead moreAdd video streaming and playback capabilities with minimal setupAccess real-time video performance data and analyticsLeverage integrated billing through Vercel

The is a library that gives developers tools to use feature flags in Next.js and SvelteKit applications.Flags SDKThe Flags SDK version 3.0 adds:With this release, is now open source and under the MIT License, providing more transparency and allowing for community contributions and integrations. the repositoryCheck out the with updated examples to learn more.new Flags SDK documentationRead morePages Router support so feature flags can be used in App Router and Pages RouterNew adapters architecture that allows the SDK to integrate with various data sources and feature flag providersA new concept that allows you to establish an evaluation context for your feature flags. With this addition, you can tailor flags and experiments for individual users or groupsidentify

We have completed our Self-Assessment Questionnaire Attestation of Compliance (SAQ-D AOC) for Service Providers under PCI DSS v4.0.A copy of our PCI DSS compliance documentation can be obtained through our . For additional information about our SAQ-D AOC report or Responsibility Matrix, please .Trust Centercontact usLearn how we support ecommerce customers who require .PCI compliance for payment processingRead more

You can now see the bounce rate of your visitors in Web Analytics. With bounce rate, you're able to see the percentage of users visiting a single page without navigating any further.When filtering for a route or path, the bounce rate adapts and shows how many users bounced on a specific page.Learn more about .filtering in Web AnalyticsRead more

The Vercel Toolbar has a new compact design, making it easier to access the tools you use most.Learn more about the and its features.Vercel Toolbar Read moreThetoolbar is now smaller and only runs when you click or tap to activate it or when visiting from a link that contains a comment thread, draft link, or flag overrideCompact design: ​Your most recently used tools will pin to the top of your menu for easy accessShortcuts: When visitingprojects and deployments from the dashboard, you'll see a "Visit" button that gives you the option to load the toolbar upon openingVisit with Toolbar: ​Users with the browser extension enabled can control when the toolbar is active or hidden under "Preferences" in the toolbar menuBrowser extension controls:

is now supported in the ongoing .Pythonin-function concurrency public betaIn-function concurrency optimizes functions to handle multiple invocations simultaneously, improving resource efficiency. By reusing active instances instead of creating new ones, it reduces idle compute time and associated costs.In-function concurrency is particularly beneficial for workloads with external API or database calls, such as AI models, where functions often sit idle while waiting for responses.The in-function concurrency public beta is available to Pro and Enterprise customers using Standard or Performance Function CPU, and can be . Real-time tracking of resource savings is available in .enabled through your dashboardObservabilityLearn more in our and , or get started with by enabling In-function concurrency in your .blog postdocumentationour templateproject settingsRead more

Logs now indicate when Vercel Functions reach (or near) their maximum duration or memory allocation for each request.Logs also include quick links to configure function maximum duration, CPU & memory, region, and Node.js Version directly from requests.View .your project's logsRead more

Dates across the dashboard now provide more precision.This builds on a recent update where hovering over dates reveals more information, including the exact timestamp.Read moreFor the first three days, dates are displayed as relative (e.g. "10m ago")After three days, they switch to absolute values (e.g. "Jan 3")

With , Vercel's AI-powered pair programmer, anyone can participate in prototyping, building on the web, or expressing new ideas.v0While v0 was initially created by developers for developers, now v0's capabilities extend far beyond coding, offering benefits to professionals across various industries. Let's explore how v0 can enhance productivity and creativity in different roles.Read more

The limits for have been increased, allowing for significantly larger log entries. These updates replace the previous 4KB-per-line restriction, and they are now live for all projects.runtime logVercel FunctionsThe runtime log limits are now:Learn more about our logs in .our documentationRead more Up to 256KB per log line.Log line size: Up to 256 individual log lines per request.Log line count: Up to 1MB (sum of all log lines in a single request).Total log size per request:

The header is now part of , providing the postal code associated with the requester’s public IP address. This complements existing headers like , , and .x-vercel-ip-postal-codex-vercel-ip-countryx-vercel-ip-cityx-vercel-ip-country-regionVercel’s geolocation capabilitiesThe header is accessible in Vercel Functions, including . Here's a TypeScript example:x-vercel-ip-postal-codeEdge MiddlewarePostal codes are also available via the package:@vercel/functionsFor more information on headers and geolocation, see Vercel’s request header documentation.Read more

You can now get AI-assisted answers to your questions from the Next.js docs search:Start searching with (or on Windows) menu on .⌘KCtrl+Knextjs.org/docsRead moreUse natural language to ask questions about the docsView recent search queries and continue conversationsEasily copy code and markdown outputLeave feedback to help us improve the quality of responses

For ecommerce teams running Salesforce Commerce Cloud, the platform's monolithic design can feel like a double-edged sword. While its out-of-the-box capabilities promise rapid deployments, they often hinder frontend flexibility and innovation. But what if you could unlock a new level of performance—without risking your core business?That’s exactly what a global sportswear brand achieved. Their headless Salesforce migration strategy halved their load times, cut cart abandonment by 28%, and increased mobile conversion rates by 15%. All without a disruptive, big-bang migration.Here’s how they did it and how you can too.Read more

The "Contain Types" filter in has been replaced by two new filters for better clarity:runtime logsThese updates provide more granular insights into how your requests are processed. Both filters are available on all plans starting today.Learn more about .how Vercel processes requestsRead more: Filters which infrastructure resource within the Vercel Edge Network was used to serve the request. Examples include Serverless Functions, Edge Cache, and Edge MiddlewareResource: Filters which framework-defined mechanism or rendering strategy was used by the request. Examples include API routes, Incremental Static Regeneration (ISR), and cron jobsRequest Type

You can now view your Speed Insights traffic broken down by project in the tab.UsageLearn more about .Speed InsightsRead more

is now enabled by default for all Vercel Functions using the , completing the rollout plan . Python functions can now send data to the client as it’s generated, rather than waiting for the entire response—particularly beneficial for use cases like AI applications and real-time updates.StreamingPython runtimeannounced last yearThe environment variable is no longer necessary, as streaming is now applied automatically in your new deployments.VERCEL_FORCE_PYTHON_STREAMINGWith streaming responses, the runtime log format and frequency have been updated.For more details, visit or get started with .our documentationour templateRead more

This year, we built a to celebrate the success of our customers through the busy retail weekend. The dashboard gave a real-time look inside Vercel's infrastructure, showing live metrics for deployments, requests, blocked traffic, and more. Black Friday-Cyber Monday (BFCM) dashboardBuilding a data-heavy, real-time dashboard with a good user experience comes with challenges. Let's walk through how we overcame them. Read more

is now free for all plans, resulting in immediate savings for over 43,000 existing teams.Vercel Remote CacheVercel Remote Cache speeds up developer and CI workflows by storing build outputs and logs for your team's Turborepo or Nx tasks, ensuring you never do the same work twice.Fees accrued for usage prior to the change must be paid. Going forward, users will not see usage fees for Remote Cache. Your use of Remote Cache remains subject to our Fair use Guidelines.Learn more about .Vercel Remote CacheRead more

Pro and Enterprise customers can now configure firewall rules to bypass system mitigations, including DDoS protection, for specific IPs and CIDR ranges.We strongly recommend against bypassing protections. However, if you feel like the protections are blocking legitimate traffic, this feature presents a break-glass option. This may be particularly applicable if you have a proxy in front of Vercel that provides DDoS protection and which may interfere with Vercel's protection.To configure system bypass rules:Pro customers can set up to 3 bypass rules and Enterprise customers can set up to 5.Learn more about .Vercel Firewall's automatic DDoS mitigationRead moreNavigate to the in the Vercel dashboardFirewallClick at the top right to access the configuration pageConfigure Use the section at the bottom to specify the IP address or CIDR range to bypass mitigations for your production domainsSystem Bypass Rules

In our previous blog post, we , powering all of our builds. However, some builds come with unique security requirements. For these, Hive integrates seamlessly with Vercel's , which enables teams to securely connect with their backends through private connections without compromising performance.introduced Hive, the internal codename for Vercel’s low-level compute platformSecure ComputeSince , provisioning times have dropped from and build performance has improved by an , delivering both speed and reliability for even the most sensitive workloads.moving Secure Compute to Hive90 seconds to 5 secondsaverage of 30%Read more

AI crawlers have become a significant presence on the web. OpenAI's GPTBot generated 569 million requests across Vercel's network in the past month, while Anthropic's Claude followed with 370 million. For perspective, this combined volume represents about 20% of Googlebot's 4.5 billion requests during the same period.After with , we turned our attention to these AI assistants. Our new data reveals how Open AI’s ChatGPT, Anthropic’s Claude, and other AI tools crawl and process web content.analyzing how Googlebot handles JavaScript renderingMERJWe uncovered clear patterns in how these crawlers handle JavaScript, prioritize content types, and navigate the web, which directly impact how AI tools understand and interact with modern web applications.Read more

Every 100ms of latency can cost ecommerce applications up to . At scale, this can cost millions in revenue.8% in sales conversionComplexity compounds as applications grow, making these performance issues harder to diagnose and fix. Audits help teams navigate these challenges systematically. This article covers strategies we've developed across hundreds of real-world audits.Read more

Vercel Observability is now available to all Vercel customers, delivering framework-aware insights to optimize infrastructure and application performance.Included with all plans, Observability offers visibility—at both the and levels—into key metrics aligned with your app's architecture, such as:teamprojectIn addition to the above, customers on Pro and Enterprise plans can upgrade to for:Observability PlusPricing for Observability Plus starts at $10/month, with pro-rated on-demand usage at $1.20 per million events.Observability Plus. Existing Monitoring users benefit from the new lower rate of $1.20 per million events without taking action, and can migrate to Observability Plus for access to the complete suite.Monitoring is now part of Learn more about .Vercel ObservabilityRead more Invocations, durations, and error ratesVercel Functions usage: Resource and cost-savings for customers with in-function concurrency enabledIn-function concurrency: Outgoing API calls by hostnameExternal API

Monitoring pricing has been reduced to $1.20 per million events. This new pricing is effective immediately, with no action required.Monitoring is also now part of Observability Plus, which can be enabled in . This enhanced suite builds on the Monitoring query engine, offering deeper insights into request handling, caching, compute, and build infrastructure.Vercel Observability—now generally availableTo ensure uninterrupted workflows, both Monitoring and Observability remain visible in the dashboard for current Monitoring users.Read more about , , and .Monitoring for existing usersObservabilityObservability PlusRead more

As the largest self-storage company in the U.S., manages over 3,800 stores nationwide. Delivering a consistent, high-quality digital experience to their customers is essential, and their engineering team recognized the need for faster iteration and more stability in their customer acquisition channels—public websites and kiosks.Extra Space StorageHowever, their legacy architecture was creating bottlenecks, impacting time-to-market for new features, and slowing down development. By partnering with Vercel, Extra Space Storage was able to achieve their vision of improving their DevOps processes for their website and enable quicker customer feedback.Read more

are now available on Vercel. With this feature, you can define an additional pre-production environment, such as staging or QA, directly within the Vercel dashboard, without relying on external workarounds or multiple projects.Custom EnvironmentsThis functionality allows you to reshape your release workflow by separating it from code management. Environments can now operate independently of branches, offering greater flexibility for specific organizational workflows, targeted deployments, and managing multiple development environments across teams.Customers on the Pro plan have the ability to configure one Custom Environment and customers on the Enterprise plan can configure up to 12 from the dashboard..Learn more about Custom EnvironmentsRead more

The —enabled by default on all plans—now features upgraded network analysis powered by real-time stream processing of web traffic. This enhancement stops volumetric DDoS attacks 40x faster and low-and-slow attacks 10x faster.Vercel FirewallBy blocking malicious traffic and earlier, the Firewall further reduces costs by preventing threats from reaching your applications and backends.mitigating DDoS attacksThis improvement is live for all Vercel customers today with no action required.Learn more about how .Vercel Firewall protects your appsRead more

Last week at AWS re:Invent 2024, the Vercel team met with thousands of builders in the Developer Solutions Zone, celebrated v0's launch on AWS Marketplace, and hosted hundreds of customers and partners with various event activations. Now, we're taking our AWS Partnership further: Vercel has been selected for a Strategic Collaboration Agreement (SCA) with AWS—to deliver the next generation of AI-enabled developer tooling and experiences.This collaboration underscores the value of Vercel and AWS together as a one-stop shop for teams building AI experiences.Read more

We’ve published a TypeScript-native SDK for working with the Vercel API.This SDK includes:This SDK can be used to automate every part of Vercel’s platform including: or .View the docsexplore the repoRead moreFull type safety for accessing the Vercel REST API with Zod schemasNew documentation for every function, argument, and typeBetter tree-shaking support with optional standalone functionsIntuitive error handling and detailed error messagesConfigurable retry strategies (including backoffs)Deployment automation and managementProject creation and configurationDomain managementTeam and user administrationEnvironment variable managementLogs and monitoringIntegration configuration

and are now available as first-party integrations on the Vercel Marketplace. NileMotherDuckYou can integrate or leverage directly from the Vercel dashboard, complete with integrated billing and CLI provisioning.Nile's database servicesMotherDuck's data analysis capabilitiesGet started with the , available to customers on all plans.Vercel MarketplaceRead more

In any given week, Vercel Firewall blocks over one billion malicious connections—proactively safeguarding your app before the first request arrives. Defining access rules ensures your infrastructure scales only for legitimate traffic, keeping resources secure and associated costs in check.With Vercel, application protection is integrated into every step of the request lifecycle. It starts with the platform-wide Vercel Firewall—active by default for all users—and extends to Deployment Protection and the Web Application Firewall (WAF) which give you granular security control and defense-in-depth.Read more

We have lowered the prices for purchasing domains by .up to 50%Vercel offers hundreds of top-level domains (TLDs) for purchase, including the most popular TLDs like and of domains..com.aiour most recent additionVercel automatically configures and manages nameservers and SSL certificates for your domain, with fast domain search and automatic DNS setup for easy deployment of your next idea. or .Buy your first domainexplore all supported domainsRead more

now offer a request-centric interface to streamline debugging and provide deeper traffic insights:Runtime logsThese are available on all plans starting today.Learn more about .how Vercel processes requestsRead more: Visualize each request’s lifecycle in a sequential view, from the firewall through middleware and function execution. Gain a full picture of how your app processes traffic at every stage.Request anatomy UI: A full-width design enhances readability, grouping all log lines for a request into one panel, including middleware and function invocations.Improved log viewer

The Black Friday-Cyber Monday (BFCM) stakes are high. Billions of dollars are on the line with consumers racing to save money over the biggest shopping days of the year.This year, Vercel celebrated the success of our customers by building a showing activity across the platform for BFCM.live dashboardRead more

Founded 30 years ago, this top global retailer has established itself as a leader in the sportswear and apparel industry. With a diverse product range that includes athletic performance gear, footwear, accessories, and casual apparel, the company is renowned for its commitment to innovation and quality. Listed on the NYSE, the retailer reported a revenue of almost 6 billion in 2024 and employs approximately 16,000 people worldwide. Despite a challenging retail environment, it continues to excel in ecommerce, showcasing a 3% growth in direct-to-consumer revenue to 2.3 billion, with ecommerce accounting for 41% of this segment.Read more

Pro and Enterprise customers now have the ability to temporarily disable all automatic system mitigations, including DDoS mitigations, by the Vercel Firewall.We strongly recommend against disabling protections. However, if you feel like the protections are blocking legitimate traffic this feature presents a break-glass option. This may be particularly applicable if you have a proxy in front of Vercel that provides DDoS protection and which may interfere with Vercel's protection.To temporarily disable system mitigations, visit the within the Vercel dashboard and click the ellipsis menu at the top right to access additional options. Once you confirm that you would like to temporarily disable all system mitigations, all traffic to your project will bypass Vercel Firewall system DDoS mitigations for a period of 24 hours.Firewall tabVercel Firewall's system defenses are automatically enabled for all projects on all plans, , and preventing resource abuse. Customers must exercise extreme caut

provides a full-stack networking solution that makes it easy for any business, organization, or school—of any size—to get access to the internet. They have two application layers built on top of their vertically integrated technical architecture: Meter , a generative UI for IT and Networking teams, and Meter , their main web interface. Meter’s adoption of Vercel has enhanced performance, simplified workflows, and empowered their team to iterate rapidly—not only across Command and Dashboard, but throughout their interconnected stack of hardware, software, and operations.MeterCommandDashboardRead more

is a connected workspace that allows users to write, plan, and organize, all enhanced with built-in AI. With a platform as flexible as Notion, the challenge for their website team lies in communicating the vast range of use cases—from personal projects like planning trips to enterprise-level tasks like managing company documentation. That’s a huge total addressable market that attracts many millions of diverse visitors to their website every week. As these numbers continue to rapidly grow and personas expand, Notion needed a website capable of rapid iteration and experimentation to help their message resonate with more people.NotionRead more

Starting today, Node.js version 22 is available as the runtime for your and leveraging Node. To use version 22, go to and select . This is also the default version for new projects.buildsfunctions > > Project SettingsGeneralNode.js Version22.xNode.js 22 highlights:The current version used by Vercel is and will automatically update minor and patch releases. Therefore, only the major version () is guaranteed.22.11.0 22.xRead our to learn more.Node.js runtime documentationRead more: higher default water mark provides performance boosts across the board at the cost of slightly higher memory usageImproved Stream performance: optimized AbortSignal creation improves performance in fetch and the test runnerImproved AbortSignal performance: significant improvements to the and methods lead to overall performance boostImproved Buffer performanceBuffer.copyBuffer.write: added support for ing synchronous ESM module graphsImproved CJS interop with ESMrequire()

is now supported and will soon be enabled by default in Vercel Functions for the , allowing functions to send data to the client as it’s generated rather than waiting for the full response. This is particularly useful for AI applications.StreamingPython runtimeThis change will be rolled out progressively. Starting today, . On this date, projects using will be migrated, and streaming responses .it will apply to all new projects and will take effect for all existing projects on January 5, 2025Log Drainswill impact the format and frequency of runtime logsTo enable streaming as the default for your Vercel Functions using Python, add the environment variable in your project. Streaming will then be enabled on your next production deployment.VERCEL_FORCE_PYTHON_STREAMING=1For more information, read the or get started with .Python streaming documentationour templateRead more

Vercel’s provisions cloud resources while providing full transparency, from the initial build to every incoming request. Developers can track how static assets are distributed globally, functions handle ISR revalidation, and resources manage routing, server-side rendering, and more.framework-defined infrastructure, granular metrics reveal which resources were leveraged to serve their request. This series unpacks the Vercel Edge Network and associated resource allocation, exploring each stage of a request, and how Vercel streamlines the process.As users visit your appWith a clear understanding of these metrics and optimization strategies, you can deliver better user experiences while improving resource consumption and reducing costs.Read more

allows developers to quickly search code across over 500,000 public git repositories. With the acquisition, founder Dan Fox will also be joining Vercel’s AI team to continue building Grep to enhance code search for developers.GrepRead more

can now set up to three regions for their Vercel Functions, enabling compute to run closer to distributed data sources for faster responses and improved performance. When multiple Vercel Function regions are configured, user requests that require compute will be routed to the closest specified region.Pro customersPreviously, functions for Pro customers were restricted to a single region. Increasing to three regions enables:This also adds an extra layer of redundancy, complementing the built-in redundancy of Vercel Functions.multi-Availability ZoneTo configure additional , add a property to your .regionsregionsvercel.jsonRedeploy your project for the changes to take effect. Learn more about .configuring regionsRead moreGlobal low-latencyMaintaining high compute density leading to higher cache hit rates and lower cold startsCompatibility with standard database replication like Postgres read replicas

Vercel Blob can now track file upload progress, enabling for a better user experience when uploading files.With the latest package, you can use the new callback to display progress during file uploads. In the Dashboard, you'll also see the upload progress for your files.@vercel/blobonUploadProgress or .Try it outlearn more about Vercel BlobRead more

eliminates version differences between web clients and servers—available for Pro and Enterprise customers. Starting today, new projects will have Skew Protection enabled by default.Skew ProtectionExisting projects will not be changed, however you can manually enable Skew Protection in the project's settings.Skew Protection ensures client-side code matches the server-side code for the corresponding deployment for a period of time or until a hard page refresh. This protects from version mismatch errors when creating a new deployment, such as file name changes from hashed bundles or even post backs from Server Actions.Learn more about .Skew ProtectionRead more

The is an open-source toolkit for building AI applications with JavaScript and TypeScript. Its unified provider API allows you to use any language model and enables powerful UI integrations into leading web frameworks such as and .AI SDKNext.jsSvelteRead more

At Vercel, we believe in the power of partnership and collaboration to drive innovation and mutual success. One in two sales and project delivery is done in collaboration with our partners. Last month, sponsored and supported —our annual open-source conference—where over 1,000 people gathered in San Francisco and tens of thousands online from around the world. From championing an open web, , to developing joint features that enhance customer and user experiences, we're achieving more together.over 35 partnersNext.js Confsupporting industry alliancesRead more

joins the Vercel Marketplace with its Postgres solution, offering integrated billing and automated account provisioning, directly from the Vercel Dashboard.NeonThis integration replaces the existing Vercel Postgres, allowing new users to immediately create Neon databases right from Vercel Marketplace. Current Vercel Postgres users will retain uninterrupted access to their databases and can continue creating new stores with Vercel Postgres until the migration is complete, after which new store creation will shift to the Neon Marketplace integration.In the coming months, we’ll begin a zero-downtime migration for all existing stores, requiring no action from users and with no change in pricing.The is available to customers on all plans.Vercel MarketplaceGet started with . Neon on VercelRead more

With the 1.4.0 release of , you can see route-level insights when you filter in . This update includes:@vercel/analyticsWeb AnalyticsThis feature is available to all Web Analytics customers.Learn more about .filtering in Web AnalyticsRead more Dynamic route segments are now supported in frameworks like Next.js, SvelteKit, and Remix with the latest version of the packageSupport for frontend frameworks:Apply filters based on routes to see page views and custom events per defined routeAdvanced filtering:

is now a preset DNS option for domains, simplifying the process to set your Bluesky handle to a Vercel domain. Upon updating your domain's DNS, you will need to visit to complete domain verification. BlueskyBluesky settingsRead our for a complete walkthrough or learn more about .Bluesky domain guideDNS PresetsRead more

When developers push code, Vercel’s analyzes the codebase and intelligently provisions cloud resources. When requests come in, Vercel’s infrastructure instantly routes them to the nearest data center over a high-speed, low-latency network, delivering a response right back to the user.framework-defined infrastructureVercel handles all of this behind the scenes. But understanding how your framework code powers the infrastructure—from deployment to request handling—gives you insight into how Vercel’s components work together, and enables you to further optimize user experiences. Here’s how Vercel manages requests at every stage.Read more

You can now receive alerts when the Vercel Firewall detects and automatically mitigates a DDoS attack on your Vercel project. With these alerts, you can get notified immediately when traffic to your application is blocked or challenged, so that you can review attack traffic and take any further action in a timely manner.To get started, you can either to get notified through a defined HTTP endpoint, or use the to receive notifications in your Slack workspace.set up a webhookVercel Slack appThese alerts are available on Pro and Enterprise plans.Learn more about .Vercel FirewallRead more

The Frontend Cloud is designed for developers and teams that care deeply about user experiences. Whether you're serving billions of users or building your first project, the Frontend Cloud helps you remove friction from the development and delivery process. This allows you to focus on building your product instead of managing and configuring the infrastructure required to make it work.Read more

for builds has decreased from 1-2 minutes to under 5 seconds—a 20x speed improvement.Provisioning timeVercel Secure ComputeThese builds require provisioning of build containers with custom configurations for each customer’s security needs. Now, this tailored container-generation process is significantly faster, reducing overall deployment times. Additionally, builds are consolidated closer to the Secure Compute regions such as Frankfurt, Sao Paulo, Oregon, N. Virginia, Sydney, or Ireland, enhancing efficiency even further.Learn more about .Vercel Secure ComputeRead more

—a Warner Bros. Discovery company and the world’s leading media company on all things automotive—needed a digital experience as powerful as the vehicles they showcase. Bogged down by a legacy tech stack, their development team faced frustratingly long build times and a cumbersome release process. They knew a complete redesign wasn't the answer—they needed a platform upgrade.MotorTrendRead more

The has been updated to use , React 19, and the Next.js AI Chatbot templateNext.js 15Auth.js for Next beta.The template's UI has also been redesigned to include a model switcher to make it easier for users to experiment with different models. The new side-by-side UI keeps your users' output and chat messages on screen simultaneously. or .Try the demodeploy your ownRead more

Users in the can now get additional metrics related to builds, including:limited beta of ObservabilityObservability is in for current users and can be accessed from the new Observability tab in your Vercel projects.limited betaMonitoringRead more: Understand your build time across time, identifying changes to longer build times faster.Build time: See how effective your builds are by viewing your average memory and disk usage.Memory and disk usage: Explore P50 and P90 durations of each build step.Build steps

When major political developments unfold, millions rush to news websites, putting immense pressure on digital infrastructure. With global audiences, slow-loading websites or crashes during a major event can be catastrophic for a news organization.Read more

Vercel has a new low-level untrusted and ephemeral compute platform—designed to give us the control needed to securely and efficiently manage and run builds. Since November 2023, this compute platform, internally codenamed "Hive", has powered Vercel’s builds, enabling key improvements like enhanced build machines and a 30% improvement in build performance.The platform operates on the fundamental assumption that we’re executing potentially malicious code on multi-tenant machines, requiring it to be safe, reliable, performant, and cost-effective. It’s architected to handle multiple use cases and can be composed in different ways depending on what’s needed. Most recently, Hive allowed us to reduce customers from 90 seconds to 5 seconds, while also improving their build speeds.provisioning times for Secure ComputeWe built Hive because we needed finer control and more granular management to continuously improve Vercel’s infrastructure, to meet the growing demands of our customers and to ful

We've improved the experience of deploying projects using pnpm, Corepack, and Turborepo together. Previously, combinations of these tools could result in unexpected behavior or complex build errors. Clear error and warning messages have been added, explaining how to fix problems when incompatibilities exist. For example, a project with Corepack enabled, specifying , and a lockfile of version would previously see the warning: . Now, this is handled with a clearer error message: [email protected] not compatible lockfileDetected lockfile "6.0" which is not compatible with the intended corepack package manager "[email protected]". Update your lockfile or change to a compatible corepack version.Additionally, each package previously had to define its own . The root is now detected in monorepo projects with and applied to all packages.packageManagerpackage.json#packageManagerCorepack enabledRead more

Users in the can now view advanced insights for serverless Vercel Functions. Explore low level metrics about function execution, including:limited beta of ObservabilityObservability is in for current users and can be accessed from the new Observability tab in your Vercel projects.limited betaMonitoringRead more: Understand CPU usage and memory consumption and see if you could benefit from upgrading the function to more resourcesCPU throttle and memory usage: See how quickly your function responds to requests by sending the first bytes of the responseTime to First Byte (TTFB): View cold start and pre-warmed function invocation ratesFunction start type

You can now filter by custom date ranges in Speed Insights. Select any custom time periodin the date range picker, or drag across the graph to quickly focus on specific period. Learn more about or for your project.Speed Insightsenable Speed InsightsRead more

You can now inspect and filter device types in , and apply filters to view page views and custom events for each device.Vercel Web AnalyticsAdditionally, we updated the overview by showing percentages instead of absolute numbers to see the overall distribution. You can still explore the total numbers when expanding a certain panel by clicking the "View all" button.These features are available to Web Analytics users on all plans.Check out to learn more.our documentationRead more

Our fifth annual finished yesterday, where we shared our research and upcoming improvements to the framework, as well as what's new in the community and Next.js ecosystem. Over 1,000 people in the Next.js community gathered in San Francisco and tens of thousands around the world watched online to see what's new with Next.js.Next.js ConfRead more

With its compiler-first approach, fine-grained reactivity, and ability to integrate with any JavaScript project, Svelte stands apart from other frameworks.At Vercel, we're big fans of Svelte—deeply invested in its success and constantly working to make our platform the best place to build and deploy Svelte apps., let's explore what makes this release exciting.With the arrival of Svelte 5Read more

is a powerful tool for generating high-quality UIs and code, and it's also an educational asset for designing and creating on the web. It leverages deep integrations with libraries and modern frameworks like Next.js and React. Whether you're looking to scaffold a new project, fetch data, or create , v0 is designed to meet all your frontend development needs.v03D graphicsTo get the highest quality generations, you need to be able to craft input prompts to guide v0 well. The better you guide v0 and understand its strengths, the more accurate and relevant the responses you'll get. In this post, we’ll look at how you can get the most out of v0’s core features, UI generation abilities, code generation, and developer support.Read more

Vercel's OpenID Connect (OIDC) Federation is now generally available. Strengthen your security by replacing long-lived environment variable credentials with short-lived, RSA-signed JWTs for builds and Vercel Functions.Use Vercel’s OIDC Identity Provider (IdP) to issue tokens for cloud providers and services like AWS, Azure, Firebase, and Salesforce.With general availability, we are also introducing a new Team Issuer mode, which mints OIDC tokens with a URL unique to your team. This allows you to configure your cloud environment with stricter zero trust configurations.To enable Vercel OIDC, update your and integrate it using the package. If you're already using Vercel OIDC, we recommend opting into Team Issuer mode in those .project's security settingssettings@vercel/functionsCheck out the and to learn more.documentationblog postRead more

The prestigious BNP Paribas Open, held annually in Indian Wells, California, attracts top tennis talent and a global audience. To match its world-class status, the tournament required a significant digital upgrade, enabling dynamic, real-time tracking and engagement with hundreds of players for their fanbase of millions.Read more

Vercel's main website, once a single large Next.js application, serves both our website visitors and logged-in dashboard. But, as Vercel grew, this setup revealed opportunities for improvement. Build times grew, dependency management became more intricate, and workflows needed optimization. Minor changes triggered full builds, affecting isolated development and CI pipelines.It was clear a change was needed.Read more

Since IP addresses can be considered personal information under certain data privacy laws, we're giving you the ability to configure whether Vercel forwards IP addresses to your Log Drains. Now, similar to , you can disable this forwarding in the security settings of your Team.MonitoringThis can be done by roles on .Owner and AdminPro and Enterprise plansRead more

has joined the Vercel Marketplace with three of its core products: KV, Vector, and QStash. These services offer integrated billing, automated account provisioning, and direct access to the Upstash console from directly within the Vercel Dashboard.UpstashThis integration replaces Vercel KV, and in the coming months, we will begin a zero-downtime migration for all existing stores with no action required and no change in price.Existing Vercel KV users will continue to have full access to their current stores without any changes during the transition, and new stores can be created via the Upstash Marketplace Integration.Get started with the , available to customers on all plans.Vercel MarketplaceRead more

AI changes how we build software. In combination with developers, it creates a positive feedback loop where we can achieve better results faster.However, traditional testing methods don't work well with AI's unpredictable nature. As we've been building AI products at Vercel, including v0, we've needed a new approach: eval-driven development.This article explores the ins and outs of evals and their positive impact on AI-native development.Read more

Last October we —a generative user interface system powered by natural language and AI. Users generated over four million designs, creating everything from sophisticated dashboards to polished marketing pages.introduced v0Now, is like having an expert programmer sitting next to you. It's an assistant that specializes in web technologies and frameworks to help you generate functional code and UI from best practices, migrate or debug existing code, or learn to code for the first time.v0Starting today, v0 is available to teams of all sizes, with plans designed to help you collaborate and scale securely. and plans offer security features like SSO and, for Enterprise, the ability to opt out of data training, while helping you share and reuse knowledge and generations across your whole team.v0 Teamv0 EnterpriseRead more

the ability to manage deployment retention—a way to automatically clean up your project's deployments after a set period of time. We recently introducedStarting November 18, 2024, we are changing the default retention policy for .Canceled deployments will be automatically deleted after for all projects, unless your project has a . There will be no impact to deployments that are not canceled.canceled deployments only 30 dayscustom deployment retention settingLearn more about. Deployment RetentionRead more

We've improved how handles rewrites between protected deployments. If you have access to the deployment and it belongs to the same team as the original deployment, we now automatically grant access to the rewritten deployment. Vercel AuthenticationPreviously, when rewriting to a protected deployment, would redirect through to authenticate the user, causing the rewrite to become a redirect.Vercel Authenticationvercel.comAutomatic access between protected rewrites is only applicable if you are already authenticated with Vercel on the original deployment. This new behavior does not apply to rewrites when you authenticate using , , or .Shareable LinksProtection Bypass for AutomationPassword ProtectionRead more about in our docs.Deployment ProtectionRead more

(R3F) is a powerful React renderer for that simplifies building 3D graphics using React's component-based architecture. Whether you're building complex environments, animations, or interactive scenes, R3F makes it accessible—even if you're not an expert at math or physics.React Three Fiberthree.jsWith R3F support in , our AI-powered development assistant, you can incorporate 3D designs in your projects by chatting with v0 using natural language. Let's explore how to use v0 and R3F to create interactive 3D scenes to elevate your web designs.v0Read more

manages travel and expense for over 12 million users in 120 countries. They were operating a legacy stack and needed to modernize, so they partnered with , a leading digital transformation consultancy and .EmburseRangleVercel ExpertTogether with Rangle, Emburse implemented Vercel, Next.js, and Sanity, significantly improving the site’s performance and speed while addressing key concerns for their marketing team.Read more

When you make a commit to a monorepo, the Recent Previews section on your team overview page will now show an expandable row containing preview, source, and deployment links for all deployments triggered by your commit, across all projects. Recent Previews gives you easy access to the previews you have viewed or deployed recently. Learn more in the documentation.dashboard overviewRead more

is an AI co-pilot designed for product managers, enabling them to write product requirements documents, brainstorm roadmaps, and improve overall efficiency around product work. As a solo founder, built ChatPRD from the ground up. In just nine months, the platform has garnered 20,000 users and is now focusing on expanding its features to support team collaboration.ChatPRDClaire VoCentral to this rapid growth and development has been the on Vercel.AI SDKRead more

helps companies build chat-based AI agents that are trained on their data to chat with users and perform tasks. It handles customer support, sales, lead generation, and more.ChatbaseFrom the beginning, they prioritized building a platform that could move fast in the competitive market. To achieve this, they chose Vercel and Next.js as the tech stack for their app and marketing website, along with Vercel's AI SDK, which enabled them to quickly iterate and deliver AI-driven features. By prioritizing iteration speed, Chatbase grew to 500K monthly visitors and $4M ARR in 1.5 years. Vercel's developer experience (DX) allows the team to focus on innovation, not infrastructure. The AI SDK enables rapid implementation of custom chats and model optimizations.Read more

The on the Vercel Marketplace provided a frictionless onboarding experience, ensuring zero loss in fidelity or developer experience. Developers can easily set up and manage databases directly from the Vercel CLI or dashboardSupabase integrationSupabaseSince the launch, Supabase has seen a notable increase in new signups, as the Marketplace has become their largest partner channel. Based on Supabase’s increased business and early success, we’re excited for what’s next and the future of Vercel Marketplace.Read more

In the world of crypto, market surges and unexpected events create unpredictable traffic spikes, like Gunna wearing a diamond-encrusted Ledger at the Met Gala. For —a leading provider of hardware wallets—capturing this no-notice interest becomes crucial for Ledger’s online presence, which may see traffic fluctuate from 1-5 million users monthly. Navigating the dynamism of the crypto market requires a technical infrastructure as resilient and secure as Ledger’s hardware products.LedgerRead more

The now allows you to customize and control the through Infrastructure as Code (IaC).Vercel Terraform ProviderVercel FirewallKey resources and their capabilities include:For example, to create a new rule that challenges requests where the contains :user_agentcurlGet started with the today. If you already have Terraform installed, upgrade by running:Terraform provider for VercelRead moreResource: vercel_attack_challenge_modeToggle .Attack Challenge ModeResource: vercel_firewall_configAttribute block: —Define and adjust .rulescustom rulesAttribute block: —Manage a list of .ip_rulesblocked IP addresses

We’re sharing a first look at a new version of with that brings the best of servers to serverless functions.Vercel Functionssupport for in-function concurrencyWe’ve been testing this new version with customers and are seeing a without latency impact.20%-50% reduction in compute usage and respective cost reductionIt’s a serverless product optimized specifically for interactive workloads such as server-rendering of web pages, APIs, and AI applications. Vercel Functions continue to offer native Node.js support with and instance pre-warming for production workloads.accelerated cold-start performance based on V8 bytecodeRead more

In-function concurrency is now in , and allows a single function instance to handle multiple invocations concurrently, improving resource utilization by taking advantage of idle time in existing function instances.public betaTraditionally, serverless architecture maps one function instance to a single invocation. With in-function concurrency, overlapping invocations can increase efficiency by 20%-50%, reducing gigabyte-hours and lowering costs.​As part of the beta, we’re limiting the number of concurrent invocations per instance, and will be gradually increasing the limit based on feedback. Note, this capability may increase latency for purely CPU-bound workloads.In-function concurrency public beta is available for all customers using , you can and track resource savings in real time.Pro and EnterpriseStandard or Performance Function CPUenable it through your dashboardRead our and for more information.blog postdocumentationRead more

At Vercel Ship, the new , an application-layer firewall that complements our platform-wide firewall. This enables our customers to implement custom or managed rulesets, such as protection against the OWASP Top 10 risks.we introducedWeb Application Firewall (WAF)Since its release, Vercel’s WAF has blocked billions of malicious requests, demonstrating its resilience and reliability across a wide variety of use cases, from small startups to large enterprise deployments.Read more

We're beginning to roll out new Observability capabilities which will give enhanced insights into your application's performance and behavior in the Vercel dashboard.This will provide detailed analytics across functions, data transfer, caching, and API requests to bring further observability to Vercel's .framework-defined infrastructureNew insights include:Observability is now in limited beta for current Monitoring customers and can be accessed from the new Observability tab in your Vercel projects.For advanced platform observability, with Sentry, Datadog, Honeycomb, and more.explore our integrationsRead more: Monitor function behavior and external requests, including invocations, durations, and error ratesVercel Functions and external API requests: Track data transfer, ISR usage, and edge requests with detailed insights into cache success, revalidations, and geo-based performanceVercel Edge Network

Vercel Web Application Firewall (WAF) rate limiting is now generally available, giving you precise control over request volumes to your applications.With over 15 parameters, including target path, headers, method, and cookies, you can define the business logic for rate limiting. Then, apply a rate-limiting algorithm tied to IP, JA4 digest, headers, or user agent to control the frequency of matching traffic within your set limits.When paired with , rate limiting can help reduce resource abuse across Edge Requests, Middleware, Data Transfer, and Function execution.persistent actionsRate limiting with a fixed-window algorithm is available today for Pro customers, with an additional token-bucket algorithm available to Enterprise customers. is regional starting at $.50 per 1 million allowed requests.Pricing for rate limiting Add rate limiting or read the to learn more.using a templaterate limiting documentationRead more

Vercel now supports persistent actions to block repeat offenders who trigger firewall rules.Web Application Firewall (WAF)These persistent actions enforce specific responses—such as blocking—against clients for a defined period, ranging from 1-60 minutes. While active, these actions prevent unnecessary processing by blocking requests earlier in their lifecycle, reducing edge request load.You can apply persistence to existing rules for actions like deny, challenge, and rate-limiting, adding an extra layer of control to your firewall logic.Learn more about .persistent actionsRead more

is now enabled by default for all for Pro and Enterprise teams, marking the final step in . This means Vercel Functions can now send data to the client as it’s generated, instead of waiting for the entire response.StreamingVercel Functions running on Node.jsthe plan we published on July 8th, 2024The environment variable is no longer required—streaming is now applied automatically upon deployment.VERCEL_FORCE_NODEJS_STREAMINGStreaming responses . If you are using Log Drains, check that your ingestion pipeline can process the new log format and increased log frequency.Logging changes: will alter the format and frequency of your runtime logsRead our and for more information.blog postdocumentationRead more

High-performing web teams focus on innovation, not infrastructure. Vercel's framework-defined infrastructure accelerates developer velocity, allowing teams to build faster and more efficiently.By handling the heavy lifting of cloud infrastructure, Vercel's empowers teams to focus on coding user interfaces and logic. This enables them to meet the six core principles of web delivery: speed, global presence, scalability, reliability, security, and dynamism. With infrastructure managed, teams can streamline workflows and collaboration, delivering impactful products.Frontend CloudRead more

You can now purchase .ai domains on Vercel. Secure your new domain and use the to create an application, or check out our AI for inspiration.Vercel AI SDKtemplatesFor a comprehensive list of all supported domains, check out the documentation .hereRead more

We’ve introduced major improvements to Secure Compute, now offering self-service capabilities for Enterprise customers, along with increased flexibility and control over Secure Compute networks.Key updates include:This update simplifies network management and enhances secure, self-service connections between Vercel and AWS environments. Check out the to learn more.documentationRead moreVPC peering connections can be initiated from AWS and accepted directly through the Vercel dashboard. Pending connections are clearly displayed for review and approval.VPC Peering management: Failover regions can now be configured in the dashboard. If the active region is unavailable, Vercel will switch to a network in the failover region. Failover regions: A new networks page provides detailed information and configuration which includes peering connections, IP addresses, and projects.Improved UI for networks:

In any given week, blocks around 1 billion suspicious TCP connections, with some days seeing upwards of 7 billion malicious HTTP requests. Vercel's platform is designed to automatically , blocking thousands of these threats every day to keep your site secure and operational without user intervention. Vercel is built to minimize disruptions and safeguard your resources from unnecessary costs by serving only legitimate traffic.Vercel Firewallmitigate DDoS attacksRead more

The is an open-source toolkit for building AI applications with JavaScript and TypeScript. Its unified provider API allows you to use any language model and enables powerful UI integrations into leading web frameworks such as and .AI SDKNext.jsSvelteRead more

Web apps today are judged on six core principles: , , , , , and . Users and businesses now expect excellence in all six categories, making them non-negotiable.speedglobal presencescalabilitydynamismreliabilitysecurityAs user experiences have become more engaging and dynamic, the limitations of Content Delivery Networks (CDNs) and Infrastructure as Code (IaC)—once the industry standards for application delivery—are becoming increasingly apparent.CDNs, designed for static content, fail to meet the demands of modern, interactive and real-time web applications. At the same time, while IaC enables programmatic management, its use for web applications often leads to building undifferentiated tooling and systems rather than dedicating those resources to more bespoke, complex infrastructure challenges.These technologies have not kept pace with the evolving web, leading to an emerging and compelling solution: that abstract away complex infrastructure, enabling next-generation content, experienc

We have made a number of improvements to ensure the Vercel Toolbar is there when you need it but stays out of the way when you don't: To quickly toggle the toolbar you can use on MacOS or on Windows. You can also drag it to a different side of your page, and it will remember to spawn there next time.⌘ + .Ctrl + .See the documentation for more information about the . Vercel ToolbarRead more​The shrunken toolbar shows the comment, share (or flags), and menuicons. The full toolbar will show on hover. You can turn off shrinking in the toolbar menu under Preferences. Shrinks when inactive: We removed the avatars of team members who viewed the deployment.This reduces visual noise and quiets the toolbar's presence in the network tab.No Longer Shows Avatars: The toolbar no longer adds its own highlight or opens the thread editor when text is selected. It shows a small comment indicator which can be clicked to start drafting a comment on the selected text.Normal Text Selection:

You can now install integrations from the Vercel Marketplace directly through the Vercel CLI.The offers that allow you to use provider products —currently Supabase, Redis, and EdgeDB—directly from the Vercel dashboard without leaving the platform or creating separate accounts.Vercel Marketplacenative integrationsRunning the command will:vc iCheck out the to learn more.documentationRead moreInstall the integration (e.g. to install Supabase)vc i supabaseAutomatically provision resources as part of the integration installation, as required by the provider productsGet enhanced error messages in the terminal for troubleshooting of any installation issues

With , previously known as Visual Editing, you can click-to-edit content on your Vercel site, with a direct link to exactly where your content lives in your CMS.Content LinkThis functionality is now available for Pro and Enterprise customers using Contentful as their CMS and are on their Premium plan. To see all supported CMSs, . visit our docsWhen enabled, Contentful’s APIs return for certain visual fields that have links to the correct field in Contentful, such as rich text, description fields, and lists. Markdown is currently not supported. source maps to get started. Check out the documentationRead more

As the world’s leading in-person car auction enterprise, has sold some of the most famous vehicles in the world. And while their digital platform had capably evolved over the years, it was hitting its limit, hindering their ability to create listings quickly. With the help of digital agency , Mecum adopted a new, composable stack—giving them confidence that their website would be fast, performant, and reliable. Mecum Auction CompanyAmericaneagle.comRead more

Incremental Static Regeneration (ISR) is a caching strategy that combines the perks of multiple rendering techniques to bring users dynamic content at cached speeds.This guide explores how ISR fits into your overall caching strategy, how it can benefit your architecture, and how to implement it effectively. We'll compare ISR to traditional caching methods and provide real-world examples to illustrate its advantages.Read more

Hello! I’m Aryan. I am currently a student at UC Berkeley, studying Electrical Engineering and Computer Science (EECS). This summer, I had the opportunity to be an intern at Vercel. It’s been an unforgettable experience. As my internship comes to a close and I head back to school, I want to share a behind-the-scenes look at what an internship at Vercel is like.Read more

React 19 is near. The React Core Team (RC) this past April. This major version brings several updates and new patterns, aimed at improving performance, ease of use, and developer experience.announced a React 19 release candidateMany of these features were introduced as experimental in React 18, but they will be marked as stable in React 19. Here’s a high-level look at what you need to know to be ready.Read more

Sign up or sign in with email using one time password. This update offers three key benefits: today to get started.Sign upRead more 6-digit OTPs are single-use and short-lived, significantly reducing the risk of unauthorized access through intercepted or stolen credentials. Enhanced security:: Start on one device or window, finish on another. No need to keep the original tab open. Flexible sign-up/sign-in Avoid the hassle of clicking email links — enter the OTP to complete the process.No magic links:

latest AI survey shows 65% of organizations now regularly use AI — nearly double from just ten months ago, with many using it to increase efficiency in critical areas like customer support. McKinsey'sAt Vercel, we integrated AI into our support workflow. Our AI agent reduced human-handled tickets by 31%, allowing us to maintain high support standards while serving a growing customer base.Read more

Enterprise customers can now restrict deployment permissions for their entire Git scope, for example their GitHub organization, to their Vercel teams.Restricted deployment permissioning ensures that all repositories in the protected Git scope can only be deployed by authorized teams on Vercel.This protects against intentional and accidental deployments of protected repositories.Learn more in our .documentationRead more

The Vercel Firewall now has a REST API, with the ability to:Learn more and get started today with the .REST API documentationRead moreRead the current Firewall configurationCreate and manage custom rulesEnable or disable Attack Challenge ModeControl and manage a list of blocked IP addresses

In 2014, the OpenID Foundation introduced a new standard for authenticating people online, known as . This standard was initially created to simplify the authentication process for users, providing a streamlined and secure way to log into various services. Today, Vercel leverages OIDC to enhance the security of backend connectivity, enabling developers to replace long-lived credentials with more secure, temporary tokens.OpenID Connect (OIDC)Read more

Last year, we added to our platform, introducing our first-party Blob and Edge Config, as well as partner solutions like Postgres by Neon and KV by Upstash. We heard your feedback—you want more providers and different types of integrations.storage solutionsToday, we’re launching the first version of the Vercel Marketplace. It supports storage solutions from , , and , at the same price as going direct. These integrations come with features like integrated billing, direct connections to provider consoles, and more.SupabaseRedisEdgeDBRead more

Vercel now has native integrations with Supabase, Redis, and EdgeDB.Start for free or purchase storage at the same price as going direct. Our new include integrated billing, direct access to provider consoles, and more.storage add-onsIn the coming months, we will begin a zero-downtime migration for Vercel Postgres and KV to our new marketplace. Postgres will transition to our Neon integration, and KV will transition to our Upstash integration. No action is required on your part.Get started with the , available to customers on all plans.Vercel MarketplaceRead more

Log Drains recently became with a new usage-based pricing model.generally availableFor the past three months, customers have been able to monitor their Log Drains usage on the dashboard, sample traffic, and reconfigure sources as needed.Based on your feedback, by increasing the included data transfer by 300%—from 5GB to 20GB. Log Drains will cost $10 per 20GB (previously $10 per 5GB) at the start of your next billing cycle.we've reduced the price of Log DrainsYou can view your current Log Drains usage on the .Usage pageRead more

You can now configure the retention period for deployments through the dashboard and CLI.For example, canceled and errored deployments might be set to 30 days retention, while production deployments might be set to 1 year. Recently deleted deployments are shown in your project settings and can be instantly restored within 30 days of deletion.Learn more in our .documentationRead more

As publishers of leading independent games, the team at Devolver is never short on work. But as a small engineering team, they felt limited by their clunky infrastructure and were spending more time on system management than they needed. With Vercel, the Devolver team was able to cut time spent on system management and configuration by more than half, . Soon after adopting Vercel, the team was even able to launch five websites during a 30-minute press conference without any issues. allowing them to bring game websites to life 73% fasterRead more

We recently —an experimental feature built on our new Rust-based core for Vercel Functions—designed to drastically reduce start times during cold starts. Even when cold starts do occur, their impact is now minimal and barely noticeable.introduced bytecode cachingincreasingly rareAfter validating the stability and performance improvements of bytecode caching, the feature is now for all .stable and the defaultNode.js 20+ Vercel FunctionsThis change exceeding our initial benchmarks and observations. The improvement is particularly significant for functions that load a large amount of JavaScript, with smaller functions experiencing less impact.reduces global cold start times by up to 60%,Bytecode caching is automatically enabled for all functions running on (e.g., Next.js). Additionally, we're working to extend this support to include ESM for broader compatibility. Learn more in .Node.js 20 and using CommonJSour blog postRead more

You can now visualize Runtime Logs with a time series chart.Learn more about .Runtime LogsRead moreObserve the distribution of info, warning, and error logs over timeAnalyze and understand your application's behavior more effectivelyUse the drag-to-select feature to filter logs for specific time ranges

Recently, there was an issue affecting our customers when trying to purchase a domain containing non-English characters. This problem became apparent when these domain purchases consistently failed, creating a significant roadblock for users wanting to expand their online presence with internationalized domain names (IDNs).Read more

In today's AI-driven landscape, your business's competitive edge lies in how effectively you integrate AI into your product and workflows. This guide focuses on three critical aspects of building scalable AI applications:Read more

On August 7, 2024, Vercel's Edge Middleware and Edge Functions experienced a significant outage affecting many customers. We sincerely apologize for the service disruption.Vercel’s platform is designed to . As standard practice, we use staggered rollouts for both code and configuration changes. Every aspect of our infrastructure is designed to gracefully fail over to the next available region in the event of an incident, and ensures no single point of failure across infrastructure components. However, on Wednesday, an upstream provider for a subset of our compute infrastructure went into a globally erroneous configuration state.minimize the risk of global downtimeThis event tested our infrastructure's resilience and how we respond to a global provider failure. Let’s break down what happened, how we responded, and the steps we’re taking to eliminate this as a possible failure mode.Read more

The is a toolkit for building AI applications with JavaScript and TypeScript. Its unified API allows you to use any language model and provides powerful UI integrations into leading web frameworks such as and .Vercel AI SDKNext.jsSvelteRead more

Implementing AI in your business can be challenging due to the rapid pace of change, the complexity of integration, and the need for specialized skills. This guide helps leaders identify and evaluate AI use cases. We'll also show you how Vercel's Frontend Cloud and AI SDK can speed up your AI projects. Companies like Tome, Chick-fil-A, Chatbase, Runway, and Suno are already using these tools to bring AI into their apps and workflows.Read more

You can now choose custom date ranges in Web Analytics. Select any in the date range picker, or to quickly focus on specific period. custom time period drag across the graph or for your project.Learn more about Web Analyticsenable Web AnalyticsRead more

You can now toggle live streaming for to update every ~5 seconds without clearing existing logs or manual refreshes.Runtime LogsRuntime logs capture crucial information from server-side rendering, API routes, Vercel Functions, and more. For advanced use cases, you can export logs to external endpoints or using .integrationsLog DrainsLearn more about .Runtime LogsRead more

Let's explore how to block traffic with the Firewall, set up soft and hard spend limits, apply code-level optimizations, and more to protect your app against bad actors.If you’re on our free tier, you don’t need to worry. When your app passes the included free usage, it is automatically paused and never charged.Read more

We've revamped the Account Settings with a new, intuitive navigation structure by breaking down into three different sections - Overview, Activity, and Settings.The now offers a quick snapshot of your teams and domains, including the option to request access to teams you're not part of.Overview pageThe presents a chronological list of events for the last 12 months. Activity pageThe consolidates all user-specific options, including authentication, billing, and access tokens. Settings pageThis streamlined layout aims to enhance clarity and simplify account management for all users.Read more

Beyond Menu is a popular food delivery service in the US that connects restaurants and diners. Their Next.js app is deployed on Vercel and serves millions of hungry visitors every month.To scale their development, they decided to adopt feature flags for gradual rollouts, instant rollbacks, A/B testing, trunk-based development and easier collaboration both internally and with beta users.They knew they needed to evaluate feature flags and A/B tests on both the server and the client. And since they used the App Router, the solution needed to work with React Server Components, Client Components and different rendering modes like static, dynamic and partial prerendering.At Beyond Menu, every millisecond impacts conversion, so they turned to Vercel's Edge Config and Hypertune for seamless feature flag management without layout shifts. Read more

Understanding how search engines crawl, render, and index web pages is crucial for optimizing sites for search engines. Over the years, as search engines like Google change their processes, it’s tough to keep track of what works and doesn’t—especially with client-side JavaScript.Read more

The Vercel Toolbar now loads and uses hardware acceleration for smoother interactions. The toolbar has features like and , and developer tools like the for optimizing INP.up to 10x fastercomments feature flagsinteraction timing toolYou can also now toggle toolbar visibility based on the environment (preview or production) for your team or project from the dashboard. This is under the "Vercel Toolbar" section in general settingsWhen the toolbar is on, individual users can still hide and unhide it using the keyboard shortcut (Mac) or (Windows), or disable it for their session with the option in the toolbar menu (☰).⌘ + .Ctrl + . Learn more about . toolbar settings and functionalityRead more

You can now deploy Python projects on Vercel with zero configuration.FastHTMLFastHTML is a new next-generation web framework for fast, scalable web applications with minimal, compact code. It builds on top of popular foundations like and . You can now deploy FastHTML with Vercel CLI or by pushing new changes to your git repository.ASGIHTMXDeploy the or run in your terminal to get started.FastHTML templatevercel init fasthtmlRead more

We recently introduced a new that allows using feature flags, in Next.js and SvelteKit, and works with any feature flag provider—or when using no flag provider at all. It's not meant to be a competitor to other feature flag providers. Instead, it’s a tool that sits between your application and the source of your flags, helping you follow best practices for using feature flags and experiments, keeping your website fast. Flags SDKFollow along below to get started with the Flags SDK, beginning with a simple feature flag to more sophisticated cases, discussing tradeoffs along the way.Read more

With over $1B in revenue flowing through their digital properties, Elkjøp (Elgiganten), Nordic subsidiary of Currys PLC and leading consumer electronics retailer in the region, knew their digital presence needed to reflect their in-store commitment to innovation and excellence. Their previous ecommerce platform, built on Angular and self-hosted on Kubernetes, had become a source of frustration for both customers and internal teams. Slow page loads, SEO struggles, and inefficient developer experience were impacting the bottom line and hindering their ability to deliver the exceptional online shopping experience their customers deserved.Read more

You can now redirect requests to a new page using , adding to the existing challenge and block actions.custom Firewall rulesPublishing custom rules does not require a new deployment and will instantly propagate across the global Vercel Edge Network. Therefore, using custom rule redirects in moderation could provide a fast alternative to , particularly in emergency situations.Edge Network redirectsFirewall redirects execute before Edge Network configuration redirects (e.g. are evaluated.vercel.json or next.config.js) Custom rules are available for free on all plans.Read more

Vercel CLI v35 introduces new commands to access of deployment and runtime logs:You can now use the option to stream logs as JSON. This makes it easier to parse and filter logs using tools like .--jsonjqTo use these features, update to the latest version of the Vercel CLI:Read more deploys and shows vercel deploy --logsbuild logs shows for an existing deploymentvercel inspect --logsbuild logs now follows of an existing deploymentvercel logsruntime logs

Turbopack is a new JavaScript/TypeScript bundler we’ve been cooking at Vercel. Building on 10+ years of learnings from webpack, we want to build a bundler that can be used with many frameworks.We’re moving the Turbopack codebase into the Next.js repository—and wanted to share an update on our progress with Turbopack so far, as well as where we’re headed.Read more

Web rendering has evolved from simple server-rendered HTML pages to highly interactive and dynamic applications, and there are more ways than ever to present your app to users.Static Site Generation (SSG), Server-Side Rendering (SSR), Client-Side Rendering (CSR), Incremental Static Regeneration (ISR), and experimental Partial Prerendering (PPR) have all been developed to optimize performance, SEO, and user experience in various situations.Read more

Vercel now automatically skip builds for unchanged code in your monorepo. Projects without changes in their source code (or the source code of internal dependencies) will be skipped, reducing build queuing and improving the time to deployment for affected projects.This feature is powered by , and works with any . For more advanced customization, like canceling builds based on branches, you can configure an .Turborepomonorepo using workspacesIgnored Build StepLearn more about .skipping unaffected projectsRead more

We've increased the viewable history in Speed Insights for all plan types:Measure your site's performance over longer periods, at no additional cost. or for your project.Learn more about Speed Insightsenable Speed InsightsRead more: Now (up from 24 hours)Hobby7 days: Now (up from 7 days)Pro30 days: Now (up from 30 days)Enterprise90 days

The Support Center now has an improved design to make it easier to understand the state of your support cases. You can now find cases by: is available to Pro and Enterprise customers.Support CenterRead moreSearching the subject linesFiltering by statusSorting by Last Updated, Date Created and Severity

now includes new utilities:@vercel/functionsInstall the latest package to use these methods today:Learn more in the .documentationRead more: Returns location information of the incoming requestgeolocation: Returns the IP address of the incoming requestipAddress: Returns from VercelgetEnv system environment variables

We've improved our performance by increasing the initial TCP congestion window by 300%. This enhancement allows sending more data in the initial and subsequent round-trips, resulting in faster page loads for websites of all sizes.Edge NetworkEnd users will experience significant speed improvements when first loading any site hosted on Vercel, with many sites seeing up to 3x faster initial page loads. The larger initial congestion window allows data transfer to ramp up more quickly, reaching higher speeds in fewer round-trips. This optimization is particularly beneficial for high-latency connections, such as those on mobile devices.This performance upgrade is available immediately for all Vercel customers across all plans, with no action required. Your sites will automatically benefit from these improvements without any changes needed on your part.Read more

We’ve improved Fast Origin Transfer—our Edge Network’s ability to transfer data from every region globally to the origin—to be compressed by default.Fast Origin Transfer is incurred when using any of Vercel’s compute projects, like Functions, Middleware, and Incremental Static Regeneration (ISR). Starting today, all data transfer between edge regions and the origin location is now automatically compressed. This matches the behavior of Fast Data Transfer.Learn more about and how to optimize.Fast Origin TransferRead more

You can now drain actions to external providers through Log Drains.Vercel FirewallRequests denied by the Vercel Firewall will be drained with the source. This includes the following events:firewallIf a rule is set to or to , requests will not be sent to Log Drains. Firewall actions are also surfaced inside of .logbypassMonitoringLearn more about the .Log DrainsRead moreRequests blocked by a Custom RuleRequests blocked by Challenge ModeRequests blocked Managed Rules (e.g. )OWASP CRSRequests blocked by an IP Rule

The now localizes the challenge page text to .Vercel Firewall22 different languagesChallenges are automatically served for malicious traffic or when defined through . The updated page also features a new design, which supports light and dark mode.custom rulesLearn more about the .Vercel FirewallRead more

Vercel now supports OpenID Connect (OIDC) Federation, enabling you to enhance your security by replacing long-lived environment variable credentials with short-lived, RSA-signed JWTs for external requests in both builds and Vercel Functions.You can now leverage Vercel's OIDC Identity Provider (IdP) to issue persistent tokens for cloud providers such as AWS, Azure, GCP, and more.Enable OIDC in your project's security settings and leverage the package for integration with third-party providers, like this:@vercel/functionsLearn more about OpenID Connect Federation in the .documentationRead more

Runtime logs now have improved filtering and visibility of request details:These improvements are available to all Vercel customers.Read more: View query parameters for each request directly in the UI.Query Params Visibility: Filter logs by request ID using the new filter icon next to each ID.Request ID Filtering

Vercel Functions run code in response to user traffic without the need to manage your own infrastructure, provision servers, or manage hardware.Read more

In 2023, Vercel Functions added support for .streaming HTTP responsesThis feature has been enabled for frameworks like Next.js (App Router), SvelteKit, Remix, and more. We've been progressively rolling out streaming to more frameworks over the past two years, and we're beginning to roll out streaming for and compatible frameworks.all functionsRead more

Vite-based frameworks such as SvelteKit, Remix, Nuxt, or Astro can now more easily integrate with the Vercel Toolbar in both and environments. The Toolbar enables you to comment on deployments, toggle feature flags, view draft content from a CMS, .localproductionand moreThe updated package offers a Vite plugin and client-side function for injection and configuration, and can be integrated like this:@vercel/toolbar to learn more.Check out the documentationRead more

will soon be enabled by default for all .StreamingNode.js Vercel FunctionsThis change will be effective for Hobby accounts starting and for Pro and Enterprise accounts starting .July 8th, 2024; October 1st, 2024To enable streaming as the default immediately for all your Vercel Functions, set the environment variable in your project to . Streaming will be enabled on your next deployment.VERCEL_FORCE_NODEJS_STREAMINGtrueStreaming responses from functions will change the . If you are using Log Drains, you should ensure that your ingestion pipeline can handle the new format and increased frequency.format and frequency of your runtime logsCheck out this and our for more details.blog poststreaming documentationRead more

Get notified after a deployment by subscribing to the new through a webhook.promotioneventdeployment.promotedA promotion is the act of assigning your production domains to a deployment, so it starts serving your production traffic. This new event will notify you when: or see the .Learn more about promotionsfull list of eventsRead moreDeployments are automatically promoted and domains are assigned (default)Deployments are from the CLI, API, or Dashboard.explicitly promoted

Vercel is extending its approach to working with feature flags to SvelteKit, with the v2.6.0 release of .newly introduced@vercel/flagsWith you can now implement feature flags in your SvelteKit application code and call them within functions. Using this pattern automatically respects overrides set by the Vercel Toolbar, and features like Web Analytics and Runtime Logs.@vercel/flags/sveltekitintegrates with our Developer Experience PlatformLearn more about Vercel feature flags with SvelteKit and deploy your own .in our documentationSvelteKit app with feature flags hereRead more

The UI for inspecting your deployment source and build output files is improved. Use the deployment Source tab to see what goes into a deployment and what gets created from the build process.Read more

Based on your feedback, Spend Management now when your set amount is reached.pauses production deployments by defaultSpend Management allows you to receive notifications, trigger a webhook, and pause projects when exceeds the set amount within the current billing cycle. This stops you incurring further cost from the production deployments.metered usage to learn more.Check out our documentationRead moreYou'll receive realtime notifications when your spending approaches and exceeds the set amount. For further control, you can continue to use a webhook in addition to automatic project pausingThis includes and notifications at 50%, 75%, and 100%. You can also receive notifications when your spending reaches 100%WebEmailSMS Hobby customers will have their projects automatically paused when reaching the included free tier limits and do not need Spend Management

Vercel customers making API requests to OpenAI from Functions in Hong Kong () may have received an email from OpenAI identifying API traffic from a region that OpenAI does not currently support.hkg1OpenAI will take additional steps to block API traffic from unsupported countries and territories on . We understand this block will include Functions in the Hong Kong region on Vercel. While the majority of functions execute in this region, Edge Functions may require updates to the execution region.July 9do notYou can prevent this change affecting your deployments by specifying allowed regions for your functions and . Changing regions requires a redeployment of your application.excluding Hong KongLearn more about .OpenAI's supported regionsRead more

We've improved the performance and experience of the Vercel Blob file browser: or .Try it outlearn more about Vercel BlobRead more through parallelized deletionsFaster blob deletion and back navigation for deep-linked pagesFaster page transitions with easy utility to empty your storeDelete all blobs at once with new copy button directly on each rowEasier access to URLs

v0 now supports themes.You can create custom themes from prompts, modify individual design tokens, and switch between different themes for your generations. For example, try out our theme for Windows 95. v0 supports all default .Shadcn UI themes and build your own theme.Try out v0 todayRead more

The Vercel AI SDK now supports Bedrock through . To use the provider, install the relevant package:a new official providerYou can then use the provider with all methods. For example, here's how you can use it with :AI SDK CoregenerateTextFor more information, .Thanks Jon Spaeth for contributing this feature!please see the documentationRead more

We’ve been listening to your feedback and working hard to expand the capabilities of the while improving its existing functionality. Today, we’re launching AI SDK 3.2.AI SDKRead more

The Vercel AI SDK now supports Cohere through . To use the provider, install the relevant package:a new official providerYou can then use the provider with all methods. For example, here's how you can use it with :AI SDK CoregenerateTextFor more information, .please see the documentationRead more

You can now reposition the by dragging it to any corner of your page. It will and persist across deployments until you move it again.Vercel Toolbarsnap into placeRead more

At our annual end-user conference, , we hosted a panel discussion on AI for enterprise teams featuring (Google), (Groq), (OpenAI), and moderated by (Tomorrow Talk). The panel of experts shared how customers are leveraging AI technologies to:Vercel ShipPaige BaileySunny MadraMiqdad JafferSabrina HalperRead more

In March 2024 Interaction to Next Paint (INP) became part of Google’s Core Web Vitals, a set of metrics reporting on user experience of web pages based on field data, and .used in Google’s search rankingRead more

The Vercel AI SDK now supports Azure AI services through . To use the provider, install the relevant package: a new official providerYou can then use the provider with all methods. For example, here's how you can use it with :AI SDK CoregenerateTextFor more information, .please see the documentationRead more

Speed Insights now shows which HTML elements are causing low scores, helping you identify performance issues on your site. Supported metrics include:This feature is available to all customers using Speed Insights.Get started with Speed InsightsRead more (INP)Interaction to Next Paint (CLS)Cumulative Layout Shift (LCP)Largest Contentful Paint(FID)First Input Delay

When Hollywood giants and global brands collaborate on video, they demand a seamless, high-performing experience — and , an Adobe company, delivers.Frame.ioRead more

You can now export Web Analytics data as CSV. The aggregated data includes information about unique visitors and page views for the selected data set.This feature is available to all customers using Web Analytics.Enable Web AnalyticsRead more

To give users more clarity on the domains owned across both Teams and accounts, Team Owners can now see account-owned domains in the same tab as their Team domains. This change provides more visibility into the domains you own across your Teams and account. Learn more about in the documentation.domains on VercelRead more

Vercel's infrastructure now keeps a minimum of one function instance warm for production environments on paid plans. This improves startup times for apps with relatively low traffic.This builds on our recent improvements to make Vercel Functions start up even faster, by and adding support for .powering them with Rustbytecode cachingGet started with .Vercel FunctionsRead more

You can now more easily run end-to-end tests against deployments protected by .Vercel AuthenticationAll plans can now , which can then be set as an HTTP header (or query parameter) named .create a secret value to bypass authenticationx-vercel-protection-bypassThe automation bypass enables you to protect your project's deployments with while still providing access to external services like Checkly and Playwright for your CI/CD e2e testing. Vercel AuthenticationSee .how to use Protection Bypass for AutomationRead more

We've achieved certification under the to further strengthen our commitment to privacy at Vercel.DPFTo view our public listing, visit the .Data Privacy Framework websiteRead moreThe DPF provides a reliable mechanism for transferring personal data from the EU, UK, and Switzerland to the U.S. in compliance with applicable privacy laws.Commitment to protecting personal data: You have additional validation to assess Vercel with this internationally recognized certification, along with our .Vercel’s privacy practices: ISO 27001 certificationYou have an additional mechanism that may help support their legal and compliance obligations when sending customer personal data to Vercel.Supporting customer workflows:

, a platform for public documentation, is a toolkit for developers to write, maintain and host documentation. The platform offers a flexible solution that can be used out of the box or customized to fit specific needs, enabling developers to create help guides, tutorials, and API references.MintlifyRead more

We recently shipped a new for Vercel Functions to improve startup times.Rust-based coreToday, we are announcing a new experimental feature to further reduce startup latency for large applications, resulting in up to .27% faster cold startsRead more

Vercel Ship 2024 was all about the power of the frontend cloud, highlighting the integrations, ecosystem, and teams building the web's best products.Read more

In any given week, Vercel blocks around 1 billion suspicious TCP connections, with some days seeing upwards of 7 billion malicious requests. The Vercel Firewall has been silently mitigating DDoS and Layer 3/4 attacks, but it's been operating as a black box with limited transparency.Read more

Feature flags help teams to release with confidence, safely roll out changes, and test efficiently, improving collaboration and accelerating development cycles. If you use tools like , , , or to create feature flags, we're making integrating them into your Vercel workflows as easy as possible.LaunchDarklyStatsigSplitOptimizelyRead more

Vercel’s Frontend Cloud is all about giving you and your team the tools to prioritize the user experience—so you can focus on what makes your product great and quickly iterate together with your team.Read more

Vercel Log Drains are now generally available—send runtime and build logs from Vercel to third-party services.What’s new?Since we introduced Log Drains, you can now filter by different environments, define a sampling rate, transport logs with either the JSON or NDJSON formats, and more.New Usage Based BillingHow can I check my Log Drain usage?You can view your existing Log Drain usage on the .Usage pageRead moreUsage of Log Drains costs $10 per 5GB of data transfer; all logs sent to a third-party accrue Log Drain usage automatically.Existing Pro customers have before billing begins. You can view the exact date based on your billing cycle in the .three additional months freedashboardLog Drains are only available on Pro and Enterprise plans. Existing Hobby customers may continue to use Log Drains as configured, but no further usage or configuration is available.

You can now get the toolbar in your production environment without any configuration by installing the and ensuring that you are signed in to your team on Vercel.com. You can also enable the toolbar for your production domains by selecting in the toolbar menu and choosing the domain you'd like to enable it on. For more advanced usage, it is still possible to . Vercel Chrome Extensionuse the toolbar's npm packageEnable Vercel Toolbar in Production This allows you and your team to use all the features of the Vercel Toolbar, like comments, flags, and tools like accessibility audit and interaction timing, in production. Learn more about the and in the documentation. features of the toolbaradding it to your environmentsRead more

We’re introducing a new approach for working with feature flags. This approach allows declaring feature flags in code and calling them as functions. Flags implemented using this pattern can automatically respect overrides set by the Vercel Toolbar, and integrate with our Developer Experience Platform features like Web Analytics and Runtime Logs.The pattern avoids common pitfalls of client-side feature flag and experimentation usage, such as flashing the wrong experiment, loading spinners, layout shift, and jank. It works with any feature flag provider and even custom setups.The pattern further allows for optionally precomputing certain feature flags in Middleware. Middleware can then route visitors to statically generated pages tailored to their specific combination of feature flags and experiments.This even works when multiple flags are present on the page, which typically suffers from combinatory explosion. Precomputing is great for experimentation on marketing pages as it allows kee

The Vercel DX Platform now has a deep understanding of the feature flags you use and create in third-party providers. This beta integration provides better insights into your applications and streamlines your development workflow.These features have universal compatibility with any feature flag provider you're already using, like LaunchDarkly, Statsig, or Split, or custom setups.This update lets users on all plans leverage existing feature flag workflows within the Vercel platform and ship safely with more confidence.Check out the to learn more.documentationRead more Break down page views and custom events by feature flags in Web Analytics, gaining granular insights into user interactions.Web Analytics integration:The platform now displays feature flags in logs, making it easier to understand the conditions under which errors occur.Enhanced Log visibility: : Reports an evaluated feature flag from the server for runtime logs and Custom Analytics Events (server-side).reportValue: Surface

Enterprise customers can now protect against the top OWASP risks.The Vercel Firewall protects against the OWASP Core Ruleset for Enterprise, which enables Vercel to log, block, or challenge traffic against these rules.In addition to , customers can also ensure they remain protected against the biggest risks for web applications with new Top 10 protection. For example, this ruleset includes automatic protection against SQL injection attacks.new custom rulesOWASP to see a demo and learn more.Contact salesRead more

The now allows you to create custom rules to log, block, challenge, or rate limit (beta) traffic. The Firewall is available on all plans for free.Vercel FirewallYou can define custom rules to handle incoming traffic:You can now see requests automatically protected by the Firewall, as well as managed custom rules for the WAF. You can also access managed rulesets, included our first ruleset available for Enterprise to mitigate the OWASP core risks. about the WAF and available configuration options. if you want to try our private beta for rate limiting.Learn moreContact usRead moreRules can be based on 15+ fields including request path, user agent, IP address, JA4 fingerprint, geolocation, HTTP headers, and even target path.Firewall configuration changes propagate within 300ms globally. If you make a mistake, you can instantly rollback to previous rules.

Accessibility Audit now runs in the background for you everywhere you have the Vercel Toolbar. You can view the compliance of level A and AA rules for the page you are on from the toolbar menu. The rules will show grouped by impact as defined by . Web Content Accessibility Guidelines 2.0 deque axeYou can also turn on recording to keep track of issues that turn up as you move around a page. This feature is available to all Vercel users.See the to learn more. Accessibility Audit documentationRead more

The OPTIONS Allowlist improves the security of deployments on Vercel by limiting CORS preflight requests to specified paths.OPTIONSBefore the OPTIONS Allowlist, all requests to deployments bypassed Deployment Protection in compliance with . OPTIONSCORS specificationsThe new OPTIONS Allowlist feature is available on all plans.Learn more about the .OPTIONS AllowlistRead more

The Vercel Toolbar now helps you investigate your site's Interaction to Next Paint (INP).This new Core Web Vital, which , is now available in the toolbar menu under Interaction Timing. As you interact with your site, this tool measures input delay, processing times, and rendering delay and allows you to inspect in detail how these are affecting each interaction's latency. impacts Google search ranking as of March 2024This tool can also notify you as you navigate your site of any interactions that take more than 200ms, the upper limit for a good INP score. These toasts can be configured in Preferences under the toolbar menu.Learn more about the and Vercel ToolbarINP. Read more

The Vercel Toolbar can now show a preview of how the page will look shared on social media.After selecting "Open Graph" from the toolbar menu, you can see how your images and metadata will display on X, Slack, Facebook, and LinkedIn. The toolbar also provides information if any metadata is missing on your page, which could affect the display of social cards.Learn more about the .Vercel ToolbarRead more

You can now select an aggregation when analyzing data in Vercel Monitoring. This change provides more visibility to make it easier to analyze your application.The following new aggregations are now available, in addition to sums and counts.These aggregations can be used with any visualize setting, for analyzing , , , and . Enterprise customers can also access data with a when viewing 24 hours of data or less.data transferfunction durationfunction executionrequest countsfive minute granularityLearn more in about Monitoring.our documentationRead more valuesAverage sums and countsPer second and valuesMinimummaximum75th, 90th, 95th and 99th percentiles of the overall valuesPercentages

Modern Next.js applications can have large codebases operating across multiple environments, including client components running in the browser, Server Actions executing on the server, and more.Read more

You can now use by importing in your Vercel Functions, regardless of the framework or runtime you use.waitUntil@vercel/functionsThe method enqueues an asynchronous task to be performed during the lifecycle of the request. It doesn't block the response, but should complete before shutting down the function.waitUntil()It's used to run anything that can be done after the response is sent, such as logging, sending analytics, or updating a cache, without blocking the response from being sent.The package is supported in Next.js (including Server Actions), Vercel CLI, and other frameworks, and can be used with the .Node.js and Edge runtimesLearn more in the .documentationRead more

The merger of two of the world's largest affordable art providers, Desenio and The Poster Store, gave their developers the chance to modernize their application architecture, improve their entire process, and dismantle the monolithic approach that made for long deployment times and slow iteration. Thanks to Vercel, they went from duplicate pipelines to a unified workflow— resulting in faster builds, a 37% lower bounce rate, 48% longer sessions, and a 34% improvement in site conversions.Read more

Imagine a customer finding the perfect item on your website in seconds—not because they know the jargon to search, but because your search bar what they're looking for.understandsThat level of convenience wasn't possible a year ago. Even getting close was a huge hassle. But now, thanks to advancements in AI and large language models (LLMs) like OpenAI’s GPT, Google’s Gemini, and Anthropic’s Claude, businesses without dedicated AI teams are rolling out impressive features in record time.And Vercel is here to help speed that process up. Let’s take a look at what’s possible.Read more

Based on your feedback, Hobby customers can now run functions .up to 60 secondsStarting today, all new deployments will be able to increase the maximum duration of functions on the free tier from 10 seconds up to 60 seconds. If you need longer than 60 seconds, you can upgrade to Pro for .up to 5 minutes to learn more.Check out our documentationRead more

Enterprise customers can now manage access to critical Vercel projects across many Vercel users easier than ever with Access Groups. Access Groups allow team administrators to create a mapping between team members and groups of Vercel projects. Users added to an Access Group will automatically be assigned access to the Projects connected to that Access Group, and will be given the default role of that group, making onboarding easier and faster than ever for new Vercel Team members.For customers who use a third-party Identity Provider, such as Okta, Access Groups can with their provider, making it faster to start importing users to Vercel without creating manual user group mappings (Vercel is compliant).automatically syncSCIMFor example, you can have a Marketing Engineering Access Group, which has a default project role of "Developer". When a new member is added to the Marketing Engineering group, they will automatically be assigned the Developer role, and access to all Projects assigne

You can now recommend feature flag overrides for specific branches in order to equip your team and quickly share work in development. The Vercel Toolbar will suggest flag overrides to team members working on the branch locally or when visiting a branch Preview Deployment. This extends the recently announced ability to from Vercel Toolbar, currently in beta.view and override your application's feature flagsAs part of this change, we’ve improved the onboarding for setting up and integrating feature flags into the toolbar.Learn more about the and .Vercel Toolbarfeature flagsRead more

Starting today, new Python and will use version and new Ruby Builds and Functions will use version .BuildsFunctions3.123.3If you need to continue using Python or Ruby , ensure you have selected for the Node.js Version in your project settings to use the . 3.93.2older build image18.xFor Python 3.9, ensure your and corresponding have set to exactly. Similarly, for Ruby 3.2, make sure is defined in the .PipfilePipfile.lockpython_version3.9ruby "~> 3.2.x"‌Gemfile‍​‍​‍‌‍‌Check out to learn more about our supported runtimes.the documentationRead more

Vercel Functions run code on demand without the need to manage your own infrastructure, provision servers, or upgrade hardware—and are now powered by Rust under the hood.Read more

is an open-source link management platform that helps marketing teams create marketing campaigns, link sharing features, and referral programs. Currently, Dub boasts over 3,000 active domains, growing at a remarkable 25% month-over-month rate.DubRead more

Today, we're releasing the AI SDK 3.1, with joining our team.ModelFusionThis release brings us one step closer to delivering a . It is organized into three main parts:complete TypeScript framework for building AI applicationsRead more

Vercel is committed to providing a and reliable platform for hosting websites and applications—across all industries. But this can be challenging with industry-specific regulations, especially for healthcare organizations and entities that process protected health information (PHI). secureRead more

You can now add multiple email addresses to your Vercel account.For example, both your personal email and work email can be attached to the same Vercel account. All verified emails attached to your account can be used to login. You can mark an email as "primary" on your account, which makes it the destination for account and project notifications.Learn more in our .documentationRead more

We've optimized our to reduce upload times by 15% on average for all customers. build processFor customers with large builds (10,000 outputs or more), upload times have decreased by 50%. This results in a time saving of up to 5 minutes per build for several customers.Learn more about builds in .our documentationRead more

This is a reminder for legacy secrets deprecation. On secrets will be automatically converted to sensitive Environment Variables for Preview and Production environments. Secrets attached to Development environments be migrated.May 1st, 2024will notWhy are legacy secrets being sunset?Our legacy secrets were encrypted values global for your entire team and could only be managed through the CLI. Based on your feedback, we have since:When will I no longer be able to use secrets?On , will be removed from Vercel CLI:May 1st, 2024secretsHow can I migrate to Sensitive Environment Variables?Secrets for Preview and Production environments will be automatically migrated.For secrets which contain the Development environment, you should create new , as these values will not be automatically migrated for your security. If you need to share Environment Variables across projects, you can . Sensitive Environment Variablesmake them sharedHow can I understand if I’m affected?To list projects using secret

The allows you to create, manage and update your Vercel projects, configuration, and settings through infrastructure-as-code.Vercel Terraform ProviderYou can now control significantly more Vercel resources through Terraform: Learn how to get started with the . If you already have Terraform set up, upgrade by running:Terraform provider for VercelRead moreControl whether custom production domains are automatically assignedEnable and disable on a projectGit LFSConfigure Automatic Function FailoverAllow the over preview builds prioritization of production buildsConfigure Skew Protection Create and manage Deploy HooksEnable and disable on preview deployments CommentsEnable and disable for a projectGit CommentsSet up and manage Configurable Log DrainsCreate and manage Account WebhooksConfigure stores, schemas and access tokens.Edge Config

‌ ‍ ​‍​‍‌‍ ‌ ​‍‌‍‍‌‌‍‌ ‌‍‍‌‌‍ ‍​‍​‍​ ‍‍​‍​‍‌‍​ ‌‍ ‌‍ ‍‌ ‌​‌‍‌‌‌‍ ‍‌ ‌​‌‍‌‍‌ ‌‌‌‍ ​​‍ ‍‌‍​ ‌‍ ‌‍ ‌​‍​‍​‍ ​​‍​‍‌‍‍​‌ ​‍‌‍‌‌‌‍‌‍​‍​‍​ ‍‍​‍​‍​‍ ‌‍​‌‌ ​​‌‍‍‌​‍ ‌‍​‍‌‍ ​‌‍ ‌‍‌ ​‍ ‌‍‌‌‌‍‌​‌‍‍‌‌ ‌​​ ‌‍‌‌​ ‌​ ‌‌‌‍ ‌‌​‌‌‌‌‌ ‌‌​‌‌‍‍‍‌​ ​​ ‌ ‌ ​‌‌​​‌​ ‌‍‌​‌​‌​‍​‌​‍​‌ ‌​​ ‌‌​ ‌​‌​​‌‌​‍‌‌​​‌‌‍ ​ ‌ ​‍‌‍‌ ‌​​ ‌‌‍‌‌​‍​‍​‍ ​​‍​‍‌ ‌​‌ ‍‌‌ ​​‌‍‌‌​‍​‍​ ‍‍​‍​‍‌ ‌​‌‍‌‌‌ ‍​‌ ‌​​‍​‍​‍ ​​‍​‍‌‍‌​‌‍​‌‌ ‌​‌‍​‌​‍​‍​ ‍‍​‍​‍‌ ​ ‌ ‌‌‌‍​‍‌ ‌​‌‍‍‌‌ ‌​‌‍ ​‌‍‌‌​‍​‍‌ ‌, creators of the smart audio system for children, sought to expand into new markets, but it became clear that their existing platform couldn't support this growth. In response, they undertook a strategic transition to a new frontend platform powered by Vercel's Frontend Cloud and Contentful's CMS.ToniesRead more

The default CPU for Vercel Functions will change from (0.6 vCPU/1GB Memory) to (1 vCPU/1.7GB Memory) for created after . unless manually updated.BasicStandardnew projectsMay 6th, 2024Existing projects will remain unchangedThis change helps ensure consistent function performance and faster startup times. Depending on your function code size, this may reduce cold starts by a few hundred milliseconds.While increasing the function CPU increase costs for the same duration, it can also make functions execute faster. If functions execute faster, you incur less overall function duration usage. This is especially important if your function runs CPU-intensive tasks.canThis change will be applied to all paid plan customers (Pro and Enterprise), no action required. Check out our to learn more.documentationRead more

Earlier this month, we announced our , which is .improved infrastructure pricingactive for new customers starting todayBilling for existing customers begins between June 25 and July 24. For more details, please reference the email with next steps sent to your account. Existing Enterprise contracts are unaffected.Our previous combined metrics (bandwidth and functions) are now more granular, and have reduced base prices. These new metrics can be viewed and optimized from our improved Usage page.These pricing improvements build on recent platform features to help automatically prevent runaway spend, including , , , , and more.hard spend limitsrecursion protectionimproved function defaultsAttack Challenge ModeRead more

It’s now easier to join a team on Vercel. New team members no longer need to re-enter their email, or create a Hobby team or Pro trial. Team invite emails now lead to a sign up page customized for the team. This includes simplified sign up options that reflect the team's .SSO settingsYou can invite new team members under "Members" in your team settings. Learn more about managing team members in the documentation.Read more

Web page load times and responsiveness to user action in web apps is a primary driver of user satisfaction–and both are often dominated by network latency.Latency itself is a function of the user's connection to the internet (Wifi, LTE, 5G), how far away the server is that the user is connecting to, and the quality of the network in between.While the latency numbers may seem low by themselves, they compound quickly. For example, a of depth 3 on a 300ms link leads to a total latency of 900ms. Technologies like can move network waterfalls to the server where the same request pattern might be 100 times as fast.network waterfallReact Server ComponentsRead more

is one of Australia’s fastest-growing retailers, specializing in homeware and kitchenware goods with over 250 physical stores throughout the country. GRB is known for its flagship brands such as , , ,, and Global Retail Brands (GRB)HouseMyHouseHouse Bed & Bath BaccaratRobins Kitchen.Read more

This change does impact customers currently using custom certificates issued by commercial CAs and using them on Vercel via the feature.Important:notcustom certificateVercel uses as its certificate authority (CA) to auto-provision TLS certificates to enable secure connections by default. When using custom domains in your Vercel app, traffic between clients and Vercel Edge Network is encrypted and protected using the auto-provisioned Let's Encrypt certificate.Let's Encrypt, on , the current Let’s Encrypt cross-sign root certificate issued by IdenTrust will expire and no longer be available. Considering the small proportion of internet users with older devices today, Let's Encrypt has decided to officially sunset this cross-sign certificate chain. This change has been planned by Let's Encrypt over the past few years, under their mission of providing safe and secure communication to everyone who uses the Web. You can read more about this change in their .As plannedDST Root CA X3blog postS

In this post, we’ll look at how we made the dropping lanyard for the , diving into the inspiration, tech stack, and code behind the finished product.Vercel Ship 2024 siteRead more

Blue-green deployments are a great way to mitigate the risks associated with rolling out new software versions.Read more

You can now get AI-assisted answers to your questions directly from the Vercel docs search:Start searching with (or on Windows) menu on .⌘KCtrl+Kvercel.com/docsRead moreUse natural language to ask questions about the docsView recent search queries and continue conversationsEasily copy code and markdown outputLeave feedback to help us improve the quality of responses

, an open-core platform for secure infrastructure access, sought to unify and enhance their website and documentation. They needed a framework that could support dynamic content, provide a smooth developer experience, and ultimately provide a robust and up-to-date resource for their customers.TeleportRead more

The Gemini AI Chatbot template is a streaming-enabled, starter application. It's built with the , , and React Server Components & Server Actions.Generative UIVercel AI SDKNext.js App RouterThis template features persistent chat history, rate limiting to prevent abuse, session storage, user authentication, and more.The Gemini model used is , however, the enables exploring an LLM provider (like , , , , or using ) with just a few lines of code.models/gemini-1.0-pro-001Vercel AI SDKOpenAIAnthropicCohereHugging FaceLangChain or .Try the demodeploy your ownRead more

Imagine you have a great idea for an AI-powered feature that will transform your ecommerce storefront—but your existing platform stands in the way of innovating and shipping. Legacy platforms come with slow and costly updates, and you're beholden to your vendor's roadmap., that all changes. You can choose and seamlessly integrate all the best tools, shipping your ideas with maximum efficiency.With composable architectureAt Vercel, we believe composable should include AI. We want it to be as straightforward as possible within the JavaScript ecosystem to develop AI features that enrich your users’ digital experiences.Read more

Ecommerce brands today face immense pressure to stay agile and innovate continuously. Recognizing the need to optimize site performance, enhance SEO, boost conversions, and improve developer experience, Ruggable, a leading online rug retailer, embarked on a digital transformation with Vercel and Contentful.Read more

Based on your feedback, we're updating how we measure and charge for usage of our infrastructure products.Read more

You can now inspect and filter hostnames in Vercel Web Analytics.This feature is available to all Web Analytics customers.Learn more in about filtering.our documentationRead moreAnalyze traffic by specific domains. This is beneficial for per-country domains, or for .Domain insights: building multi-tenant applicationsApply filters based on hostnames to view page views and custom events per domain.Advanced filtering:

Design Engineer is a new role that is gaining popularity—a role that is both confusing and exciting. Expectations for what good software looks and feels like have never been higher. Design Engineers are a core part in exceeding that expectation.Read more

, a prominent hearing healthcare and technology group, has been dedicated to improving people's health and hearing since 1904.DemantRead more

Node.js 20 is now fully supported for and . You can select in the Node.js Version section on the General page in the Project Settings. .BuildsVercel Functions20.xThe default version for new projects is now Node.js 20Node.js 20 offers improved performance and introduces new core APIs to reduce the dependency on third-party libraries in your project.The exact version used by Vercel is and will automatically update minor and patch releases. Therefore, only the major version () is guaranteed.20.11.1 20.x for more.Read the documentationRead more

The growth in popularity of AI applications, and the relative high cost of the LLMs to power those calls, means AI apps have emerged as an incredibly high-value target for bots and bad actors.Read more

set out to revolutionize video editing by embracing the web.OzoneRead more

Last year, we introduced Vercel's industry-first and we're happy to announce it is now generally available.Skew Protection mechanism solves two problems with frontend applications:Skew ProtectionSince the initial release of Skew Protection, we have made the following improvements:Skew Protection is now supported in SvelteKit ( of the Vercel adapter), previously supported in Next.js (stable in ), and . Framework authors can view a .v5.2.0v14.1.4more frameworks soonreference implementation here to get started with Skew Protection.Learn more in the documentationRead moreIf users try to request assets (like CSS or JavaScript files) in the middle of a deployment, Skew Protection enables truly zero-downtime rollouts and ensures those requests resolve successfully.Outdated clients are able to call the correct API endpoints (or React Server Actions) when new server code is published from the latest deployment.Skew Protection can now be managed through UI in the advanced Project SettingsPro cus

The Next.js AI Chatbot template has been updated to use with React Server Components. AI SDK 3.0We've included examples so you can get quickly create rich chat interfaces beyond just plain text. The chatbot has also been upgraded to the latest and . Generative UINext.js App RouterShadcn UILastly, we've simplified the default authentication setup by removing the need to create a GitHub OAuth application prior to initial deployment. This will make it faster to deploy and also easier for open source contributors to use when they make changes.Vercel Preview Deployments or .Try the demodeploy your ownRead more

Generating more than 4.5 million images a day, merges artificial intelligence with creativity to transform content creation across industries like gaming, marketing, and design.Leonardo.ai Read more

As Europe's leading all-in-one HR solution for small and midsized organizations, is committed to the highest standards of both user experience and application security.Personio Read more

To accelerate the production release process, can now prioritize changes to the over .customers on all plansProduction EnvironmentPreview DeploymentsWith this setting configured, any Production Deployment changes will and go to the front of the queue.skip the line of queued Preview DeploymentsYou can also increase your to give you the ability to start multiple builds at once. Additionally, can also to purchase enhanced build machines with larger memory and storage.build concurrency limitsEnterprise customerscontact salesCheck out to learn more.our documentationRead more

You can now configure Function CPU from the project settings page, where you can change your project’s default memory, and by extension CPU. Previously, this could only be changed in . vercel.jsonThe memory configuration of a function determines how much memory and CPU the function can use while executing. This new UI makes it more clear increasing memory boosts vCPU, which can result in better performance, depending on workload type.Existing workloads (that have not modified ) are using the cost-effective basic option. Increasing function CPU increases the cost for the same duration, but may result in a faster function. This faster function may make the change net-neutral (or a price decrease in some cases).vercel.json to learn more. Check out the documentationRead more

Pro customers can now when a spend amount is reached.automatically pause all projects Spend Management allows you to receive notifications, trigger a webhook, and now more immediately pause projects when exceeds the set amount within the current billing cycle. This stops you incurring further cost from the production deployments.metered usage to learn more.Check out our documentationRead moreYou'll receive realtime notifications when your spending approaches and exceeds the set amount. For further control, you can continue to use a webhook in addition to automatic project pausingThis includes and notifications at 50%, 75%, and 100%. You can also receive notifications when your spending reaches 100%WebEmailSMS

A monolithic ecommerce platform, where your commerce data and user-facing storefront are bundled into one provider, can help you get your business off the ground. But as your customer base expands and your strategies become more sophisticated, you may be bumping into some of the rough edges of your provider.If you crave blazing-fast site performance, personalized experiences, and the freedom to adapt without vendor lock-in, Vercel and Next.js offer a compelling, composable solution for your storefront’s unlimited global growth.Here are the benefits composable commerce can offer.Read more

Using feature flags to quickly enable and disable product features is more than just a development technique; it's a philosophy that drives innovation and ensures that only the best, most performant features reach your users.However, when working on a new feature you need to leave your current browser tab, sign into your flag provider, switch the flag to the value you need for development—all while coordinating and communicating this change with teammates. This adds a lot of overhead and disrupts your work.Today, we’re making that workflow easier by adding the ability for team members to right from the Vercel Toolbar.override your application’s feature flagsYou can manage flags set in any provider including , , , , or —and additionally you can integrate any other provider or even your own custom flag setup. By creating overrides for your flags from the toolbar, you can stay in the flow and improve your iteration speed.LaunchDarklyOptimizelyStatsigHypertuneSplitRead more

Vercel now supports deploying Remix applications using Vite.We've collaborated with the Remix team to add to Remix. Vercel will now detect Remix projects using Vite and optimize them using our new Vite preset ().Server Bundles@vercel/remix/viteThis preset enables adding additional features for Remix on Vercel such as: or learn more .Deploy Remix to Vercelin the docsRead moreDynamically stream content with both Node.js and Edge runtimesStreaming SSR: Easily build your serverless API with Remix and a route API Routes: loaderUse powerful cache headers like Advanced Caching: stale-while-revalidateRun inside Vercel FunctionsData Mutations: actions

You can now view and from the Vercel Toolbar.override your application's feature flagsThis means you can override flags provided by LaunchDarkly, Optimizely, Statsig, Hypertune, Split, or your custom setup without leaving your Vercel environment.Vercel can now query an API Route defined in your application to find out about your feature flags, and will pick up their values by scanning the DOM for script tags. From there you can create overrides from the Vercel Toolbar, per session, for shorter feedback loops and improved QA and testing. Additionally, the overrides will be stored in an optionally encrypted cookie so your application can respect them.This functionality is currently in beta and available to users on all plans. to learn more.Check out the documentationIf you're a feature flag provider and interested in integrating with the Vercel Toolbar, . contact usRead more

Last October, we launched , a generative UI design tool that converts text and image prompts to React UIs and streamlines the design engineering process.v0.devToday, we are open sourcing v0's technology with the release of the . Developers can now move beyond plaintext and markdown chatbots to give LLMs rich, component-based interfaces.Generative UIVercel AI SDK 3.0Read more

Modern web apps are global, omni-channel and fast. Above all else they must be Every second of website downtime translates to lost revenue and eroded customer trust.available at all times. Leveraging Vercel's Frontend Cloud allows you to:Read more

protects your application from DDoS attacks.Vercel FirewallSpikes in high volumes of traffic sometimes indicate malicious activity on your site. Customers can now quickly lock down traffic and further protect against DDoS attacks by challenging requests, minimizing the chance that malicious bots get through.. When temporarily enabled, all visitors to your site will see a challenge screen before they are allowed through.Attack Challenge Mode is now available for all Vercel customers at no additional costLearn how to and protect your site.enable Attack Challenge ModeRead more

In order to prevent issues from reaching production, repositories often have settings enabled to keep the branch green whenever any code is merged. When there are many developers contributing code, such as in a , this usually results in a slowdown in developer productivity. mainmonorepoIf branches are required to be synced to before merge, developers may have to update branch multiple times before they can merge their code, unnecessarily performing a lot of the same checks over again. A merge queue is an alternative solution to alleviate this pain, but this can also slow down productivity by forcing commits from each developer to be tested before merge in serial, even from unrelated commits.HEADWith Vercel, you can ensure the safety of production developers can merge quickly.and , without using a merge queueRead more

Vercel’s Frontend Cloud is designed for high availability from the ground up, with robustness against large-scale regional cloud outages at every layer of our architecture. This includes making it extraordinarily easy for our customers to run the compute they deploy to Vercel in the same highly resilient architecture. Concretely speaking, this can make the difference between downtime or smooth operation during major sales events such as Black Friday.Read more

Vercel and Next.js provide increased observability of your applications through OpenTelemetry. of now providing custom resource and operation names for to satisfy their cardinality requirements. You can group related URL paths for a given span to reduce cardinality and associated usage.v1.3.0Datadog@vercel/otelFor example, can be mapped to ./products/hoodie/products/[name]Learn more in or start using the package with .our documentationNext.jsRead more

The default Vercel Function timeout of all new projects for Enterprise customers will be reduced to 15 seconds on Feb 20th. This change helps prevent unintentional function usage, unless explicitly opted into the (up to 15 minutes).longer function durationExisting Enterprise projects will not have their defaults changed. to learn more.Check out our documentationRead more

We’ve been building a new foundation for compute, built on top of Vercel’s Managed Infrastructure, for the past year.Read more

Today, we've announced our strategic partnership with WPP, a world leader in communications, experience, commerce, and technology. Through the years, brands have entrusted Vercel and to help them modernize their digital experience with the best creative the best technologies. Together, we serve leading organizations likeWPP’s global network of agenciesand The International Olympic Committee, James Hardie, Fluor, and Country Road Group.Read more

UTM parameters are now available in Vercel Web Analytics, enabling detailed insights into marketing campaign effectiveness directly from the dashboard.This feature is available to Pro customers with and Enterprise customers.Web Analytics PlusRead moreAnalyze traffic by specific campaigns, mediums, sources, content, and terms using UTM parameters.Visibility into campaign performance: Apply filters based on UTM parameters for deeper insights into the impact of your marketing campaigns.Advanced filtering: Start analyzing past campaigns immediately with historical data automatically included.Historical UTM data:

We've finished porting , from Go to Rust. This lays the groundwork for better performance, improved stability, and powerful new features.Turborepo, the high performance JavaScript and TypeScript build systemRead more

Today, we’re launching from leading AI companies.nine new AI integrations for VercelWe’ve also created a new where you can try dozens of models instantly to generate text, images, audio, and more right in your dashboard.model playgroundRead more

You can now incorporate AI models and services from industry-leading providers into your Vercel projects with a single click. to get started. Check out the documentationRead moreSeamlessly integrate with 3rd-party AI providers and vector databases.AI tab: In-dashboard playground to explore and experiment with models and preview their outputs.Playground:

At Vercel, we strive to provide the best support for ecommerce customers worldwide. As a part of this work, we want to ensure that we provide support for our customers to comply with the Payment Card Industry Data Security Standard (PCI-DSS).In accordance with Vercel's , this post will walk you through our recommended approach using an to process payments—creating a secure conduit between your end users and your payment provider.shared responsibility modeliframe Read more

Preview deployments you have recently viewed or deployed are now accessible from the Recent Previews column on your dashboard. Each recent preview includes a link to the deployment's page in Vercel and a link to the PR or source on your git provider's site when available. Learn more in the documentation.dashboard overviewRead more

You can now invite emails or team members to view a deployment through the share menu. All invitees will receive an email with a link to the deployment and have access to comment if comments are enabled.The share menu will display who currently has access to a given deployment. Users with sufficient permissions will also be able to revoke access. Visit the documentation to learn more about all options for .sharing deploymentsRead more

You can now add sensitive Environment Variables to your projects for added security of secret values like API keys.While all Environment Variables are encrypted, . This replaces our legacy secrets implementation .sensitive values canonly be decrypted during buildswhich is being sunsetGet started using through the dashboard or with Vercel CLI .Sensitive Environment Variables33.4Read more

Legacy are being sunset in favor of , which are now .secretsSensitive Environment Variablesshareable across projectsOn secrets will be automatically converted to sensitive Environment Variables for Preview and Production environments. Secrets attached to Development environments be migrated.May 1st, 2024will notWhy are legacy secrets being sunset?Our legacy secrets were encrypted values global for your entire team and could only be managed through the CLI. Based on your feedback, we have since:When will I no longer be able to use secrets?On , will be removed from Vercel CLI:May 1st, 2024secretsHow can I migrate to Sensitive Environment Variables?Secrets for Preview and Production environments will be automatically migrated.For secrets which contain the Development environment, you should create new , as these values will not be automatically migrated for your security. If you need to share Environment Variables across projects, you can . Sensitive Environment Variablesmake them sharedH

Streaming is the key to and web applications.fastdynamicWhen , you can progressively send UI from server to client, without needing to wait until all of your data has been loaded. This helps your customers see content immediately, like your main call to action to add an item to the cart.streamingRead more

You can now switch between branches directly from the . Vercel ToolbarAccess the command menu through the toolbar or ( on Windows) and select . You’ll see your team’s branches sorted to highlight those with recent activity or unread comments. Then, select a branch to switch to that deployment.⌘KCtrl+Kbranch switcherLearn more about the and other features of the toolbar.command menuRead more

Vercel and Next.js provide increased observability of your applications through OpenTelemetry. of now supports:v1.0@vercel/otelLearn more in or start using the package with .our documentationNext.jsRead moreSupport for Node.js and Edge runtimesTelemetry context propagation, including W3C Trace ContextFetch API instrumentation with context propagationSupport and auto-configuration for the Vercel OTEL collectorEnhanced metadata reportingSampling supportCustom tracing exporter supportBatched trace exporting

When creating and editing Environment Variables on Vercel, you can now see hints to warn you of potentially leaking secret values to the public. This supports all frameworks that use a prefix to mark an environment variable as safe to use on the client like:Learn more about .Environment VariablesRead moreNext.jsCreate React AppVue.jsNuxtGridsomeGatsbySvelteKitVite

Vercel Functions can now .automatically failover to the next healthy regionVercel's Edge Network is resilient to regional outages by automatically rerouting traffic to static assets. Vercel Functions also have multiple availability zone redundancy by default. We are now enhancing this further with support for multi-region redundancy for Functions.In the instance of a regional outage, traffic directed towards your Vercel Function using the Node.js runtime will be automatically re-routed to the next healthy region, ensuring continuous service delivery and uptime without manual intervention.Failover regions are also supported through , which allows you to create private connections between your databases and other private infrastructure. Vercel Secure ComputeYou can configure which regions to failover to in your file. For example, you might want to fallback to many different regions, or specific regions in a country.vercel.jsonEnterprise teams can enable this feature in their project sett

Webhooks allow you to get notified through a defined HTTP endpoint about certain deployment or project events that happened on the Vercel platform.Webhooks are now available for all Pro and Enterprise customers. You can create a maximum of 20 webhooks per account.Check out to create your first webhook.our documentationRead more

You can now protect your with a . Use schema protection to prevent unexpected updates that may cause bugs or downtime.Edge ConfigJSON schemaEdge Config is a low latency data store accessed from or . It is ideal for storing experimentation data like feature flags and A/B testing cohorts, as well as configuration data for Middleware routing rules like redirects or blocklists.Vercel FunctionsEdge MiddlewareTo protect an Edge Config with a schema:Check out to learn more.the documentationRead moreSelect the tab in the dashboard and then create or select your Edge ConfigStorageToggle the button to open the schema editing tab. Enter your JSON schema into the editor, and Vercel will use the schema to validate your data in real-timeSchemaClick . This will save changes to both the schema and dataSave

Core Web Vitals influence how your application's pages rank on Google. Here, we'll dive into what they are, how they’re measured, and how your users and search ranking are impacted by them.Read more

Viewing domains for your team now has faster search and a refreshed design.It's now easier to filter domains based on their renewal status, as well as see options to configure, transfer, move, or delete individual domains. to learn more. Check out the documentationRead more

With the, you can now convert to GitHub Issues. GitHub Issues integrationcommentsFor teams who use GitHub Issues and Projects to track work, this allows comments to fit into your existing workflow. Collect and discuss feedback in-context on your deployment with comments and then convert those threads to issues to manage and track that work.Your converted issues will contain the full thread, attached images and screenshots, and a link back to the thread within the preview. GitHub Issues is part of our growing collection of integrations for comments which includes , , and , now available to all Vercel users.SlackLinearJirato learn more.Check out the documentation Read more

Vercel Blob now supports with multipart uploads.storing files up to 5 TBWhen using ,and will progressively read and chunk data, upload it in parts, and retry if there are issues.multipart: trueput()upload() Network output is maximized without consuming too much memory. Multipart uploads support retrying streams (Node.js streams and the Web Streams API), a unique feature amongst file upload APIs. to learn more.Check out the documentationRead more

In 2023, businesses processed more than $18.6 billion on Stripe over Black Friday and Cyber Monday (BFCM).This year, just 19 days before Black Friday, Stripe asked a question: "What if?" What if they opened up Stripe's core metrics and gave a detailed look into their core business, reliability, and the reach of their products?In response, employees from across the company came together to construct a real-time, publicly accessible microsite that dynamically showcased Stripe's reliability, transaction volumes, global activity, and more, during BFCM—and they showcased it all on Vercel.Read more

You can now see all outgoing requests for a selected log in .Runtime LogsLogs now display the status, duration, URL, and a trace for each request. Request metrics work with every request on Vercel, so are supported. This makes it easier to debug latency and caching inside your Vercel Functions or when calling .all frameworksdatabasesThis release also includes various of quality-of-life improvements in the Logs UI.Request metrics are and only available to Pro and Enterprise customers.free while in betaRead more

You can now use the integration to create vector databases for your . enable augmenting LLMs with the ability to retrieve additional knowledge () from your provided sources.PineconeAI applicationsVector databasesRAGThis integration is available for users on all plans. to get started. Check out the integrationRead more

A security vulnerability in the was identified by the Clerk team recently, which allows malicious actors to act-on-behalf-of other users.@clerk/nextjsSDKThe Clerk team has already released a patch with the latest version. Please check the for more details. public announcement by the Clerk teamWhile we still recommend updating to the latest version of the Clerk SDK, Vercel has taken proactive measures on our to protect our customers on all plans.FirewallWe will continue efforts to proactively protect Clerk + Next.js deployments on Vercel through the , regardless of Clerk's Next.js SDK version running.Vercel FirewallRead more

You can now use passkeys to login to Vercel including touch, facial recognition, a device password, or a PIN. Passkeys provide a simple and secure authentication option.How do I use passkeys on Vercel? in our documentation.Learn moreRead moreUnder the Authentication page of Account Settings you will find a buttonpasskeyClick the button to add a new passkeypasskeySelect the authenticator of preference and follow the instructionsThe new passkey will appear in your list of login connectionsYou are now able to log in with passkeys

Your Vercel personal account will soon automatically become a free team.What is changing? Upgrading and downgrading will now be easier, as they will no longer require transferring projects.Your free Vercel experience will remain unchanged.When will my account be updated?We'll start rolling out this change today and it might take some time before it's your turn. Once it's your turn, in most cases, update should happen instantly.For a small number of accounts with thousands of projects or deployments, you may temporarily see a message displayed on the dashboard. During this update period, you will have read access to your personal account projects and resources, but not write access.Who can I contact if something seems off?Please using the “Account Management” case type if you have questions about this change or notice something wrong with your account.contact usRead moreYour personal projects will live under a new free team with the slug .{username}s-projectsFuture auto-generated deploy

After talking to hundreds of developers and looking at thousands of Next.js repositories, I've noticed ten common mistakes when building with the Next.js App Router.This post will share why these mistakes can happen, how to fix them, and some tips to help you understand the new App Router model.Read more

You can now create DNS records in Vercel DNS.HTTPSThe new DNS record type, also known as SVCB or Service Binding record, has recently been published as .HTTPSRFC 9460This record type is designed for the HTTP protocol to improve client performance and privacy in establishing secure connections. The record can include additional information about the target server, such as supported ALPN protocols (e.g., HTTP/2, HTTP/3, etc), which can eliminate the need for protocol negotiation/upgrade between client and server to minimize the number of round trips.Since the record type is still a new standard, not all HTTP clients can support it. Learn more in .HTTPSour documentationRead more

Inefficient developer workflows. Poor user experience. Sluggish site performance. These are common woes that customers come to Vercel to alleviate. They result in costs that affect your team’s day-to-day workflow and impact your organization’s bottom line. But stakeholders still want to know the answer to a simple question: What will the ROI on Vercel be?quantifiableRead more

Deployment summaries help you understand how changes in your frontend application code lead to on Vercel. We've improved the output with the following:managed infrastructure or learn more about .Read more in our documentationframework-defined infrastructureRead moreStatic assets now display a leading for output paths/Files sizes are now vertically aligned for easier visual scanning outputs are properly categorized under static assetsNext.js Metadata now displays the generated Vercel FunctionsPartial Prerendering

In a large team, creating new code should never be scary. Finding where to place code shouldn't be difficult. And new code certainly shouldn't break anything.deployingIdeally, your codebase feels transparent: easy to create, adjust, and monitor.The Frontend Cloud offers a complete , so you don't have to spend so much developer time curating and maintaining systems that can be easily automated.Developer Experience (DX) PlatformInstead, you get centrally-located and collaborative tooling—Git-based workflows with automatic staging environments and more—where you can easily leverage the self-serve tools in front of you that just work by default.Read more

protects your application from DDoS attacks and unauthorized access.Vercel FirewallEnterprise teams now have increased security with the ability to control traffic and restrict access through static IP addresses or entire network CIDR ranges.Stay secure by blocking entire subnets, or restricting access from untrusted networks, to prevent attacks against your applications. or to upgrade to Enterprise.Learn more in our documentationcontact our sales teamRead more

You can now manage your Vercel Blob files from the dashboard using the new file browser: or .Try it outlearn more about Vercel BlobRead moreView individual files or foldersUpload new files, including support for drag-and-drop and bulk uploadsDelete individual files or in bulk

Recently the Vercel Team had the pleasure of sponsoring AWS re:Invent 2023. This year we attended as an official part of the AWS Marketplace, which makes it possible to onboard and build on Vercel in just a few clicks.While at re:Invent, I was able to share my thoughts on The Frontend Cloud, Generative UI, and the keys to a highly iterative team. Here’s a look at my talk.Read more

Log Drains now support the following options through the dashboard and API:Learn more in our .documentationRead moreFiltering based on environment (production or preview)Configuring a sample size to reduce the throughput

You can now control when domains are assigned to deployments, enabling the manual promotion of production deployments to serve traffic.When a new deployment is created (with our , CLI, or ), Vercel will automatically apply any custom domains configured for the project.Git IntegrationsREST APIYou can now create staged deployments that do not assign domains, which can later be promoted to production and serve traffic. This is helpful for custom workflows and having multiple production environments for QA or testing.From the dashboardFrom the CLI in our documentation.Learn moreRead moreDisable the assignment of domains for your production branch in your Git project settings.Find your deployment from the list of all deployments and use the right menu to select .Promote to Productionvercel --prod --skip-domainvercel promote [deployment-id or url]

enables you to quickly revert to a previous production deployment, making it easier to fix breaking changes.Instant RollbackYou can now choose to prevent the automatic assignment of production domains when rolling back. Reverted deployments will not be replaced by new production deployments until you a new deployment.manually promote in our documentation.Learn moreRead more

You can now initiate new deployments directly from the dashboard using a git reference. This approach is helpful when git providers have service interruptions with webhook delivery.To create a deployment from a git branch or SHA:Depending on how you would like to deploy, enter the following:Finally, select and Vercel will build and deploy your commit or branch.Create Deployment When the same commit appears in multiple branches, Vercel will prompt you to choose the appropriate branch configuration. This choice is crucial as it affects settings like environment variables linked to each branch. in our documentation.Learn moreRead moreFrom the dashboard, select the project you'd like to create a deployment for.Select the tab. Once on the Deployments page, select the button in the three dots to the right of the header.DeploymentsCreate DeploymentDeployments Provide the unique ID (SHA) of a commit to build a deployment based on that specific commit.Targeted Deployments: Provide the full name

customers now have faster build compute infrastructure by default.EnterpriseBuilds are now 15% faster than Pro by median, and 7% faster than the previous Enterprise build infrastructure. Additionally, Enterprise customers can now purchase enhanced build machines with larger memory and storage. or to upgrade to Enterprise.Learn more about buildscontact usRead more

Vercel Functions now scale 12x faster for high-volume requests on paid plans:Learn more about with Vercel Functions.automatic concurrency scalingRead moreThe default concurrency quota has increased to 30,000Scale out by 1,000+ concurrency every 10 seconds automaticallyIdeal for unpredictable traffic or flash sales

Searching across the Vercel documentation is now faster and more intuitive with a redesigned menu that includes:⌘+KYou can access the menu by pressing on macOS or on Windows and Linux from the Vercel documentation site or dashboard with .⌘+KCtrl+KShift+D to learn more.Check out the documentationRead more: Search across Vercel, Next.js, and Turborepo documentation sites from the Vercel docs or dashboard.Cross-platform search: Filter your search by choosing specific platforms–Vercel, Next.js, or Turborepo–or view all results combined.Customized search results: Quickly view the three most relevant results to your query, ensuring you get the best matches instantly.Most relevant results

Speed Insights measures site performance and helps you understand areas for improvement. This includes Core Web Vitals like , , , and more.First Contentful PaintLargest Contentful PaintCumulative Layout ShiftThe Speed Insights experience has been improved to include:Speed Insights is . Learn more about and see how to take advantage of the new features.available on all plansupgrading to the new package Read more You can now use Speed Insights with any framework using the new package. This includes supporting dynamic route segments in frameworks like SvelteKit and Remix.Support for all frontend frameworks:@vercel/speed-insights: Data will now be processed directly through your own domain, eliminating the third-party domain lookup.First-party data ingestion All previous and future metrics measured by Speed Insights are now updated with new weights, based on the latest guidance from Core Web Vitals and Lighthouse.Updated scoring criteria: You can now view performance data by region. Displa

As organizations grow, it can become hard to sustain fast release cycles without diminishing code health and letting errors slip into production. It shouldn't be this way. We should be able to move fast breaking things—making quick updates and innovating while retaining great performance, security, and accessibility.withoutToday, we're releasing new features to Vercel's to help ship higher quality code, with the same velocity even as teams and codebases scale.Developer Experience PlatformEnterprise teamsRead more

Today, we're releasing new features to Vercel's to help ship higher quality code, faster—even as teams and codebases scale:Developer Experience PlatformEnterprise teamsMaintain high-quality code standards across projects in your codebase.Conformance: Integrate with your Git client for streamlined code reviews and smart reviewer assignments.Code Owners: When you start using Conformance, you’ll see a reengineered workspace to surface code health insights, aid cross-team collaboration, and ensure a better onboarding experience for new team members.A reimagined dashboard experience: to learn more or to get started. Check out the documentationcontact usRead moreRun Conformance in your CI/CD systems to block the merge of new code, or run it locally to catch issues before even committing them.Conformance CLI: Add organization-specific rules to ensure codebase consistency.Custom Rules:: Intelligent code review assignments based on your organization's structure. Reviewer Assignments: Customize

The world's best websites load before you've finished this sentence.Those websites can't be static, but serving performance personalization to a global user base has historically been complex.and The is to collect industry-best practices into one easy-to-use workflow, integrating new and better solutions as they come.primary goal of Vercel's Frontend CloudIn this article, we'll look at why speed and personalization matter to your business, and how the Frontend Cloud gives you abundant options for both.Read more

is an agency obsessed with delivering fast websites such as jewelry brand , which went from a Shopify theme to a modern website that instantly loads with 80% less JavaScript.TinloofJennifer FisherNext.jsRead more

We've upgraded our resulting in up to and reliability improvements for all plans.Managed Infrastructure45% faster routing at p99When a request is made to a Vercel-managed site, traffic is routed to the nearest Edge Network region with our . Vercel processes the request, identifies the deployment to serve, and instantly retrieves related metadata about the requested deployment. Anycast routingNow with optimized metadata retrieval and routing, this performance enhancement benefits all workloads. Responses to static resources are then fetched from storage, or dynamic content is generated through Vercel Functions, based on the routing details from the deployment metadata.These infrastructure improvements benefit all existing and new deployments. or learn more about .Deploy nowVercel's Managed InfrastructureRead more

Following the Node.js 16 end of life on September 11, 2023, we are deprecating Node.js 16 for Builds and Functions on January 31, 2025.Will my existing deployments be affected?No, existing deployments with Serverless Functions will not be affected.When will I no longer be able to use Node.js 16?On January 31, 2025, Node.js 16 will be disabled in . Existing projects using 16 as the version for Functions will display an error when a new deployment is created.project settingsHow can I upgrade my Node.js version?You can configure your Node.js version in or through the field in .project settingsenginespackage.jsonHow can I see which of my projects are affected?You can see which of your projects are affected by this deprecation with:Read more

Translating designer brand experiences to the digital world requires putting complete control in the hands of the developer. A lack of ability to fine-tune performance optimizations and application decisions often limits UI possibilities.Read more

Ruby v3.2 is now generally available, and is the new default runtime version for Ruby based and . Additionally, Ruby v2.7 will be discontinued on December 7th, 2023.BuildsServerless FunctionsOnly the minor version () is guaranteed, meaning we will always use the latest patch version available within the minor range.3.2 for more.Read the documentationRead moreExisting deployments that use Ruby v2.7 will continue to workNew deployments will use Ruby v3.2 by default, or if is defined in the ruby "~> 3.2.x"‌Gemfile‍​‍​‍‌‍‌After December 7th, 2023, new deployments that define in the will no longer buildruby "~> 2.7.x"‌Gemfile‍​‍​‍‌‍‌​‍‌‍‍‌‌‍‌‌‍‍‌‌‍‍​‍​‍​‍‍​‍​‍‌‍​‌‍‌‍‍‌‌​‌‍‌‌‌‍‍‌‌​‌‍‌‍‌‌‌‌‍​​‍‍‌‍​‌‍‌‍‌​‍​‍​‍​​‍​‍‌‍‍​‌​‍‌‍‌‌‌‍‌‍​‍​‍​‍‍​‍​‍​‍‌‍​‌‌​​‌‍‍‌​‍‌‍​‍‌‍​‌‍‌‍‌​‍‌‍‌‌‌‍‌​‌‍‍‌‌‌​​‌‍‌‌​‌​​‌‌‍​‌‍‌‌‌‍​‌‌‍‌‍‍‌‍​‌​‍‌‌‌‌‌​‌​​‍​​‌‌​‍​‌‍‍‌​​‌‌​‍‌‌‍‍‌‍‌​​‌‌‍‌‌‌​​‌‌‍‍‌​‍‌‍‌‌​​‌‌‍‌‌​‍​‍‌‌

Core web app decisions tend to center the backend, due to its complexity and impact over huge swaths of the business.However, frontends have grown far more important and complex in their own right. When not prioritized, the intricate infrastructure around them can quickly spin out of control, dragging teams into untold amounts of tech debt.As becomes more common, developers are turning to the Frontend Cloud to automate away the behind-the-scenes hassles of creating and growing dynamic websites.decoupled architectureInstead of as a separate step of the development process, the Frontend Cloud provisions global infrastructure , . managing infrastructurebased on your existing application codefor youThis approach to web development , allowing your team to experiment safely and meet shifting market demands. Teams of all sizes can effortlessly scale global apps while maintaining the highest possible bars for performance, personalization, and security.massively increases developer velocityYou

on your deployments can now be converted into . This makes it easy to take action on feedback in the workflows your team is already using.CommentsJira issuesYou can name your issue and select the project and issue type without leaving your deployment. Issues retain the full thread history with any attached images and include a link back to where the comment was left. is part of our growing collection of integrations for comments which includes and , available to Pro and Enterprise users as well as Hobby users with public git repositories. JiraSlackLinear to learn more.Check out the documentationRead more

Scaling a codebase is an integral, and inevitable, part of growing a software company.You may have heard many terms thrown around as answers — monoliths, monorepos, micro frontends, module federation, and more.At Vercel, we’ve helped evolve their codebases, and we have an opinion on the optimal way to build software.thousands of large organizationsRead more

As of today, Node.js version 20 can be used as the runtime for and . Select in the Node.js Version section on the General page in the Project Settings. .BuildsServerless Functions20.xThe default version remains Node.js 18Node.js 20 introduces several including:new featuresNode.js 20 is faster and introduces new core APIs eliminating the need for some third-party libraries in your project. Support for Node.js 20 on Vercel is currently in beta.The exact version used by Vercel is and will automatically update minor and patch releases. Therefore, only the major version () is guaranteed.20.5.1 20.x for more.Read the documentationRead moreNew experimental permission modelSynchronous import.meta.resolveStable test runnerPerformance updates to V8 JavaScript Engine and Ada (URL Parser)

Vercel Cron Jobs let you to run scheduled jobs for things like data backups or archives, triggering updates to third-party APIs, sending email and Slack notifications, or any task you need to run on a schedule.By using a specific syntax called a , you can define the frequency and timing of each task. Cron Jobs work with any frontend framework and can be defined in . You can use them to run your and .cron expressionServerless FunctionsEdge Functionsvercel.jsonDuring the beta, we made Cron Jobs more secure by providing an environment variable with the name . We also added support for and . CRON_SECRETDeployment ProtectionInstant RollbackCron Jobs are now . Per account, users on the Hobby plan will have access to 2 Cron Jobs, users on the Pro plan will have access to 40 Cron Jobs, and users on the Enterprise plan will have access to 100 Cron Jobs. included for customers on all plansCheck out our or .documentationdeploy an example with Cron JobsRead more

Vercel can now automatically detect and replay on your deployments from the Vercel Toolbar.layout shiftsLayout shifts are reported and notified through the Toolbar. Each reported shift includes a summary of what caused the shift and how many elements it affected. Additionally, you replay and animate the shift to see it again.The Toolbar is automatically added to all Preview Deployments, but can also be used in localhost and in production (likely behind your own staff authentication checks) when using the .@vercel/toolbar package to learn more. Check out the documentationRead more

At this year’s , we discussed the developer and user experience challenges of global delivery of dynamic web applications. How can we fetch data without expensive waterfalls and also deliver content directly from the edge?Next.js ConfThe answer to all of these current challenges: Partial Prerendering (PPR).PPR combines ultra-quick static edge delivery with fully dynamic capabilities and we believe it has the potential to become the default rendering model for web applications, bringing together the best of static site generation and dynamic delivery.Today, you can with Next.js 14 on Vercel for a first impression of PPR.try an experimental preview of PPRor visit our demoRead more

A security vulnerability was that affects Sentry’s , which made it possible to exploit Sentry’s Tunnel feature to establish Server-Side Request Forgery (SSRF) attacks.discoveredNext.js SDKThe Sentry team has already released a patch with the latest version 7.77.0. While we still recommend updating to the latest version of the Sentry SDK, Vercel has taken proactive measures on our firewall to protect our customers.We will continue to proactively protect all Sentry + Next.js deployments on Vercel through the , regardless of Sentry's Next.js SDK version running.Vercel FirewallRead more

is our global low-latency data store for feature flags, experiments, and configuration metadata. Now, backups of your Edge Config are automatically created with every update to an Edge Config's items. You can restore backups from the tab in your Vercel dashboard. Vercel Edge ConfigStorage can take advantage of backups. Hobby customers have 7 days of backup retention, Pro customers have 90 days of backup retention, and Enterprise customers have 365 days of backup retention. Customers on all plans to learn more. Check out the documentationRead more

You will now see more information in the build logs when your build fails due to either exhausting the available memory (OOM) or disk space (ENOSPC). In the case of OOM, your build logs will confirm the event. For ENOSPC situations, detailed information on disk space allocation is provided. Check out to learn more.our documentationRead more

We recently introduced an improved on Vercel, including the option to favorite projects.project and team switcherNow, favorited projects will also appear in your dashboard overview, and you can easily add and remove them from the context menu.Read more

At this year's , thousands of community members tuned in to learn about updates to the framework thousands of developers deploy with everyday. Among the announcements were:Next.js ConfRead more

Web Apps are the ultimate dynamic use-case on the Web. As opposed to web, web typically require or facilitate user-to-data interactions. Applications like customer-facing dashboards, support portals, internal employee apps, and much more require up-to-date, personalized information delivered in a performant and secure way.sitesappsVercel's Frontend Cloud offers support for deploying complex and dynamic web applications with managed infrastructure so you have control and flexibility without having to worry about configuration and maintenance—and yes, this means required to serve your App.everything Read more

Deployment Protection is now enabled by default for and our full set of protection options is now generally available.all new projects, Deployment Protection includes a series of features that ensure you can keep your Vercel deployments secure. Secure your Preview and Production deployments with:To configure existing deployments with Deployment Protection, you can use this . For all new deployments, Deployment Protection with Vercel Authentication is now enabled by default.migrationguide to learn more. Check out the documentationRead more: Restricts access to your deployments to only Vercel users with suitable access rights. Vercel Authentication is Vercel Authenticationavailable on all plans.: Restricts access to your deployments to only users with the correct password. Password Protection is Password Protectionavailable on the Enterprise plan, or as a paid add-on for Pro plans.: Restricts access to your deployments to only users with the correct IP address. Trusted IPs is available i

Ensure your past production deployments remain secure by enabling Standard Protection as the default setting for your deployments. With Standard Protection, Vercel Authentication or Password Protection will ensure that all of your preview and production deployments remain secure. Migrating existing deployments to use Standard Protection will protect both preview and . Standard Protection restricts access to the production generated deployment URL generated production URLsLearn more about in our documentation.migrating to Standard ProtectionDeployment Protection is available on all plans.Read more

Trusted IPs are a feature of Deployment Protection that allow you to limit access to your deployments by IP address. Configure Trusted IPs in addition to to ensure only your team members can access and make changes to your deployments. Vercel AuthenticationFor customers who rely on a VPN or additional proxy, Trusted IPs ensure you can restrict access to your deployments to only users behind the VPN. You can configure Trusted IPs by specifying a list of IPv4 addresses, or by CIDR ranges. Trusted IP for Deployment Protection is only available for customers on the Enterprise plan. to learn more. Check out the documentationRead more

Cookies are small pieces of data stored by web browsers on a user's device at the request of web servers. They are sent back unchanged by the browser each time it accesses that server. Cookies allow the server to "remember" specific user information, facilitating functionalities like , , and .maintaining user sessionsremembering preferencestracking user behaviorRead more

Next.js 14 is fully supported on Vercel. Build data-driven, personalized experiences for your visitors with Next.js, and automatically deploy to Vercel with optimizations, including:Additionally in Next.js 14 you will find: to learn more.Check out our documentationRead moreThe Next.js App Router natively supports streaming responses. Display instant loading states and stream in units of UI as they are rendered. Streaming is possible for Node.js and Edge runtimes—with no code changes—with Vercel Functions.Streaming: Server Components allow you to define data fetching at the component level, and easily express your caching and revalidation strategies. On Vercel, this is supported natively with Vercel Functions and the , a new caching architecture that can store both static content data fetchesReact Server ComponentsVercel Data Cache: and .Server Actions enable you to skip manually writing APIs and instead call JavaScript functions directly for data mutations. On Vercel, Server Actions us

In the , we've made improvements to optimize package imports, improving both local dev performance and production cold starts, when using large icon or component libraries or other dependencies that re-export hundreds or thousands of modules.latest version of Next.jsThis post explains why this change was needed, how we've iterated towards our current solution, and what performance improvements we've seen.Read more

, our serverless SQL database, is now available for Hobby and Pro users. Vercel PostgresDuring the beta period, we reduced cold start times to 100-200ms and fixed several bugs around handling connections. Usage prices have also been :lowered from the beta and Pro users have the following usage included:Billing will begin on October 19thIf you were a beta participant and want to opt out of using Vercel Postgres, you can backup your database and. delete it to learn more.Check out the documentationRead moreTotal storage: reduced 60% from $0.30/GB to $0.12/GBWritten data: reduced 4% from $0.10/GB to $0.096/GBData transfer: reduced 55% from $0.20/GB to $0.09/GB1 database then $1.00 USD per additional database100 hours of compute time per month then $0.10 USD per additional compute-hour512 MB total storage then $0.12 USD per additional GB512 MB written data per month then $0.096 USD per additional GB512 MB data transfer per month then $0.09 USD per additional GB

With Vercel and at the helm of their frontend stack, Copenhagen-based bedding brand can handle high traffic while providing fast, personalized digital experiences to their customers. MedusaTekla, a digital design and development agency, wants to provide the best solutions possible for their clients. When the ecommerce brand Tekla turned to the agency for additional development support, Agilo came with a plan. By upgrading Tekla’s composable setup, the agency provided Tekla with enough speed and reliability to handle their growing traffic volume and deliver personalized digital experiences.AgiloRead more

A few weeks ago, we introduced : a product that makes website creation as simple as describing your ideas. We call it Generative UI—combining the best practices of frontend development with the potential of generative AI.v0The interest in v0 has been incredible, with 100,000 people registering for the waitlist in just three weeks. Today, we’re transitioning v0 from Alpha to Beta, rolling out access to 5,000 additional users, and introducing subscription plans for those who want to unlock the full v0 feature set.Read more

At Vercel, we consistently monitor and update our security protocols to address emerging threats. A new vulnerability, known as the HTTP/2 Rapid Reset Attack (), has the potential to disrupt HTTP/2-enabled web servers.CVE-2023-44487Rapid Reset is a vulnerability possible in the HTTP/2 protocol involving quickly initiating and canceling streams. It can be used to launch large denial-of-service attacks, negatively affecting performance and availability.We've taken proactive steps to refine our infrastructure and strengthen our defenses. Our improved system can now more efficiently handle the HTTP/2 Rapid Reset Attack.An essential component of our defense strategy is inline network traffic monitoring, where we identify malicious TCP connections and terminate them. Limiting abuse over a single connection has enabled Vercel to protect against HTTP/2 Rapid Reset Attack.Combining our existing system with new improvements, all applications on Vercel are even further resistant to the HTTP/2 Rap

Images are the most popular resource type on the web, yet understanding the nuances of various image formats and their technical attributes can be challenging.Read more

now includes Comments. Once the Vercel Slack app is installed, you can subscribe to messages in a channel about all Comments made on your team's deployments or Comments made on . Vercel's Slack integrationspecific projectsIf you configured the Slack app before October 4th, 2023, the updated app requires new permissions. You must to subscribe to new Comment threads and link new channels. reconfigure the appYou will get a Slack message for each new Comment, and replies in Slack will automatically appear in the Comment thread on your deployment. You can also with your Vercel account to get DMs about comments relevant to you. log in to the integrationInstall the , or visit the to learn more.integration in our marketplacedocumentationRead more

Vercel Web Analytics now supports tracking custom events on the server-side, in addition to existing support for client-side tracking.Events can now be tracked from , , and when using Next.js (or other frameworks like SvelteKit and Nuxt) through the function. Route HandlersAPI RoutesServer ActionstrackCustom event tracking is available for Pro and Enterprise users. to learn more. Check out the documentationRead more

Serverless infrastructure can instantly and infinitely scale. While powerful, this has had tradeoffs. An unforced error or traffic spike could cause an unexpected bill.Read more

Today, we'll begin rolling out Spend management on the Pro plan for the and roles. You can recieve notifications and trigger webhooks when you pass a given spend amount on metered resources like Functions. The actions you can take are:BillingOwnerWhen your spending approaches or exceeds the set limit, you'll receive realtime notifications to help you stay in control. This includes and notifications at 50%, 75%, and 100%. Additionally, you can also receive notifications when your spending reaches 100%. WebEmailSMSSetting a spend amount does not mean your project with pause automatically. To programmatically take action based on your set amount, you can use a to pause your project, or even put your site into . webhookmaintenance mode to learn more.Check out our documentationRead moreSend a notificationTrigger a webhook

Navigating the web safely while ensuring user privacy is a top priority. When working with cookies, it’s important to ensure they are secure and serve their intended purpose without compromising user privacy. One key attribute to consider is , which dictates when and how cookies are sent in cross-site requests.SameSiteRead more

You can now use (or on Windows) to open the Command Menu on any deployment where the Vercel Toolbar is enabled, including . You can use if you're viewing a deployment of a website that has its own menu. ⌘KCtrl+KCmd + Shift + K⌘Kproduction and localhostUsers can now navigate between a deployment and other Vercel pages relevant to the project directly through the menu. to learn more. Check out our documentationRead more

Cross-Site Request Forgery (CSRF) is an attack that tricks users into executing unwanted actions on a web application where they're currently authenticated.Read more

Based on your feedback, rather than pausing a deployment when exceeding the included , Vercel will now .Image Optimization usageonly pause optimization for additional source images to learn more. Check out our documentationRead moreYour existing images and all traffic will not be affectedAdditional source images will throw a 402 status code when optimizing, triggering the callback (if provided) and showing the text instead of the image onErroralt

You can now receive and view notifications in the Vercel dashboard. Comment for new Comments are shown in the dashboard with a counter on the bell icon. You can quickly resolve Comments there or filter by specific pages, branches, or authors.Notifications to learn more. Check out our documentationRead more

When creating and editing Environment Variables on Vercel, you can now see hints that will warn you of potential typos in the name. This includes issues like:Learn more about . Environment VariablesRead moreNew line charactersTabsSpacesNew lineCarriage returnVertical tabForm feedNon-breaking spaceNon-breaking space (fixed width)Zero-width spaceZero-width non-joinerZero-width joinerLine separatorParagraph separatorNarrow non-breaking spaceMedium mathematical spaceIdeographic spaceZero-width no-break space

As of March 2024, Interaction to Next Paint (INP) will replace the First Input Delay (FID) as a new Core Web Vital. Read more

Web fonts are vital to branding and user experience. However, the inconsistent rendering of these fonts while they're being fetched from the server can cause unintended shifts in layout.Read more

Comments and other collaboration features are available in all Preview Deployments on Vercel. Now, you can enable them in Production Deployments and localhost by injecting the Vercel toolbar on any site with our package.@vercel/toolbarBy using the npm package you and your team can leave feedback with , take advantage of to view unpublished CMS content, or use on your production application.@vercel/toolbarCommentsDraft ModeVisual EditingThis package is available to users on all plans and is our first step in bringing the Vercel Toolbar into your production sites. to learn more. Check out the documentationRead more

, an online marketplace for digital products, recognized the importance of having a seamless developer and end-user experience and aimed to transform their platform with a modern tech stack. WhopTo achieve this, they focused on migrating from Ruby on Rails to , quickly followed by the incremental adoption of for even better page speed and developer experience.Next.jsApp RouterRead more

is a century-old fashion media group representing 10 renowned publications in more than 80 countries. Despite its global reach, the brand has a small team that maintains its 30 web properties, while also developing new features and working on special projects sold to clients. L’Officiel Inc.Read more

Based on your feedback, we’re improving Serverless Functions as follows:These changes help prevent unintentional function usage, unless the longer function duration.explicitly opted intoBeginning , all new projects will receive a default timeout of 15 seconds. In addition, any projects that have not had functions run for more than 15 seconds will have their default timeouts reduced to 15 seconds.October 1stTo avoid unexpected timeouts, any projects that have had functions running for longer than 15 seconds (less than 1% of traffic) have their defaults changed.will notExisting defaults still apply for Hobby and Enterprise customers. to learn more.Check out our documentationRead morePro customers can now run longer functions for up to 5 minutes.Pro customers default function timeout will be reduced to 15 seconds on October 1st.

Vercel now supports . Deploy your Remix application on Vercel with advanced support for:Remix v2 to get started. Deploy our Remix templateRead moreDynamically stream content with both Node.js and Edge runtimesStreaming SSR: Easily build your serverless API with Remix and a route API Routes: loaderUse powerful caching headers like Advanced Caching: stale-while-revalidateRun inside Serverless and Edge FunctionsData Mutations: actions

You can now create and save presets of your commonly used filters for all of your Runtime Logs searches. You can save presets to either (related to your personal account) or . Personal presets can only be viewed and edited by the user who created them.My Project PresetsTeam Project PresetsThis feature is available to users on all plans. to learn more. Check out our documentationRead more

is a fast, easy, and efficient solution for storing files in the cloud, perfect for large files, like videos. Vercel BlobThe Vercel Blob works with any framework. It can be securely called from Edge and Serverless Functions and returns an immutable URL that can be exposed to visitors or put into storage.This feature is now in public beta and available for all Hobby and Pro customers. to learn more. Check out our documentationRead more

Today, we’re introducing more ways for Enterprise customers to have control over which members of their Vercel team have access to certain projects for increased security.The new team level role , has restricted access to make changes at the project level, and only has access to the projects to which they’ve been assigned. This role can be useful for agencies and contractors working on a limited project basis.ContributorAdditionally, we’ve introduced new : , , and . Project level roles are assigned to a team member on a project level and are only valid for the project they are assigned to. Project level rolesProject AdminProject DeveloperProject Viewer to learn more.Check out the documentationRead more

Today, we’re excited to announce our achievement of the . This further strengthens our commitments to security in .ISO 27001:2013 (ISO 27001) certificationVercel’s Frontend CloudRead more

Software engineers strive to build experiences that delight and engage customers, but there are plenty of workflow roadblocks that can stand in the way of shipping great software quickly.In this blog, we'll break down the costs of poor developer experience and share some tactics that can help promote a healthy development workflow. Read more

Failed or canceled builds now have better feedback clearly displayed on the Vercel dashboard in the deployment details page.The following build failures now have more helpful error messages: to learn more.Check out our documentationRead moreAn invalid configurationvercel.jsonCanceled builds due to the ignore build stepA newer commit in the branch triggering a more up-to-date deployment

We have achieved the ISO 27001:2013 certification to at Vercel.further strengthen our commitment to security at Vercel.Learn more about securityRead moreISO 27001 provides a framework for establishing, implementing, operating, monitoring, reviewing, and maintaining information security controls.We're committed to keeping your data safe: You have additional validation to assess Vercel with this globally recognized certification, along with our SOC 2 Type 2 attestation.You can verify Vercel’s security practices: As part of our adherence to ISO 27001, we’ll continue with ongoing surveillance audits.We're committed to compliance:

In 2022, Hydrow, celebrated for its personal rowing machines and immersive workout content, was in search of a seamless digital experience for its users.Shopify Liquid and WordPress offer robust capabilities, but Hydrow required more custom, dynamic content capabilities. Read more

Projects using can now be deployed to Vercel with zero configuration.Bun as a package managerLike yarn, npm, and pnpm, Bun acts as a package manager focused on saving disk space and boosting installation speed. Starting today, Projects that contain a file will automatically run as the default using .bun.lockbbun installbun@1Install CommandThis change impacts the build phase but not runtime. Therefore, Serverless Functions will not use the Bun runtime yet. to learn more.Check out the documentationRead more

We’ve been porting , the high-performance build system for JavaScript and TypeScript, from Go to Rust. We talked about , so now let’s talk about how we began porting our two main commands: and .Turborepohow we started the porting processrunpruneRead more

In 2023, there are few software projects that are true greenfield endeavors. Instead, migrations of existing systems are the new normal. Migrations done wrong can introduce substantial business and timeline risks into any software project. An incremental migration strategy can minimize those risks while pulling forward validation of business impact.Vercel’s product is designed to support incremental migration from the ground up. In this post you'll get a high-level overview of incremental migration strategies and considerations. Read more

You can now use the integration to initialize the Hypertune SDK from with zero latency. This allows you to access your feature flags and run A/B tests with no performance impact to your applications.HypertuneVercel Edge ConfigThis integration is available for users on all plans. to get started. Check out the integrationRead more

With many other streaming services to choose from, standing out in the crowd—or on users’ screens—requires speed and innovation. German-based platform Joyn knows the challenge well and relies on Vercel to automate and accelerate its development workflow. Read more

Earlier this week, we held Demo Day for the program. 28 talented AI teams showed off the impressive demos they built over the 6 weeks of the program, in 3 minutes each.Vercel AI AcceleratorWatch the .demo day recordingRead more

We've redesigned and improved the Vercel documentation with: with the Vercel documentation today.Get startedRead more: Navigation is now separated by product categories. You can quickly view all products in a category by hovering the navigation item.Updated navigation: You can use the global frameworks toggle to show code examples with your favorite framework.Customization: You can now see on a single documentation page.All Products pageall Vercel productsThe new mobile-friendly navigation enables you to discover and read easily when you’re on the go.Improved mobile design:

As the world’s leading sound experience company with a 20-year legacy of innovation and over 3,000 patents, understands the importance of a robust digital presence that reflects the brand’s cutting-edge ethos. SonosHowever, for years, the high costs and slow builds of their web infrastructure hindered developers from making critical site updates. The solution: a transition to a headless, composable architecture using Vercel and Next.js.The switch resulted in a remarkable 75% improvement in build times, empowering developers to innovate with ease and confidence.Read more

When realized their team’s productivity was being interrupted by inefficient collaboration, they turned to the full-service digital agency Konabos for help. supported American Bath Group in moving away from their monolithic setup—the cause of their lagging dev velocity—in favor of a composable stack comprised of Vercel, Next.js, and Kontent.AI. Now with Vercel’s streamlined deployments and infrastructure, American Bath Group can deploy 50% faster, shorten review cycles, and enjoy a better developer experience. American Bath GroupKonabosRead more

Vercel now supports and automatically optimizes your as of Vercel CLI . When importing a new project, it will detect Hydrogen and configure the right settings for optimal performance — including using for server-rendering pages.Hydrogen 2 projectsVercel Edge Functionsv31.2.3Deploy the or run command in your terminal to get started.Hydrogen templatevercel init hydrogen-2Read more

customers are now able to configure builds of their Production deployments to begin before any builds of their Preview deployments. EnterpriseWith this setting configured, any Production Deployment changes will , so they're ready as soon as possible.skip the line of queued Preview DeploymentsYou can also increase your to give you the ability to kick off multiple builds at once.build concurrency limitsRead more in .our documentationRead more

You can now leave comments when creating a new DNS record in Vercel. In addition, you can also edit comments on existing DNS records. New records created by an Email Preset will include a comment explaining why a record was added. to learn more about DNS records. Check out our documentationRead more

Algolia helps users across industries create dynamic digital experiences through search and discovery. With a constant addition of new features and pages on their website and blog, their technical team of five needed to improve their development cycle. By adopting , Algolia reduced build times by 50% while making it easier to collaborate across teams. Next.js on VercelRead more

Pro customers can now create and view support cases on the Vercel dashboard.The Vercel Support Center allows you to create support cases, view their statuses, and receive any messages from our Customer Success team. All cases are securely stored to safeguard your data.Check out the documentation on to learn more. Support CenterRead more

Today, we’re excited to introduce Next.js Commerce 2.0.Read more

(RSCs) augment the fundamentals of React beyond being a pure rendering library into incorporating data-fetching and remote client-server communication within the framework.React Server ComponentsBelow, we’ll walk you through why RSCs needed to be created, what they do best, and when to use them. We'll also touch on how Next.js eases and enhances through the App Router.the RSC implementation detailsRead more

Preview URLs are now shareable at the beginning of the build process, instead of after the build finishes. The in the video above is surfaced both in the dashboard and in the Vercel Bot comments attached to the pull request. Customers on all plans will now see this functionality automatically on all new builds.Preview URL to learn more.Check out the documentationRead more

Many Vercel and Next.js users deal with large swaths of data. But few wrangle data in the way The Washington Post Elections Engineering team does. Knowing their platform must be fast and visually compelling—all while handling constant updates from thousands of federal, state, and local elections—The Post moved to Next.js and Vercel for the 2022 US midterm elections.Read more

The has significantly improved performance for Postgres queries from Vercel Edge Functions.Vercel Postgres SDKThe package has been updated to use the latest version of Neon’s Serverless driver which adds support for SQL-over-HTTP when you use the . Simple queries that do not require transactions now complete in —up to .@vercel/postgres template literal tagsql~10msa 40% speed increaseYou do not need to make any changes to your queries to see these improvements, you only need to update to to take advantage of these improvements.the latest version of @vercel/postgresRead more

We've added new options to the "" settings in the . It's now possible to configure whether the Vercel bot comments on:Connected Git RepositoryVercel dashboardThese settings are available for all connected repositories, not just GitHub repositories.Previously, there was a setting available in that didn't allow more granular control over disabling comments. There is no action required at this time to prepare for deprecation. Until that date, if you set that option in your file we will continue to read it, and update the configuration in the dashboard accordingly.github.silentvercel.jsonvercel.jsonWe will be deprecating that option on Monday, September 25, 2023.Read morePull RequestsProduction Commits

The Split integration syncs the feature flags you have in Split already into to help safely launch your releases and experiments. Vercel Edge ConfigWith near-zero latency storage provided by Vercel Edge Config your feature flags are immediately available to SDKs within the Vercel network. This improves performance and load experience when deploying features and experiments; all while Split keeps your data up-to-date.This integration is available to users on all plans. Check out the to get started. integrationRead more

Introducing – embed tweets into any React application with a single line of code, without sacrificing performance.react-tweetRead more

is the Web’s largest database of nutrition and supplement research—empowering their users with scientific data to inform healthier lives. ExaminePrior to adopting Vercel’s Frontend Cloud, their five-person dev team was struggling with a pile of tech debt, brought on by their monolithic architecture setup. Read more

The dashboard navigation has received a visual update. You can now see the project icon in the navigation and the mobile version only shows the name of the scope you are currently on to save space.Check out the to learn more. documentationRead more

In , we talked about we are porting , from Go to Rust. Now, let's talk about .a previous blog postTurborepo, the high-performance build system for JavaScript and TypeScriptwhyhowToday, our porting effort is in full swing, moving more and more code to Rust. But when we were starting out, we had to make sure that porting was feasible for us to accomplish. A migration from one language to another is no small task and there's a lot of research to do up front to ensure that the end goal is attainable. Here’s how we started the process, validated our current porting strategy, and made the call to port Turborepo to Rust.Read more

React 18 has introduced concurrent features that fundamentally change the way React applications can be rendered. We'll explore how these latest features impact and improve your application's performance.Read more

In a world of accelerating digital innovation, we need tools that transform the web development landscape. In his recent , Guillermo Rauch spoke about how we at Vercel enable builders—non-developers included—to tighten the cycle of design and deploy.Figma Config keynoteBelow, we’ll dive behind the scenes of the talk and give you tangible ways to try out Vercel’s Frontend Cloud.Read more

Today, we’re announcing the participants of —a program for the brightest builders and early-stage startups.Vercel’s AI AcceleratorAIWe're thrilled to include both prominent builders and rising startups solving interesting or impactful problems, like using AI for cancer detection or transforming how academic research is made available.We received from talented startups and individuals and accepted 40, which is less than 3% of applications. The 40 accepted participants are presented below.over 1500 applicationsRead more

Pro teams can now assign the to a single user. Billing RoleThe Billing Role allows them to view invoices and edit payment settings, as well as provides read-only access to all projects on a team. Pro teams can add that has the Billing Role. Enterprise customers can add multiple billing team seats.one team seat for free to learn more.Checkout the documentationRead more

Today, we are excited to launch the all-new Vercel — a built with , , and the .Platforms Starter KitApp RouterVercel PostgresVercel Domains APIfull-stack Next.js template for building multi-tenant applications with custom domains, Read more

You no longer have to write your own commands when configuring your project's . We've looked at the most commonly used scenarios to create presets for an easier experience:Ignored Build Stepto learn more about Ignored Build Step.Check the documentation Read moreChoose a preset to use common configurations of Vercel customersSelect a Node or Bash script from your repositoryWrite an arbitrary Bash script using the "Custom" option

We're excited to announce a new to bring low latency, global feature flags to your favorite .LaunchDarkly integrationfrontend frameworkFeature flags help your team safely release new code and experiment with changes. helps you instantly read configuration data globally, making it a perfect match for feature flag and experimentation data.Vercel Edge ConfigRead more

While , pioneers of the next-generation paper tablet, can credit much of their initial success to their original website, they knew they’d need to improve key elements of their stack and workflow to reach new heights. The team opted for a composable stack—comprised of , Next.js, and Vercel—to meet the needs of their developers while empowering their content creators to deliver truly delightful digital experiences.reMarkableSanityRead more

The ability to process data as it streams has always been a fundamental concept in computer science. JavaScript developers had access to streaming through , but it wasn't until 2015 that it was accessible natively through the Fetch API.XMLHttpRequest provide a standardized way to continuously send or receive data asynchronously across network connections. They bring the power of streaming to the web, enabling developers to handle large data sets through "chunks", deal with congestion control (), and create highly efficient and responsive applications. Web streamsbackpressureLeveraging web streams in your web apps can enhance the performance and responsiveness of your UIs. The immediate data processing allows for real-time updates and interactions, providing a seamless user experience with quicker load times, more up-to-date information, and a smoother, more interactive interface.Due to their increasing popularity, the has become a cornerstone of many major web platforms, including web

is a next-generation banking app and Canada’s fastest-growing financial services company. They’re leveraging Vercel's frontend cloud to enhance their web development process, boost performance, and meet industry security standards—all while saving on resources. Neo FinancialRead more

Today we’re excited to announce updates to , making it easier to see your latest content changes before they’re published.Draft ModeDraft Mode goes hand in hand with , our real-time content editing feature for websites using headless Content Management Systems (CMSes). When you make changes through Visual Editing, you can guarantee that your edits will show up the next time the page is viewed in Draft Mode.Visual EditingRead more

Users on any plan can now enable from the Vercel toolbar. When you do so, the toolbar color changes to purple to indicate you are viewing draft content.Draft Mode: Draft Mode: You can now implement to eliminate version skew between web clients and servers on Next.js version 13.4.7 or newer. The Skew Protection platform primitive is available to all frameworks. Skew ProtectionSkew ProtectionWhenHobby users upgrade to Pro, their will be transferred to the new team. Storage transfers: stores When rebuilding or promoting a deployment in a project with a now you can explicitly skip the ignore build step script, forcing the build to happen.Configured Ignored Build Step script:Ignored Build Step script with the generated Git branch URL has been added to the system env vars to access a deployment’s from within their code.System environment variables:VERCEL_BRANCH_URLGit branch alias Projects with Edge Functions are now faster to deploy by: 2 seconds on average, 9 seconds in slow cases, and up

Have you ever seen a 404 for requests from old clients after a deployment? Or gotten a 500 error because the client didn’t know that a new server deployment changed an API? We're introducing a generic fix for this problem space.Vercel customers are deploying over 6 million times per month, making their businesses more successful one commit at a time. But since the dawn of the distributed computing age, each system deployment has introduced the risk of breakage: When client and server deployments aren’t perfectly in sync, and they won’t be, then calls between them can lead to unexpected behavior.We call this issue . In the worst case, version skew can break your app, and in the best case, it leads to substantial extra engineering effort as software changes crossing system boundaries must be backward and forward-compatible.version skewToday, we're introducing for deployments, a novel mechanism to eliminate version skew between web clients and servers. This technology will substantially r

Svelte has made a name for itself in the world of web development frameworks, thanks to its unique approach of converting components into optimized JavaScript modules. This innovative way of rendering apps eliminates the overhead found in traditional frameworks, leading to more performant and efficient applications.With , developers can leverage the power of fullstack Svelte without worrying about breaking changes. Furthermore, SvelteKit continues to evolve, offering a robust set of features and seamless integration with various deployment environments, including Vercel.the release of SvelteKit 1.0Vercel, using , has embraced SvelteKit, recently adding support for for Serverless and Edge Functions, , and easier compatibility with a . In this article, we'll explore how to make your apps more performant, scalable, and user friendly.framework-defined infrastructure (FDI)per-route configurationIncremental Static Regeneration (ISR)range of Vercel productsRead more

Our integration with Azure CosmosDB is now available. With this integration you can easily create Vercel applications with a Cosmos DB database already configured, enabling developers to get the benefits of serverless architecture with a versatile and high-performance NoSQL database. This feature is available to customers on all plans. or with Azure CosmosDB.Install the integrationdeploy a template Read more

With the ability to on Preview Deployments, anyone added to your projects can comment directly on copy, components, and interactions. Now with support for markdown, you can format your comments with lists, bold text, links, quotes, and more. commentYou can trigger these by using inline characters:The toolbar will also have a button for the basic inline styles, and if you click on a link we have a new popup for editing the text and URL. to learn more. Check out the documentationRead more for bold (or Ctrl/Cmd+B)* for italics (or Ctrl/Cmd+I)_ for strikethrough (or Ctrl/Cmd+Shift+X)~ for code (or Ctrl/Cmd+E)` and space to start a quote> or or plus space to start a list-*1. or to change indentationTabShift+Tab

is a Notion-to-website builder powered by Next.js and Vercel. Founder and sole employee Noah Bragg leverages the and to serve 4,000 custom domains and over 100,000 pageviews. Potion.soPlatforms Starter KitVercel's Edge NetworkIn June 2023, Potion was acquired for $300,000.Read more

Over the past 6 months, AI companies like , , , , , and have launched with and Vercel. Vercel helps accelerate your product development by enabling you to focus on creating value with your AI applications, rather than spending time building and maintaining infrastructure.ScaleJasperPerplexityRunwayLexicaJenniNext.jsRead more

, our durable Redis database that enables you to store and retrieve JSON data, is now generally available.Vercel KVThis feature is available for Hobby and Pro users with Hobby users getting 1 Database, 30,000 requests per month, 256 MB total storage, and 256 MB data transfer per month. Pro users will get 1 Database, 150,000 requests per month, 512 MB total storage, 512 MB data transfer per month. Billing will begin on June 20th. On-demand pricing for Pro users has also been lowered, with total storage anddata transfer reduced 17% from $0.30/GB to $0.25/GB reduced 50% from $0.20/GB to $0.10/GB. To see your usage, visit the the in the Dashboard. If you want to stop leveraging Vercel KV or see how to optimize your usage, you can .If you're an Enterprise company interested in using Vercel KV, you can to get started. Usage pagestop querying the database and delete itcontact us to learn more about Vercel KV.Check out the documentationRead more

Today, we’re announcing Vercel’s AI Accelerator – a program for the brightest AI builders and early stage startups. Over a span of 6 weeks, we aim to empower 40 of the industry's top innovators to create and develop next-generation AI apps.Applications are open for two weeks – .apply todayRead more

from Vercel allows you to click-to-edit content on your site, with a direct link to exactly where your content lives in your CMS.Visual EditingThis functionality is now available for Enterprise customers using as their CMS. DatoCMS is now the fourth CMS to adopt content source-mapping technology that enables Visual Editing from a headless CMS with zero code changes to your website.DatoCMS to learn more or .Check out the documentationcontact us for accessRead more

Customers using Azure DevOps can now use our extension from the Visual Studio Marketplace to get their deployments triggered automatically whenever they make a new commit or create a new pull request. This makes Azure pipeline development much easier and creates a better integration with other commonly used Azure products, like Azure Key Vault.The extension can create a comment on the pull requests, containing crucial information about the deployment status and the Preview URL, to help track deployments better.This feature is available to customers on all plans.Check out the to learn more or view the to get started.documentationextensionRead more

We're excited to share that now supports in Vercel Preview Deployments.TinaCMSVisual EditingThe TinaCMS team is on a mission to bring visual editing to the headless CMS in a way that works for developers. So when we had the opportunity to collaborate with Vercel on this, we didn't hesitate and the results are stunning. Read more

allows you to click-to-edit content on your Vercel site, with a direct link to exactly where your content lives in your CMS.Visual EditingThis functionality is now possible for Enterprise customers using as their CMS. TinaCMS is now the third CMS to adopt content source-mapping technology that enables Visual Editing from a headless CMS with zero code changes to your website.Tina to learn more or .Check out the documentationcontact us for accessRead more

If you've tried a new tech tool recently, this experience might sound familiar: you visit the website, skim the homepage content, but still struggle to understand what the tool will do for you.The is a key resource for prospective teams to interactively understand what Vercel can offer. It takes the breadth of information about Vercel and breaks the product down into the most relevant parts.Vercel virtual product tourFirst, we’ll talk about why we designed the tour the way we did. Then, for the technically curious, we’ll walk through some of .the most interesting howsRead more

Today marks a significant milestone for frontend development.May 29th is the 10th anniversary of , a project that has transformed the web industry and reshaped the way we build digital experiences.ReactA huge congratulations and thank you to the team at Meta, who through their stewardship and relentless innovation, have created and maintained one of the open source projects of all time.most successfulRead more

You now have more flexible access and improved limits for environment variables from and :Edge FunctionsMiddleware to learn more.Check out the documentationRead moreThe max environment variable size is now 64KB instead of 5KB, .same as Serverless FunctionsOther than the , there are no additional restrictions to name environment variables.reserved namesAccessing is no longer restricted to be statically analyzable. This means that, for example, you can now compute variable names such as .process.envprocess.env[`${PREFIX}_SECRET`]

The release of v1.16.0 introduces a new function, , which allows you to integrate your session storage with your Vercel KV database in a few lines of code.@vercel/remixcreateKvSessionStorage()RemixUpgrade to v1.16.0 to get started. @vercel/remix to learn more about storage with Vercel KV.Check out the documentationRead more

Vercel is announcing the deprecation of Node.js 14 and 16, which will be discontinued on and respectively. Node.js 14 reached on April 30th 2023. Node.js 16 reached on September 11, 2023.August 15th 2023 January 31 2025official end of lifeofficial end of life , Node.js 14 will be disabled in the Project Settings and existing Projects that have Node.js 14 selected will render an error whenever a new Deployment is created. The same error will show if the Node.js version was configured in the source code.OnAugust 15th 2023, Node.js 16 will be disabled in the Project Settings and existing Projects that have Node.js 16 selected will render an error whenever a new Deployment is created. The same error will show if the Node.js version was configured in the source code.On January 31 2025While existing Deployments with Serverless Functions will not be affected, Vercel strongly encourages upgrading to or to ensure you receive security updates (using either in or the ).Node.js 18Node.js 20General

An improved project and team switcher within Vercel is now available for all users:Read moreQuickly navigate through your projects, without having to switch teams firstChoose favorite projects across your teams that you can access quicklySwitch between projects without losing context. For example, if you're viewing Web Analytics, you can change projects while remaining on the same view.Keyboard friendly navigation

With you can click-to-edit content on your Vercel site, with a direct link to exactly where your content lives in your CMS. Visual EditingThis functionality is now possible for Enterprise customers using as their CMS. Builder.io is now the second CMS to adopt content source-mapping technology that enables Visual Editing from a with zero code changes to your website.Builder.ioheadless CMSCheck out the to learn more or .documentationcontact us for accessRead more

We’re excited to announce a strategic partnership with . Sanity is the modern content management system companies use to meet the realities of ever-increasing content complexity and customer expectations.Sanity—the Composable Content CloudGiving developers the tools to create at the moment of inspiration is core to both Vercel and Sanity’s DNA. From enabling to the recent co-development of , we aim to challenge the status quo through joint innovation. Sanity Studio to be embedded in a Next.js appVisual EditingThe composability at every layer of Sanity's content stack combined with result in the industry’s leading Web architecture for next-generation apps—trusted by organizations like , and .Vercel’s Frontend CloudLoomMorning Brew,TakedaRead more

Vercel now has automatic recursion protection for Vercel Functions.This provides safety against your code inadvertently triggering itself repeatedly, incurring unintentional usage. Recursion protection supports using the module or in the Node.js runtime for Serverless Functions, both for user-defined code and dependencies. Requests using the bare constructor are not protected against recursion.httpfetchSocketRecursion protection is available free on all plans. It does not require any code changes in your application, but does require a new deployment. Outbound requests now include the header of the request that originated the new fetch.x-vercel-idWe’re continuing to invest in platform improvements to help developers and avoid unintended usage on the Vercel platform.understand and monitor usageRead more

With Instant Rollback you can quickly revert to a previous production deployment, making it easier to fix breaking changes.Instant Rollback is now generally available for all Vercel users. Hobby users can roll back to the previous . Pro and Enterprise users can roll back to any .production deploymenteligible deployment to learn more.Check out the documentationRead more

Vercel builds a product—they make it easy for engineers to deploy and run the user facing parts of their applications.frontend-as-a-serviceRead more

We've been partnering with Nuxt to further integrate the framework with Vercel and support all Vercel products. Nuxt on Vercel now supports:Read more

We’re in the midst of the next big platform shift. Last generation we moved from server rooms to the cloud, and today we’re moving from the traditional, backend-oriented cloud to a new frontend cloud.The frontend cloud is characterized by performance: It enables both faster application development and faster end-user interactions. Each element is critical to success in today’s ultra-competitive software market.At Clerk, we build authentication for the frontend cloud. We saw the need arise as frameworks and hosts tailored to the frontend cloud grew in popularity, especially Next.js and Vercel. Legacy authentication tools were not built frontend-first, and their technical architecture usually undermines the goal of speeding up end-user interactions, since they’re slow at the edge.Read more

Vercel Data Cache is now available to give you framework-defined caching and propagation infrastructure to handle responses from .React Server ComponentsData Cache is a globally distributed, ephemeral cache accessible from both serverless and edge runtimes, allowing you to cache data granularly in the region in which your function executes, with different treatments depending on the type of response:This feature is currently supported for the and is available for users on . Next.js App Routerall plans and to learn more.Check out our documentationusage limitsRead moreDynamic data is re-fetched with every executionStatic data is cached and revalidated either by time-based or on-demand revalidation

The Next.js App Router, now stable in Next.js 13.4 is supported out-of-the-box on Vercel, with pre-configured, global, framework-defined infrastructure. Build data-driven, personalized experiences for your visitors with Next.js, and automatically deploy to Vercel with optimized, global performance.Additionally in Next.js 13.4 you will find: to learn more.Check out our documentationRead more Easily share UI between routes while preserving state and avoiding expensive re-renders. On Vercel, your layouts and pages can be configured to deploy as Edge Functions, delivering substantial SEO and performance improvements. Nested andLayouts: RoutesThe Next.js App router natively supports streaming responses. Display and stream in units of UI as they are rendered. Streaming is possible for Node and Edge runtimes—with no code changes—with Vercel Functions.Streaminginstant loading states: Server Components allow you to define data fetching at the component level, and easily express your caching and

Adding collaborative to Vercel Previews Deployments was our first step towards bringing the workflow of Google Docs and Figma to web development. commentsToday, we're bringing content editing to your Preview Deployment interface with Visual Editing. Anyone can visually edit content and experience faster iteration—from developers to marketing teams.Read more

As companies and codebases grow, it becomes hard to sustain a fast release cycle without letting errors slip in to production. It shouldn't be this way. We should be able to move fast breaking things—making quick updates while retaining great performance, security, and accessibility.withoutToday, we're introducing Vercel Spaces, the biggest evolution of Vercel's workflow yet. Introducing powerful tools and conventions designed to integrate with your setup, to help you scale efficiently while retaining quality. monorepoWith , you'll find insights on your development workflows, code health and build logs, and brand new functionality to boost efficiency and remove blockers with , , and . These products, currently available in early private beta for Enterprises, can be used with Vercel regardless of where you host your application.Vercel SpacesConformanceCode OwnersVercel RunsRead more

Finding the right balance between developer experience and robust enterprise-grade security can be challenging. Developers want tools that streamline workflows and enhance productivity, while organizations prioritize security measures to protect sensitive data and meet compliance standards. At Vercel, we believe you can have the best of both worlds—exceptional developer experience and top-tier security.Read more

As a part of , you can now create custom rules to block specific IP addresses. By restricting access to your applications or websites based on the IP addresses of incoming requests, you can block malicious actors from viewing your site—preventing unauthorized access or unwanted traffic.Vercel FirewallThis feature is available for Enterprise teams on Vercel. , or to learn more.Contact us to get startedcheck out the documentationRead more

Data is an integral part of the web. As JavaScript and TypeScript frameworks make it easier than ever to server-render just-in-time data, it's time to make databases a first-class part of Vercel's frontend cloud. Read more

is a fast, easy, and efficient solution for storing files in the cloud.Vercel BlobThe Vercel Blob API works with any framework. It can be securely called from Edge and Serverless Functions and returns an immutable URL that can be exposed to visitors or put into storage.Vercel Blob is in private beta. Join the to get early access in the coming weeks.waitlist to learn more.Check out our documentationRead more

is a serverless PostgresSQL database, designed to integrate with Vercel Functions and any frontend framework.Vercel PostgresVercel Postgres is available for Hobby and Pro users during the public beta. or get started with a template:Check out our documentationRead moreNext.js KyselyPrisma

is a serverless, durable Redis database, making it easy to implement features like rate limiting, session management, and also manage application state.Vercel KVThe Redis-compatible SDK works from Edge or Serverless Functions and scales with your traffic. KV stores are single by default, but can be replicated to multiple regions for distributed workloads.regionVercel KV is available for Hobby and Pro users during the public beta. to learn more.Check out our documentationRead more

You can now inspect and validate Open Graph (OG) images and metadata for your Vercel deployments directly from the dashboard, without needing to use third-party tools.View link previews for social platforms like Twitter, Slack, Facebook, and LinkedIn, and optimize your site for sharing on the web. The OG inspector also provides context-aware suggestions for routes in your application based on the deployment output. Protected routes using can also be inspected.Deployment ProtectionTry it now by visiting the Open Graph tab on a .Vercel DeploymentRead more

Deployment summaries now have more detailed views of the infrastructure primitives provisioned by Vercel at build time.With this improved summary, you can track how changes in your frontend application code lead to specific changes in the build's output—the runtimes, regions, paths, and more—that Vercel uses or creates when deploying your application on our Global Edge Network. or learn more about .Read more in our documentationframework-defined infrastructureRead more

helps you visualize and debug your Turborepo tasks.Turborepo Run SummaryEasily view all that ran as part of your deployment, complete with their execution time and cache status, as well as a snapshot of the data that used to construct the . Easily compare deployments to quickly identify the root cause of cache misses, and eliminate slow builds. taskscache keyturboTurborepo Run Summary is now available on all plans for everyone using or [email protected] to learn more.Check out our documentationRead more

Vercel Web Analytics is generally available for insights on your top pages, top referrers, and user demographics such as countries, operating systems, browser information, and more. We're also excited to announce new functionality, and .filteringcustom events is available on all plans and custom events are available for Pro and Enterprise users. Web AnalyticsRead more

Vercel now allows Pro and Enterprise users to track custom events in frontend applications. With custom events, you can measure user actions like newsletter signups or what CTAs your customers are clicking the most to dive deeper into understanding your user's journey.Web AnalyticsCustom events are included in the Pro and Enterprise plans. Pro users can track up to 2 keys max per custom event object, while Enterprise users can track a custom amount. Pro users can also add on for $50/month to get8 keys.Web Analytics Plus To start tracking custom events, please upgrade to the new release of our npm package .1.0.0@vercel/analytics to learn more.Check out our documentationRead more

Vercel Web Analytics, previously known as Audiences, is now available to all users for insights on your top pages, top referrers, and user demographics such as countries, operating systems, and browser information.Web Analytics now also includes tracking to dive deeper into your user's interactions, such as button clicks, form submissions, and conversions.custom event is still a separate product that allows you to track application performance through your Real Experience Score.Speed InsightsWeb Analytics is available on all plans with the Hobby plan getting 2,500 events per month, the Pro plan getting 25,000 events per month, and custom amounts for Enterprise. Pro users can also add on for $50/month to get500k included events. Web Analytics Plus to learn more.Check out the documentationRead more

Balancing the intricacies of construction management requires a keen focus on efficiency and innovation. For technology-driven construction management company,, their unique approach hinges on adhering to their set standards within a program called Operational Excellence (OPEX). To reach the pinnacle of OPEX, the CORE team relies on their developers to deliver innovative solutions that push the boundaries of the industry. CORE ConstructionRead more

Pro users can now configure notification settings by category, set specific preferences, and choose when to be notified in order to help personalize your experience and avoid unexpected high usage bills. to learn more. Check out our documentationRead moreEach category will have associated thresholds and dollar values. You are now able to select multiple thresholds and be notified only when they are reached.You can choose not to receive usage notifications for one of the categories. However, we do not recommend this action because you will be aware when you are approaching additional charges and will not be surprised by a large overage invoice.

is a boutique agency focused on composable eCommerce that specializes in creating optimized, performant experiences for design-driven brands. Thanks to Next.js and Vercel, they’re able to help clients—like viral sensation Lift Foils—discover headless commerce, while providing a seamless shopping experience to users around the world.Commerce-UIRead more

Navigating the agency world can be complicated, with each agency claiming to offer the most innovative solutions. Enter , a five-person team that crafts stunning sites and apps while empowering their clients to retain complete control over their brand. The secret to their success: a "dev-first approach" that sets them apart from typical marketing and design-focused competitors.GearboxFlexible enough to power both their small team and larger brands, Next.js and Vercel are Gearbox's go-to solutions—even for clients who may not be ready to transition to a headless stack all at once.Read more

Comments on Vercel can now be converted to Linear issues directly from the comment. This makes it easy to take action on feedback in the workflows your team is already using. Preview DeploymentsThis feature is available to Pro and Enterprise users as well as Hobby users with public repos.To get started, check out our in the Vercel Integrations Marketplace. You can select the button from within the Marketplace, then select which Team and project the integration should be scoped to.Vercel Linear integrationAdd Integration to learn more. Check out our documentationRead more

Wunderman Thompson, a global digital agency, specializes in and manage their digital presence.helping brands createTheir teams based in Europe often serve multiple countries and languages, catering to the needs of various portfolio brands, each with its own unique identity.To tackle these challenges, Wunderman Thompson uses the principles of , a headless CMS, a monorepo workflow, and Vercel's serverless platform. This approach compared to their former method of PHP servers and WordPress monoliths. Atomic Designcuts development time by a factor of 10 and costs by a factor of 25In this guide, we'll discuss the importance of choosing the right framework for an efficient developer workflow, and walk you through how to use these techniques to create your own efficient design system deployed on Vercel and the headless CMS of your choice.Read more

enables creating private connections between Vercel Serverless Functions and your backend cloud, like databases inside VPCs and other private infrastructure.Vercel Secure ComputeEnterprise customers can now opt-into deploying to a isolated private network with dedicated IP addresses. This includes all production and preview traffic. Additionally, builds can be placed in specific regions and isolated from other customers.Secure Compute improves the security and compliance of your deployments on Vercel. For more information about Vercel Secure Compute on Enterprise, or if you require support for VPC peering or VPN connections, please .contact our sales teamRead more

was founded to provide anyone with the tools to create their own website, regardless of their technical know-how. With fast and early success, having the whole platform as a single page application on Amazon Simple Storage Service (Amazon ) became untenable as the user base grew into the tens of thousands. That’s why they turned to Vercel. Thanks to (SSR), ease of deployment, and support for custom domains, Vercel makes it simple to manage mmm.page’s scale, monetize their offerings, and continue to innovate. mmm.pageServer-Side RenderingS3Read more

Configuration data is used to control everything from A/B testing and feature flags to advanced rewrites and bespoke request-blocking rules. However, traditional solutions for managing configuration data can be slow, unreliable, and difficult to scale, which can negatively impact the user experience, latency, and overall effectiveness of your website.Today we’re announcing the general availability of , a new solution for managing configuration data in the cloud designed to be ultra-fast, reliable, and scalable, which can help improve your website's performance and efficiency.Edge ConfigRead more

With Vercel Edge Config you can perform ultra-low latency reads from Vercel , , and . Edge Config gives you a place to store your experimentation data like feature flags and A/B testing cohorts, and configuration data for middleware routing rules like redirects or blocklists.Edge MiddlewareEdge FunctionsServerless FunctionsEdge Config is now available for . Hobby users can perform 50,000 reads per month. Pro and Enterprise users can perform 1,000,000 reads per month, with additional usage available on-demand for an additional charge.all Vercel users to learn more. Checkout the documentationRead more

AWS and Vercel have always had a shared vision: accelerating innovation through the power of serverless computing—and helping customers win big in the process.Read more

Vercel and now support more Node.js modules. You may want to make use of these modules directly, but many of these low-level are pieces of core functionality that other modules depend on. Adding support for these APIs expands the compatibility of existing npm packages.Edge MiddlewareEdge FunctionsAPIsThe following APIs are now supported:You can take advantage of these additional APIs in Edge Middleware and Edge Functions with your next deployment. To deploy Edge Functions on Vercel you can get started with or one of our . any frameworktemplatesRead moreSupport for maintaining data for an invocation between different asynchronous execution contexts, which allows you to pass state to the context even when the function is hot and module context is preserved. AsyncLocalStorage: A flexibleAPI to build event-driven systems that serves as a core building block for communication between libraries that control I/O and listeners that process data when events occur.EventEmitter: The most common w

Vercel now supports , enabling storing large files using your git client of choice.Git LFSGit LFS is free for all plans and can be toggled on and off in your project settings. File storage may consume additional bandwidth with your git provider that stores files (GitHub, GitLab, Bitbucket, etc.). to learn more.Check out our documentationRead more

Managing the complex scaling needs of an online ticketing platform can be challenging. For the French end-to-end ticketing solution , ticket drops used to involve stress around scaling and server provisioning. As a company dedicated to providing artists and their fans with the service, Shotgun now relies on Vercel for seamless launches. So when they drop tickets for artists like Billie Eilish, the team can rest assured their site can handle the traffic. ShotgunbestRead more

Since 2012, Google Optimize has been helping web builders experiment with their UIs to find the most effective patterns for their applications. However, Google has that Optimize will be sunset on September 30, 2023.announcedVercel is ready to help you build a platform to by leveraging the edge.continue your research with higher performance, more control, and better dataRead more

Vercel recently became the first serverless computing provider to offer stable support for HTTP response streaming in both Node.js (Lambda) and Edge runtimes. This capability helps developers architect high-performance web applications with a focus on speed, scalability, and efficient resource usage.Let’s take a look at how Vercel enables streaming for serverless Node.js environments, and how this capability can significantly boost your web app's performance and user experience.Read more

As web developers, we know the importance of typography in design. Custom fonts can set the tone for a website and enhance its overall aesthetic. However, using custom fonts can often create issues with website performance and user experience.One of the biggest issues with custom fonts is the that occurs when a font takes too long to load. These Flashes of Unstyled Content (FOUC) can alter the positioning of elements already on the page and make it difficult to navigate. CLS and FOUC can also impact an application's search engine ranking.Cumulative Layout Shift (CLS)On Vercel’s external websites, we used to solve these problems with the workarounds that we’ll talk about below. However, with the release of Next.js 13, we switched to, which cut down on complex code, client-side JavaScript, and layout shift.next/fontRead more

Vercel now supports pnpm v8. For deployments with a file with Vercel will automatically use pnpm v8 for install and build commands.pnpm-lock.yamllockfileVersion: '6.0',To upgrade your project to pnpm v8, run locally and then re-run to generate the new file. After updating, create a new deployment for the changes to take effect.pnpm install -g pnpm@8pnpm installpnpm-lock.yamlIf you want to specify an exact version of pnpm in your Vercel project, enable (experimental). Corepack to learn more.Check out the documentationRead more

A/B testing and experiments help you build a culture of growth. Instead of guessing what experiences will work best for your users, you can to produce the most effective UI possible.build, iterate, and adaptwith data-driven insightsIn this article, you'll learn how we built a high-performance experimentation engine for vercel.com using and , allowing our developers to create experiments that load instantly with zero and a great developer experience.Next.jsVercel Edge ConfigCumulative Layout Shift (CLS)Read more

We are excited to announce our , including support for:advanced Remix integrationRead more

Deploy your Remix application on Vercel with advanced support for: to get started or check out to learn more about how Vercel enhances the Remix experience.Deploy our Remix templateour blogRead moreDynamically stream content with both Node.js and Edge runtimesStreaming SSR: Easily build your serverless API with Remix and a route API Routes: loaderUse powerful caching headers like Advanced Caching: stale-while-revalidateRun inside Serverless and Edge FunctionsData Mutations: actions

You can now add environment variables with the prefix like or via the dashboard.AWS credentials in Serverless functions:AWS_AWS_ACCESS_KEY_IDAWS_REGION There is a new Vercel docs section dedicated to frameworks such as, , , , , and .Framework specific documentation:NextSvelteKitAstroCreate React AppGatsby was released with an upgrade to Turbo version 1.8.3, improved Remix support with an upgrade to version 1.14.0, support for Astro V2, and more.Vercel CLI:v28.16.13@remix-run/dev The new in the Usage tab includes natural language parsing, presets, and shortcuts. Improved date picker:date picker We now allow framework authors to create via the property of the Build Output API configuration and creating Cron Jobs via the property of for end users.Vercel Cron Jobs:Cron Jobscronscronsvercel.jsonRead more

is the industry-standard practice for provisioning infrastructure in a repeatable and reliable way. is an evolution of IaC, where the deployment environment automatically provisions infrastructure derived from the framework and the applications written in it.Infrastructure as code (IaC)Framework-defined infrastructure (FdI)The best way to understand it is that a build-time program parses the source code written to a framework, understands the intent behind the code, and then automatically generates the IaC configuration needed to run the software. This means more predictable, lower cost, and lower risk DevOps through truly serverless—dare we say, —architecture.infrastructurelessIn this article, we’ll explain how framework-defined infrastructure fits into modern views of infrastructure definition and automation. We’ll then show examples of how framework-defined infrastructure improves the experience of developing in open-source frameworks.Read more

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We’re excited to share some new additions to our observability suite: Monitoring, now generally available for Pro and Enterprise teams and Logs for users on all plans. These tools give teams on Vercel the ability to quickly identify and resolve issues before they become major problems with an aggregated view of web traffic and performance data.Read more

Monitoring helps you detect and diagnose issues in your web applications by surfacing errors, traffic, and performance data. You can leverage example queries like or or create your own to quickly resolve issues and optimize your projects.Bandwidth by ProjectRequests by BotMonitoring is available for Pro and Enterprise users with 30 days data retention for Pro and 90 days data retention for Enterprise. to learn more.Check out our documentationRead more

You are now able to filter the Activity of your team on Vercel based on a specific date. This makes it easier to find the actions your team has taken. to learn more.Check out the documentationRead more

The Tinybird integration lets you build a real-time backend for your Vercel projects in minutes. Developers now have instant access to the same data engine and APIs that Vercel uses to ingest and display billions of data points in real-time. Try out for your own data-driven application. the integrationRead more

Search, inspect, and share runtime logs for any deployment or project with our enhanced logs experience. This gives you the ability to quickly identify the root cause of persistent errors and customer issues.All plans can access and search logs from the Vercel dashboard. Hobby and Pro customers have 1 hour of log retention. to learn more.Check out the documentationRead more

Adopting a headless, or composable, commerce architecture helps to ensure your digital storefront is high-performing, scalable, and increasing in conversions each year. Leading ecommerce brands are choosing to go headless to stay competitive. Let’s get back to basics and explore what headless commerce is, how it compares to monolithic commerce, and what you should do once you've made the migration to outpace your competitors and reach your KPIs. Read more

The web is any traveler’s first stop when it comes to planning vacations. (a subsidiary of Tripadvisor) knows just how essential review sites are to today’s traveler; the company serves six million visitors every month. Growing traffic meant that Cruise Critic needed to evaluate their application stack as well as their development workflow in order to scale. Cruise CriticRead more

Before today, developers had to choose between either fully static or fully dynamic pages.With , we’re excited to announce the and the brand-new . This enables caching only of your page as static data, while fully dynamically rendering the rest of your application, including accessing real-time and personalized data.Next.js 13.2Next.js Cache (beta)Vercel Data Cache (beta)partRead more

is a technology-led consumer lending and investment company that helps borrowers bring their big ideas to life. Established in Australia in 2014, Plenti has funded over $900m of loans to over 55,000 borrowers and has attracted over 22,000 registered investors. PlentiConsumers hold financial services providers to high standards, so a Vercel and Next.js frontend was instrumental in transforming their brand and giving their users a trustworthy experience. Because of this, migrating from their WordPress-based monolithic stack and launching a composable Next.js frontend on Vercel was Plenti’s top tech priority as they approached their rebrand and IPO. And they did this all with a one-developer team. Read more

Search engine optimization (SEO) lets customers find and trust you more easily. And yet, improving your application's SEO is too often an opaque process. When SEO success feels like magic, you’re not always sure how to repeat or better it.In this article, we'll demystify SEO, clarifying some of the most technical aspects of the process. SEO doesn't have to be a chore, and with Next.js on Vercel as your solid foundation, you're ready to build up best practices, seeing exponential gains in the process.So, let’s start from the beginning.Read more

Trusted by companies like Caterpillar and Render, prides itself on providing easy visual or no-code Next.js site builders for their clients. When their small team began struggling with lengthy build times and a subpar dev experience, they turned to . After adopting Turborepo, Makeswift .MakeswiftTurborepoimproved overall CI pipeline time by 65%Read more

Vercel Cron Jobs can be used with Vercel Functions to:Read more

If you’ve experienced a new technology for the first time at an exhibit or event, the talented technologists at , an award-winning digital agency based in Toronto, might have introduced you.GlobacoreGlobacore specialized in creating interactive experiences for physical spaces, like trade shows and offices, that stretched the laws of technology and human imagination for global brands like Acura, the IEEE, Volkswagen, and Samsung.“We catch people’s attention with cutting-edge technology that they’ve never seen, much less ,” says Dave Boyle, Head of Development at Globacore.experiencedRead more

After going from $13M to $100M in revenue in two years, HR platform Rippling needed a frontend stack as fast and flexible as its innovative solutions. As they scaled to over 600 pages, engineer Robert Schneiderman realized that a fullstack WordPress solution wouldn't be able to handle their stakeholders' rapid iteration needs while maintaining the performance their customers require. By leveraging Next.js and Vercel alongside their , Rippling was able to build a solution that kept developers, content creators, and customers happy.WordPress headless CMSAs the company grows, teams across Rippling are empowered to make the changes they need. Over 90% of site changes are deployed by stakeholders immediately, giving Schneiderman the freedom to keep improving Rippling’s site performance and user experience. Read more

Vercel Cron Jobs enable you to run scheduled jobs for automating backups and archiving, sending email and Slack notifications, and more. Cron jobs can be used for any task you need to run on a schedule.By using a specific syntax called a , you can define the frequency and timing of each task. Cron jobs are supported in , , and the .cron expressionServerless FunctionsEdge FunctionsBuild Output APIVercel Cron Jobs are available in public beta. to get started.Check out the documentationRead more

is a security company that enables teams to perform critical business operations faster and more securely. They help organizations like HackerOne, Modern Treasury, and PlanetScale manage temporary access to cloud infrastructure for engineering teams and admin escalation for IT and security teams.IndentOne of the key selling points for their customers is an easy-to-use experience for everyone at a company to request, approve, and revoke access from Slack or their web dashboard. Indent turned to to provide unparalleled developer experience and a performant end-user experience for their application and public-facing website. Next.jsRead more

There's plenty to be excited about with the launch of Next.js 13, from the release of the automatically self-hosted to the highly-optimized . Today, we'll talk about the directory, and how React Server Components and nested layouts save time for developers and users alike when it comes to fetching data and serving it on Vercel.@next/font componentnext/imageappRead more

is an applied AI research company providing next-generation creation tools to users around the world. As a small company that prioritizes speed and innovation, every second counts. RunwayRead more

You can now apply filters to your deployment logs. For failed builds, the logs will automatically filter to errors. The heuristics used to detect error and warning logs have also been improved.Read more

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“Why migrate a perfectly functioning website to a new framework? Will the end user benefit from all this, or is it just to satisfy the development team?” We recently helped a client work through this decision process during a redesign of their entire web experience. Read more

Web notifications, , are now generally available. Two improvements we have made for this release include:previously in a public beta to learn more.Check out the documentationRead moreDeployment failure notifications will not land in your web inbox if you have already navigated to the deployment's page.You can now opt out of domain configuration notifications. While we do not recommend this action to avoid any application downtime, you are able to set this as a preference.

The New Relic integration now supports OpenTelemetry traces using Vercel’s new OpenTelemetry Collector. The collector allows users to send traces from Serverless Functions in just a few clicks.The New Relic integration now includes: today or how to use OpenTelemetry on Vercel.Install the integrationlearn more aboutRead moreVercel Log DrainsOpenTelemetry traces (for Serverless Functions)A pre-configured dashboard to analyze traces

Your software delivery is only as fast as the slowest part of your toolchain. As you and your teams work towards optimizing your deployment pipelines, it's important to make sure the speed of your continuous integration (CI) automations keep pace with your developers.Read more

You can now redeploy or promote all deployments to production from the Vercel dashboard, no matter if you create them with the or through the .CLIGit integration to learn more.Read the documentationRead more

The Active Branches view for Deployments has an updated design which is now filtered on open branches with deployments. This update allows you to access your work in progress, surfaces useful data including deployment status and metadata, and also gives you a quick link to your .commentsPreview DeploymentCheck out to learn more.the documentationRead more

We've improved the experience of accessing in the dashboard.Preview DeploymentsWhen using Vercel with our supported (GitHub, Gitlab, Bitbucket, or any git provider through our and ), a unique Preview Deployment is created for every to your project.Git integrationsAPICLIgit pushBased on your feedback, we've updated the design to better highlight the – an always up-to-date version of your code with every new commit you push. In addition, we now better surface the related git metadata, including the git branch and commit.branch URLCheck out the to learn more about Git integrations.documentationRead more

is the easiest way to create a website using nothing but Notion. In less than a minute, Super allows you to build a sleek, easy-to-manage site with instant page loads, SEO optimization, and zero code. SuperCEO and Founder Jason Werner switched to Next.js and Vercel from Gatsby and Netlify early on, and has never looked back. “Because Vercel is the creator and maintainer of Next.js, I know the hosting solution and features will always be perfectly integrated with the framework. It just pairs so well” says Werner. Werner uses to let his users custom domains to their Super projects. With the API, he is also able to and update it in real time.Vercel’s APIadd or remove detect any configuration changes in his users' domainsRead more

The field of artificial intelligence continues to take the world by storm. Huge strides have been made in text and image generation through tools like ChatGPT, GPT-3, DALL-E, and Stable Diffusion. It’s spawned a wave of exciting AI startups, many of which we’re seeing .built with Vercel and Next.jsOne of the most exciting developments in the AI space is GPT-3, a cutting-edge natural language processing model developed by . With its ability to understand and generate human-like text, GPT-3 has the potential to disrupt how we perform many of our tasks.OpenAIIn this blog post, we’re going to break down how to build GPT-3 Apps with OpenAI, Next.js, and . We’ll do this by building —first with serverless functions, then rebuilding it with Edge Functions and streaming to showcase the speed and UX benefits. By the end, you should be able to build your own GPT-3-powered applications.Vercel Edge Functionstwitterbio.comRead more

Vercel's platform provides speed, reliability, and the convenience of not having to worry about setting up and maintaining your own infrastructure. But what exactly goes on behind the scenes when we deploy our projects to Vercel, and what happens when you make a request to a site on the platform?This post will go behind the scenes, explaining how Vercel builds and deploys serverless applications for maximum scalability, performance, and fast iterations.Read more

Enterprise customers can now submit support cases using the Vercel Support Center. The Support Center allows you to create and view all support cases, their statuses, and any messages from our Customer Success team in your dashboard. All cases are securely stored to safeguard your data.Check out the documentation on to learn more. Support CenterRead more

You can now filter your Deployments on Vercel by their environment type in addition to , making it easier to navigate to your production and/or preview deployments.filtering by branches to learn more.Check out the documentationRead more

In 2021 they set out to create a new unified foundation to build their web experiences for years to come.Read more

You can now filter your account's Domains based on renewal status. This makes it easier to quickly determine which of your domains is set to expire soon or has an upcoming renewal. to learn more. Check out the documentationRead more

is transforming how we build and communicate on the Web—nowhere seen more clearly than on Vercel. A stable diffusion search engine, a suite of AI-powered visual editing tools, and even a rejection generator are just a few of the . AInew projects keeping us amazedWhether you’re just starting out with AI or have experience in the field, let's explore how AI teams are building new projects, faster on Vercel. Read more

It's now possible to drill down into Vercel Analytics for a deeper understanding of your website traffic with the ability to filter traffic data by specific values. Filtering can help answer questions like “Where did visitors who viewed your pricingpage come from?“, “What content do people from Austria view the most?“, and “What pages do visitors coming from GitHub look at?“. to learn more.Check out our documentationRead more

is an open-source alternative to Firebase that provides all the backend features you need to ship a project in a weekend. Their growing 60-person development team has been using from the beginning to quickly ship their documentation, marketing site, and dashboard to thousands users. Yet with a user base that continues to grow, the team is ready to ship even faster. SupabaseNext.js on VercelRead more

Source images for Vercel Image Optimization can now be viewed on the .Image Optimization:Usage tab Shipped with improved .Vercel CLI:v28.12.7Gatsby support Improved documentation and for using the Python Runtime for Vercel Serverless Functions.Python Runtime for Vercel Functions:examples Improved source map resolution and filtering Edge Functions:for more readable and actionable errors. Improved search in docs by making the default, enhancing the accuracy and relevance of search results, and including path-based recommendations.Docs search:CMD+K Created a file in the "root directory" to fix a bug that caused deployments sourced from git to not properly resolve the when a "root directory" has been set.Changes to :.vercelignore.vercelignore.vercelignoreRead more

Top Paths are now available for free on all Vercel plans. With Top Paths, filters can be applied to query a specific date range or project making it easier to understand your team's resource usage down to specific projects or Edge Functions. You can click the Explore button to expand the section to a full page, allowing your team to see more paths as well as providing the ability to download a CSV file and share the view with other Team members.We’re continuing to improve observability of projects on Vercel, now with enhanced visibility into usage. This builds on the release of and , which are now available for Enterprise teams.Monitoringimproved LogsCheck out our to learn more.documentationRead more

Gatsby sites on Vercel can now take advantage of powerful new features, including:Gatsby sites deployed to Vercel will automatically detect Gatsby usage and install the new plugin. Gatsby sites require , the current default version used for new Projects.v4+@vercel/gatsby-plugin-vercel-builderv5Node.js 18Get started using Gatsby with our .updated templateRead more Render dynamic content, on-demand.Server-Side Rendering (SSR): Generate static pages in the background on new requests, using the same infrastructure as .Deferred Static Generation (DSG):Incremental Static Regeneration Create functions inside the directory to instantly scaffold new API Routes.Native API Routes:api

Titles and headings on websites play a crucial role in helping users understand the content and context of a webpage. Unfortunately, these elements can often be difficult to read due to typographical anti-patterns, such as a single hanging word on the last line.To tidy up these "widows and orphans," reduces the content wrapper to the minimum possible width before an extra line break is required. As a result, the lines of text stay balanced and legible, especially when the content is lengthy.React Wrap BalancerRead more

Pro and Enterprise customers no longer need to create integrations to use webhooks. They are now configurable at the account level in the dashboard. to learn more. Check out the documentationRead more

Pro and Enterprise customers can now configure Log Drains in the dashboard, without needing to create an integration. Third-party logging integrations will continue to be supported. to learn more.Check out the documentationRead more

Today, we resumed charging for Image Optimization overages at a lower rate of $5 per 1,000 images for Pro and Enterprise teams. Optimizing images improves the end-user experience of your site and decreases bandwidth.Teams only incur overages after the included limits have been reached. For example, Pro plans include 5,000 source images per billing period. Source image usage reset to zero at 9am Pacific Time on January 18th, 2023.You can view your current source image count in your Further, you can always disable optimization for a given project usage dashboard.using this guide.Read more

is an AI company that analyzes customer feedback and presents insights to businesses to improve products and services. With just six engineers, they’ve already processed 3.8 million data points for businesses like Latch, Uber, and AngelList. ViableRead more

unlocks the potential of international brands through strategic, digital-led growth. As Web technologies rapidly evolve, the agency looks to Vercel to lay a consistent foundation for dynamic websites.Wunderman Thompson“Normally, it’s not easy to sleep when you launch a website,” says Rodrigo Barona, Engineering and Design Manager at Wunderman Thompson. “But now, it’s not my business. It’s Vercel’s.”By handling the intricacies of a global, edge-ready network, integrations for the most popular stacks, and even live on-page collaboration, Vercel lets Wunderman Thompson focus on what it does best: “moving at the speed of culture.”Read more

The Sanity Composable Content Cloud enables teams to create better digital experiences—unleashing editor creativity while reducing engineering headaches. When it comes to their own marketing site, Sanity has similarly high standards, which is why they rely on Vercel and Next.js. With and , Vercel makes it simple for Sanity’s developers to collaborate between teams, create and manage experiments, and empower their users to dream big with Edge MiddlewareServerless Functionspre-built templates.Read more

For Read.cv, showing is better than telling. The professional networking platform helps users add a more personal touch to the typical work profile—all made possible with Vercel and .Edge FunctionsRead more

, a blogging platform for the developer community built using Next.js, was born from the fundamental idea that developers should own the content they publish. A key component of that ownership is publishing articles on a custom domain—a feature the Hashnode team spent hours monitoring and maintaining themselves. That’s when they turned to Vercel. HashnodeRead more

Swell, a platform on Vercel, enables anyone to spin up their own ecommerce website using its headless, API-first backend. For them, Vercel and Next.js provide both the flexibility and accessibility they need to power their users’ storefronts around the world. The benefits are twofold: not only do Vercel and Next.js provide game-changing tools and features for the Swell team, but they ensure Swell’s merchants can create the fastest sites and the best shopping experiences for their customers. Read more

Today, we've announced a strategic partnership with Sitecore, a leading Digital Experience Platform (DXP) and Content Hub, to deliver an end-to-end composable solution for building and deploying dynamic web experiences. Combining customer data and AI to deliver personalized experiences and offering a powerful CMS to create and manage content across channels and devices, Sitecore is an ideal solution for today’s connected, omnichannel digital experience.Read more

The Turbopack team and I were excited to and we've been even more energized by the progress we've made since then.announce Turbopack's alpha release at Next.js ConfLast month, I had the opportunity to take the stage at React Day Berlin to share more about the future plans for Turbopack. Read more

is a Brooklyn-based cult streetwear label and hybrid art brand with strong ties to the music, sports, and tech communities. From collaborating with the likes of Puma and Nike to co-designing Louis Vuitton's 2023 menswear collection, founder Colm Dillane and CTO Adham Foda are known worldwide for their boundary-pushing approach to fashion. KidSuperThe brand went viral in 2011 after Mac Miller wore their apparel on the cover of iTunes, and the duo knew they’d eventually require a tech solution that could keep up with their creativity. They needed to branch out from their -managed storefront and go headless, allowing them to bring their vision to life. ShopifyRead more

We held our biggest ever Next.js Conference on October 25, 2022 with over 110,000 registered developers, 55,000 online attendees, and hundreds attending in person in San Fransisco. We had photographers on site to capture the experience and we wanted to share the photos they took with the community. Instead of just sharing photos with a Google Drive link, we thought it’d be good idea to showcase these 350+ amazing photos in an that was fast, functional, and beautiful. We ended up building our own and , making it easy for anyone to build their own image gallery.image galleryopen sourcing the codeIn this blog post, we’re going to share the techniques we used to build a performant image gallery site that can handle hundreds of large images and deliver a great user experience.Read more

You can now link to specific Build Log lines or groups of Build Logs to help point to a specific section of the output when sharing.By clicking on the timestamp on the left side of the build log line, you can highlight a line that stays highlighted when you copy the URL and share it with a colleague. The page will automatically scroll to the correct line when sharing linked logs. to learn more.Check out the documentationRead more

Vercel now automatically optimizes your projects. When importing a new project, it will detect VitePress and configure the right settings for optimal performance — including automatic HTTP caching headers for JavaScript and CSS assets.VitePressimmutableDeploy the to get started.VitePress templateRead more

Next.js lets developers iterate on their projects faster—but we want to iterate on faster, tooNext.js itself.This year, Next.js surpassed 4 million npm downloads for the first time. With over 2,400+ contributors, the core team here at Vercel must craft a developer experience to keep up with such a vast community to develop, test, build, and publish Next.js.Next.js had another first this year: introducing Rust to its core. While adding Rust brings greatly improved performance for developers using Next.js, the tradeoff was an increase in CI time to publish new releases due to the prolonged process of building Rust binaries.Until implementing dropped publish times by 80%.Turborepo Remote CachingRead more

Optimizing your Next.js site for performance and efficiency can be complicated, but a good developer toolkit can help. from this year’s Next.js Conf to see how you can best use React Server Components, the latest in web UI, powerful layouts, and more to create a world-class website. Hear from some of the expertsRead more

When teams can easily share and comment on work in progress, big ideas happen faster. Today, we’re bringing that capability to all teams on Vercel with the ability to comment on Preview Deployments. Now, collaborating on websites and applications is as seamless as working on a Google Doc or Figma file. provide a shareable, production-quality URL for your website, while commenting enables real-time feedback in the context of the product you’re building. The result: dramatically faster iteration cycles and higher quality input from developers, designers, product managers, stakeholders, and more. Preview DeploymentsRead more

Comments on Vercel Preview Deployments are now generally available giving you a centralized review workflow for rapid iteration. We have also added full support for GitLab and BitBucket integrations in addition to GitHub.All Pro and Enterprise teams will have the ability to use comments on their Preview Deployments, by default, for free. to learn more.Check out the documentationRead more

Last month, Vercel had the privilege of sponsoring Conference 2022—the place for all things Black in tech and Web3. Our team was joined by the likes of Google, Meta, and Tesla in the expo hall—so we knew that we needed to find ways to stand out, engage with the community, and attract top talent. AfroTechThis was our approach. Read more

Today we're thrilled to announce added privacy controls across all plans, including the ability to secure their preview deployments behind with just one click. Vercel AuthenticationRead more

You can now make Preview Deployments private for free, across all plans.Password Protection is now and keeps the same price at $150/mo. Pro and Enterprise customers can add on Advanced Deployment Protection, which includes: Advanced Deployment ProtectionEnterprise customers will also have access to audit logs allowing them to track who generated a given Sharable Link at what time and from which device. to learn more. Check out the documentationRead moreShare private Preview Deployments with external collaborators without the need to log in. See for limits.Shareable Linksdocs: Team members can log in with their Vercel account to access secure previews.Vercel Authentication: Make your deployment private with the click of a button.Private Production Deployments:productionAllows you to bypass user authentication by using header secret for automated tooling.Protection Bypass for Automation: Secure preview and production deployments with a password.Password Protection:

One of the main benefits of building with Next.js is the ease of leveraging APIs and components to integrate with best-of-breed, backend technology.quicklyToday released our as a public beta, made possible with the help of our integration partner , their powerful API, and robust component library. new notification systemKnockThis post will cover how we chose and implemented Knock for our notification center, and how you can use Knock to build notifications into your own application. Read more

Last month we announced the limited availability of , an ultra-low latency data store for near-instant reads of configuration data. Vercel Edge ConfigEdge Config is now generally available, alongside integrations with and for A/B testing and Feature Flags.StatsigHappyKitRead more

Access to fast, global compute can give developers more flexibility to build rich experiences, regardless of their users' physical location or network speed. Vercel's Edge Functions aim to bring this capability into every developer's toolkit for building on the Web. This past summer, alongside our GA of Edge Middleware, we released Edge Functions to Public Beta. During our beta period, our Edge Network has seen over 30 Edge Function invocations.billionSince launching, we’ve made Edge Functions , more , and :fasterflexiblecapable of even larger workloadsRead more

Edge Config allows you to distribute data to our Edge Network without needing to perform a deployment. Instead, your data is actively replicated to all our regions before it’s requested. This means your data will always be available instantly, with most lookups returning in 5 ms or less, and 99% of reads returning under 15 ms.Edge Config is now available in public beta—you can get started with our new and integrations, , or by using . StatsigHappyKitEdge Config SDKone of our examples to learn more. Check out the documentationRead more

The new notification experience, now in public beta, allows you to configure alerts to land in your email and/or the Vercel dashboard for all notification types. Additionally, you can now configure your notification settings to group misconfigured domains into a single notification on desktop, preventing an influx of unwanted or repetitive emails.Start configuring your notifications more granularly to increase the signal for: to learn more.Check out the documentationRead moreUsageDomain alertsTeam invitesDeployment failures

During the private beta, we’ve made Edge Functions , more , and with Node.js:fasterflexiblemore compatibleWe’re excited to announce that beginning today, Edge Functions are now generally available so you can start executing more efficiently with instant “cold starts” to your functions for a better end-user experience. to learn more. Check out the documentationRead moreMajor infrastructure optimizations for improved performanceSupport for cache-control standard for function responsesAdded ability to express region preferenceAdded support for WebAssembly workloadsIncreased function size limits for Enterprise and Pro teams

, the most popular authentication library for Next.js applications with almost 300,000 npm downloads per week, is growing to support the entire ecosystem of frontend frameworks.NextAuth.jsToday, (experimental) as the first framework outside of Next.js officially supported, built on top of the new decoupled library. This new package marks the larger move to Auth.js, providing authentication for the Web, with any framework you like.we’re excited to announce SvelteKit Auth@auth/coreGet started with our new .SvelteKit Authentication TemplateRead more

is a new framework for building web applications that is gaining popularity among developers for its simplicity and performance. Built on top of Svelte (like Next.js for React), SvelteKit simplifies creating and deploying web applications. Server-side rendering, routing, code-splitting, and adapters for different serverless platforms are just a few of its out-of-the-box features.SvelteKit or continue reading to learn about the improvements to the framework in the past year and the benefits of deploying SvelteKit projects on Vercel. Deploying SvelteKit 1.0 todayRead more

Vercel now automatically optimizes your projects. When importing a new project, it will detect VuePress and configure the right settings for optimal performance — including automatic HTTP caching headers for JavaScript and CSS assets.VuePressimmutableDeploy the to get started.VuePress templateRead more

allows users to quickly create a festival poster from their top Spotify, Apple Music, and Last.fm artists. , a Computer Science student at USC, used Next.js and Vercel to launch Instafest fast and scale to , gaining millions of users and going viral on Twitter, TikTok, and more.InstafestAnshay Saboo500,000 new users per hourRead more

If your company started building with React over 5 years ago, chances are you implemented your own custom solution or internal framework. Many engineers and teams want to explore technologies like Next.js and Vercel. However, some don't know where to get started because it's so far from their current reality or they don't see how supporting a custom framework is holding them back.As a coding exercise, we wanted to show what this could look like by migrating a large, open-source React application to use Next.js.We managed to , all while improving the local iteration speed of making changes from . This post will share exactly how we incrementally adopted Next.js and Vercel to rebuild the BBC website.remove 20,000+ lines of code and 30+ dependencies1.3s to 131msRead more

New Relic is a fullstack application monitoring platform used by the world's top development teams.With the integration, you can stream function, error, and build logs from your Vercel projects to a pre-built dashboard in New Relic. This allows you to observe key metrics like cache hit rate, 4xx and 5xx error log counts, and the performance of your Serverless Functions for rapid troubleshooting and optimization. for instant observability. Try out the integrationRead more

Last week, I joined Holly Mesrobian, AWS VP of Serverless Compute, on stage at AWS re:Invent in Las Vegas. We discussed our shared vision of accelerating innovation with serverless computing, and how Vercel has leveraged AWS Lambda over the years.Read more

Starting December 5, 2022, Enterprise plan users in the Developer role will be able to initiate a build when committing to the main branch of a Git project. This change ensures closer alignment with the security controls in your git environment. Currently, users assigned the Developer role can only initiate a build when they commit to the main branch of a project if they are promoted to the Project Administrator role. We suggest Enterprise plan customers review their policies in their Git environment to manage how users commit to the main branch.Learn more about .Enterprise team roles and permissionsRead more

You can now use on the CLI to quickly revert to a previous production deployment, to prevent regressions with your site’s availability. Now available in Beta for all plans.Instant Rollback to learn more.Check out the documentationRead more

DatoCMS provides over 25,000 businesses with a headless CMS built for the modern Web. Since their users rely on them for speed and innovation, they needed to find a fix fast when build times grew and complexity increased on their static CDN. By switching to , the team was able to cut build times by 60% while achieving both a better developer experience and simpler infrastructure.Next.js on VercelRead more

Scale is a data platform company serving machine learning teams at places like Lyft, SAP, and Nuro. It might come as a surprise to learn that they do all this with only three designers. Their secret to scaling fast: . Vercel and Next.jsRead more

justInCase Technologies’ development team needed a platform that would allow them to deliver a faster user experience without sacrificing developer experience. They struggled with their cloud platform’s infrastructure, with GitHub previews on a previous solution often getting stuck on the queued stage and failing. Not only were builds slow, they were also unreliable. Once they made the switch to Vercel, they no longer faced preview failures. With 50% faster builds, they now save 72 hours of developer time per month. Read more

Loom, a video communication platform, helps teams create easy-to-use screen recordings to support seamless collaboration. Loom places high value on developer experience, but never wants to sacrifice user experience. Going headless with Next.js on Vercel, they can achieve both. By leaning on best-of-breed tools, all seamlessly embedded in their frontend, Loom's developers empower stakeholders, while the engineering team continues to bring new features to market.Read more

Today, we're introducing : an ultra-low latency data store for configuration data.Edge ConfigGlobally distributed on Vercel's Edge Network, this new storage system gives you near-instant reads of your configuration data from , , and . Edge Config is already being used by customers to manage things like A/B testing and feature flag configuration data. Edge MiddlewareEdge FunctionsServerless FunctionsEdge Config is now generally available. Check out the or .documentationdeploy it on VercelRead more

We are excited to announce our integration marketplace has nine new additions:The integration marketplace allows you to extend and automate your workflow by integrating with your favorite tools.Explore these integrations and more at our .Integrations MarketplaceRead more: send sourcemaps to Highlight for better debuggingHighlight: run Vercel functions as background jobs or Cron jobsInngest: add Knock’s notification system to your applicationKnock: add real-time notifications to your appNovu: deploy to Vercel from Sitecore’s headless CMSSitecore XM Cloud: add Svix’s webhook service to your applicationSvix: connect your app to a TiDB Cloud clusterTiDB Cloud: connect a Tigris database to your Vercel projectTigris Data: manage deployments from mobileZeitgeist

As of today, version 18 of Node.js can be selected in the section on the General page in the . Newly created projects will default to this version.Node.js VersionProject SettingsThe new version introduces several including:new featuresNode.js 18 includes substantial improvements to align the Node.js runtime with the , including alignment with Web Standard APIs.Edge RuntimeThe exact version used today is and will automatically update minor and patch releases. Therefore, only the major version () is guaranteed.18.12.118.x for more.Read the documentationRead moreECMAScript RegExp Match IndicesBlobfetchFormDataHeadersRequestResponseReadableStreamWritableStreamimport test from 'node:test'

By optimizing how we retrieve the build cache, deployments are for p90 (build times for 90% of users, filtering out the slowest 10% outliers).15s fasterThis affects mainly large applications, reaching .up to 45s faster buildsCheck out to learn more.the documentationRead more

You can now more easily add Environment Variables to your projects using bulk upload. Import a file or paste multiple environment variables directly from the UI..envCheck out the to learn more. documentationRead more

You can now import your , , and projects to Vercel without configuration.TurborepoNxRushTry it now by or . The generated configurations will be seen when expanding the "Build and Output Settings" section. In addition, we have also shipped an and to help you get started quickly.importing a new projectcloning an example projectNx guidetemplateRead more

With your feedback, we've shipped dozens of bug fixes and small feature requests to improve your product experience. Read more was released with improved monorepo support.Vercel CLI:28.5.0vc build It's now possible to force a build through Git that skips the build cache by setting the in your project settings.Build without cache via env:VERCEL_FORCE_NO_BUILD_CACHEenvironment variable Each deployment on Vercel can now support up to 1000 environment variables instead of only 100. Environment variables: The primary and secondary navigation bars are now full width so that each page UI has the option to maintain a max-width or take advantage of the whole viewport.Vercel dashboard UI: The menu dropdown in your dashboard is now slightly more compact on desktop with an improved animation, which increases contrast and gives you higher information density.Vercel menu component: Code blocks now include file location as a header.Improved code in Vercel docs: We now support dynamic dark and light m

You can now create environment variables securely at the team level and assign those variables to one or more projects for all Teams on the Pro and Enterprise plan. When an update is made to a , that value is updated for all projects to which the variable is linked.shared environment variable to learn more.Read the documentationRead more

You can now add emoji reactions when using comments in Preview Deployments.With emoji reactions, you can signal boost any comment without adding noise to threads.To access your Slack workspace custom emojis in a Preview Deployment, install the and connect your Vercel account to Slack.Vercel Slack Beta app to learn more about comments in Preview Deployments.Check out the documentationRead more

Writing documentation is a collaborative process—and feedback should be too. With the release of Next.js 13, we looked to the community to ensure our docs are as clear, easy to digest, and comprehensive as possible. To help make it happen, we enabled the new Vercel commenting feature (beta) on the Next.js 13 docs. With 2,286 total participants, 509 discussion threads, and 347 resolved issues so far, our community-powered docs are on track to be the highest quality yet. Visit to give it a try. beta.nextjs.org/docsRead more

Vercel's mission is to provide the speed and reliability innovators need to create at the moment of inspiration. Last year, we focused on speeding up the way Next.js bundles your apps.Each time we moved from a JavaScript-based tool to a Rust-based one, we saw enormous improvements. We migrated away from Babel, which resulted in . We replaced Terser, which resulted in toreduce load times and bandwidth usage.17x faster transpilation6x faster minification There was one hurdle left: webpack. Webpack has been downloaded over . It’s become an integral part of building the web, but it's time to go faster.3 billion timesToday, we’re launching a high-performance bundler for React Server Components and TypeScript codebases.Turbopack: Read more

The future of web analytics is real-time and privacy-first. Today, we're excited to announce our acquisition of —bringing more analytics capabilities to all Vercel customers. SplitbeeAlong with the acquisition of Splitbee, we're adding top pages, top referring sites, and demographics to —available now. With Analytics, you can go beyond performance tracking and experience the same journey as your users with powerful insights tied to real metrics.Vercel AnalyticsRead more

With the , Vercel Analytics now has privacy-friendly, first-party audience analytics.acquisition of SplitbeeMeasure page views and understand your audience breakdown, including referrers and demographics—available now in Beta.Check out the to get started.documentationRead more

With Instant Rollback you can quickly revert to a previous production deployment, making it easier to fix breaking changes. Now available in Beta for everyone. to learn more.Check out the documentationRead more

WebGL is a JavaScript API for rendering 3D graphics within a web browser, giving developers the ability to create unique, delightful graphics, unlike anything a static image is capable of. By leveraging WebGL, we were able to take what would have been a static conference signup and turned it into .the immersive Next.js Conf registration pageIn this post, we will show you how to recreate the centerpiece for this experience using open-source WebGL tooling—including a new tool created by Vercel engineers to address performance difficulties around 3D rendering in the browser.Read more

As we work to make a faster Web, increasing speed typically looks like moving more towards the edge—but sometimes requests are served fastest when those computing resources are close to a data source.Today, we’re introducing to address this. Regional execution of Edge Functions allow you to specify the region your executes in. This capability allows you to run your functions near your data to avoid high-latency waterfalls while taking advantage of the fast cold start times of Edge Functions and ensuring your users have the best experience possible.regional execution of Edge FunctionsEdge FunctionRead more

Vercel Edge Functions can now be deployed to a specific region.By default, Edge Functions run in every Vercel globally. You can now deploy Edge Functions to a specific region, which allows you to place compute closer to your database. This keeps latency low due to the close geographical distance between your Function and your data layer.regionCheck out the to learn more.documentationRead more

On October 25, at 10:30am PT, nearly 90,000 viewers will tune in virtually to see what’s new for React and Next.js developers, while hearing over 25 experts share how they use Next.js to iterate, scale, and deliver amazing UX. to join them live and see what’s coming.Register for Next.js Conf 2022 todayWhether you’re part of a small team or an enterprise, take a sneak peek at what's in store for the most anticipated developer experience of the year.Read more

Monitoring now lets you explore traffic data that comes from known and unknown bots. You can group the traffic data by , , , and to efficiently debug issues related to traffic coming from real users or bots.public_ipuser_agentasnbot_nameThree new example queries have been added to help you get started: to learn more.Check out the documentationRead moreRequests by IP AddressRequests by Bot/CrawlerRequests by User Agent

Improved logs are now in public beta for all Enterprise accounts. This improvement allows you to search, inspect, and share your organization's runtime logs, either at a project or team level.The new UI consolidates and streamlines error handling and debugging. Enterprise users can now search runtime logs from all your deployments directly from the Vercel dashboard. Vercel will retain log data for 10 days and continue increasing our retention policy throughout the beta period. For longer log storage, you can use .Log DrainsRead the to learn more.documentationRead more

We’re excited to announce – a new library for generating dynamic social card images. This approach is than existing solutions by using Vercel Edge Functions, WebAssembly, and a brand new core library for converting HTML/CSS into SVGs.Vercel OG Image Generation5x fasterTry it out in seconds.Read more

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How do you build a site to support peak traffic, when peak traffic means a fanbase of over 100 million Youtube subscribers? In this guest post, Julian Benegas, Head of Development at basement.studio, walks us through balancing performance, entertainment, and keeping "the buying flow" as the star of the show for MrBeast's new storefront. Read more

With your feedback, we've shipped bug fixes and small feature requests to improve your product experience.Read more was released with bug fixes and improved JSON parsing.Vercel CLI: v28.4.5 is now available in the , allowing scripts to compare changes against the of the last successful deployment for the current project, and branch.A new system environment variable:VERCEL_GIT_PREVIOUS_SHAIgnored Build StepSHA We’ve made it easier to navigate around the dashboard with the . You can now search for a specific setting and get linked right to it on the page.Vercel dashboard navigation:Command MenuThe shown in the deployment tab on the Vercel dashboard now includes all 3 steps (building, checking, and assigning domains) and the time stamp next to each step is no longer rounded up.More granular deployment durations: total duration time When , the current team is always shown in the dropdown, disabled, with a "Current" label at the end. This is to prevent users from trying to transfer a projec

You can now copy the SVGs for the Vercel logo and wordmark or open the brand guidelines by right clicking on the Vercel logo no matter where you are in the platform. The SVGs are ready for you to use in code or in your favorite design app.Read more

To help your monorepo grow, we have updated the number of projects that you are able to add from a single git repository for both Pro and Enterprise plans.Pro users can attach up to (increased from ) projects per single git repository, and the Enterprise limit has more than doubled.6010Check out the to learn more.documentationRead more

Vercel aims to encourage innovation through collaboration. We've enabled this from the start by making it easy to see your code staged on live environments with Preview Deployments. Today, we’re taking a step toward making Preview Deployments collaborative with new commenting capabilities now in Public Beta. By bringing everyone into the development process with comments on Previews and reviewing your UI on live, production-grade infrastructure, you deliver expert work faster.even moreRead more

With comments, teams can give collaborative feedback directly on copy, components, interactions, and more right in your .Preview DeploymentsPR owners, comment creators, and participants in comment threads can review and collaborate on real UI with comments, screenshots, notifications, all synchronized with .Slack to learn more or to start using comments now.Check out the documentationopt-inRead more

Combine CockroachDB Serverless with Vercel Serverless functions in under a minute to build apps faster and scale your entire backend elastically with the new Cockroach Labs integration, now in beta.Try out the .integrationRead more

Remote Caching is an advanced feature that build tools like use to speed up execution by caching build artifacts and outputs in the cloud. With Remote Caching, artifacts can be shared between team members in both local, and CI environments—ensuring you never need to recompute work that has already been done.TurborepoWith the release of the , we're making the Vercel Remote Cache available to everyone. Through Vercel's Remote Caching API, teams can leverage this advanced primitive without worrying about hosting, infrastructure, or maintenance.Vercel Remote Cache SDKIn addition to , which ships with the Vercel Remote Cache support by default, we're releasing plugins for and .TurborepoNxRushCheck out our to get started.examplesRead more

You can now search your list of domains in the Domains tab on the Vercel dashboard to instantly find what you're looking for.The search bar improves discoverability for teams working with multiple domains that often have long lists of domains to parse through.Check out the to learn more.documentationRead more

The Next.js team at Vercel released the a few months ago outlining the vision for the future of routing, layouts, and data fetching in the framework. The RFC is detailed and covers both basic and advanced features.Layouts RFCThis post will cover the most important features of the upcoming Next.js changes landing in the next major version that you should be aware of.Read more

When we created Next.js in , we set out to make it easier for developers to create fast and scalable web applications, and over the years, Next.js has become one of the most popular React frameworks. We’re excited to release which includes Fast Refresh for files, improvements to the Image Component, and updates to upcoming routing features.2016Next.js 12.3.envWhile these Next.js features work out of the box when self-hosting, Vercel natively supports and extends them, allowing teams to improve their workflow and iterate faster while building and sharing software with the world.Let’s take a look at how these new Next.js features are enhanced on Vercel.Read more

Customers on the Enterprise plan can now export up to 90 days of Audit Logs to a CSV file.Audit Logs allow team owners to track important events that occurred on their team including who performed an action, what action was taken, and when it was performed.Check out the to learn more.documentationRead more

When inspiration struck to visualize train routes across Europe, he created a Next.js application on Vercel in the moment of inspiration. To his surprise, his project ended up generating over a million views, reaching the top of Hacker News and going viral on Twitter.Benjamin TdRead more

We are excited to announce the launch of the Vercel .Templates MarketplaceRead more

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Running A/B tests is hard.We all know how important it is for our business–it helps us understand how users are interacting with our products in the real world.However, a lot of the A/B testing solutions are done on the client side, which introduces as variants are dynamically injected after the initial page load. This negatively impacts your websites performance and creates a subpar user experience.layout shiftTo get the best of both worlds, we built : code that runs serving requests from the edge cache. This enables developers to perform rewrites at the edge to show different variants of the same page to different users. Edge MiddlewarebeforeToday, we'll take a look at a real-world example of how we used Edge Middleware to A/B test our new Templates page.Read more

We’re excited to announce the third annual Next.js Conf on October 25, 2022. .Claim your ticket nowRead more

It's now easier to test out a new framework, package manager, or other build tool without disrupting the rest of your project. We've added support for configuration overrides on a per-deployment basis powered by six new properties for . vercel.jsonThe six supported settings are: to learn more.Check out the documentationRead moreframeworkbuildCommandoutputDirectoryinstallCommanddevCommandignoreCommand

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We've been working to make it easier for every developer to build at the Edge, without complicated setup or changes to their workflow. Now, with support for WebAssembly in Vercel Edge Functions, we've made it possible to compile and run Vercel Edge Functions with languages like Rust, Go, C, and more. Read more

When deployed on Vercel, now supports only building affected projects via the new npm package, saving time and helping teams stay productive.Turborepoturbo-ignore leverages the Turborepo dependency graph to automatically determine if each app, or one of its dependencies has changed and needs to be deployed.turbo-ignoreTry it now by setting as the for each project within your monorepo.npx turbo-ignoreIgnored Build Step to learn more.Check out the documentationRead more

With your feedback, we've shipped dozens of bug fixes and small feature requests to improve your product experience.Read more with new commands and bug fixes.Vercel CLI: v28 was releasedTeam Owners can now transfer ownership of integrations installed on a Team to another member. This helps prevent disruption of work when a member leaves a Team.Integrations: Domain email notifications are now only sent to account owners. This includes domain transfer, expiration, and renewal emails.Domain emails: Function logs from now appear in the Vercel.com console, making it easier to understand when your pages are revalidated and monitor the usage of your revalidation functions.Incremental Static Regeneration logs: Incremental Static Regenerationfor Hobby accounts are now available in Account Settings → Billing.Usage summaries: Usage summaries The deployment overview now includes a popover that lists so that you can easily access them on your mobile device.Branch URLs on mobile: branch URLs

Vercel's help page allows you to search documentation, find framework communities, or submit a case with our success team. The new guides page enables you to filter and search through hundreds of learning resources.Check out the and pages to learn more.helpguidesRead more

The Monitoring tab is now in for all Enterprise accounts. This new feature allows you to visualize, explore, and monitor your usage & traffic data. Using the query editor, you can create custom queries to gain greater insights into your data - allowing you to more efficiently debug issues and optimize all of the projects on your Vercel Team.public beta to learn more.Check out the documentationRead more

Version 28.0.0 of Vercel CLI is now available. Here are some of the key improvements made within the last couple of months:Note this batch of updates includes breaking changes. Check out the to learn more.full release notesRead more If you have a Git provider repository configured, Vercel CLI will now ask if you want to connect it to your Project during setup. [] (: This functionality was reverted in [])vercel link28.0.028.1.4NoteA new command allows you to set up deployments via Git from Vercel CLI. Get started by running in a directory with a Git repository. []vercel gitvercel git connect27.1.0Previously, Vercel CLI deployments did not include Git metadata, even if you had a Git repository set up. Now, Git metadata is sent in deployments created via Vercel CLI. []25.2.0Now, when you run , if changes were made to an existing file, Vercel CLI will list the variables that were added, changed, and removed. []vercel env pull.env*27.3.0 and were visually overhauled, and is now scoped to th

You can now view projects on the dashboard grouped by their repository with list view.List view improves the experience for teams using monorepos or a large number of projects. Projects are sorted by date and displayed as a list. You can use the toggle to switch between the card or list view for displaying projects, with your preference saved across devices.Check out the to learn more.documentationRead more

We want to keep the Vercel Dashboard fast for every customer, especially as we add and improve features. Aiming to lift our , our Engineering Team took the Lighthouse score for our Dashboard from 51 to 94.Core Web VitalsWe were able to confirm that our improvements had a real impact on our users over time using , noting that our Vercel Analytics scores went from 90 to 95 on average (desktop). Let’s review the techniques and strategies we used so you can make a data-driven impact on your application. Vercel AnalyticsRead more

Updated January 18, 2024. measures your site’s responsiveness to user interactions on the page. The faster your page responds to user input, the better.Interaction to Next Paint (INP)On March 12, 2024, INP will as the third .officially replace First Input Delay (FID)Core Web VitalThis post will help you understand why INP is a better way to measure responsiveness than FID and how React and Next.js can improve INP. You'll be prepared for updates to Core Web Vitals, which impact , as INP moves from experimental to stable. We have a separate search rankingspost on understanding the metric and further optimization of INP.Read more

Vercel Analytics now supports measuring .Interaction to Next Paint (INP)INP measures your site’s responsiveness to user interactions on the page. The faster your page responds to user input – the better. INP is an experimental metric to develop a better way of measuring responsiveness than .First Input Delay (FID) to start measuring your performance.Try Vercel Analytics todayRead more

Domains already in use can now be transferred directly to a new project on Vercel.Previously, domains had to be removed from a project before being added to a new one. With this update, if you attempt to move a live domain to a new project, a prompt will appear offering to move the in-use domain and all associated redirects to the selected project.Check out as well.the documentationRead more

You can now use a total of 64KB in Environments Variables for each of your Deployments on Vercel. This change means you can add large values for authentication tokens, JWTs, or certificates, without worrying about storage size.Deployments using Node.js, Python, and Ruby can support the larger 64KB environment.Check out as well.the documentationRead more

, a blogging platform for the developer community built using Next.js, was born from the fundamental idea that developers should own the content they publish. A key component of that ownership is publishing articles on a custom domain—a feature the Hashnode team spent hours monitoring and maintaining themselves. That’s when they turned to Vercel. HashnodeRead more

Requests received by Serverless and Edge Functions are now enriched with headers containing information about the timezone of the visitor:As an example, a request from Tokyo is now enriched with the following headers:This header is now automatically activated for all new and existing Vercel Functions for all plans — no code or configuration change needed.Check out as well.the documentationRead more