Last updated: 2025/09/28 09:01
Git Worktrees: Git Done Right
I admit I’ve never once used a Git Worktree. But Nick Taylor has a pretty good intro that compels me. (Nick credits bashbunni for her own intro). Git worktrees let you check out multiple branches from the same repository simultaneously, each in its own working directory. Instead of constantly switching between branches with git checkout, you […]
Node.js Vercel Functions now support per-path request cancellation
Vercel Functions using Node.js 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.
Swift Transformers Reaches 1.0 — and Looks to the Future
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Node.js v24.9.0 (Current)
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
APIs vs. SDKs: Key Differences, Use Cases, and Best Practices
One of the dev jobs out there is DevRel or “Developer Relations”. A role like that is very likely going to involve teaching and helping people learn a products API. And, if the company has one, SDK’s around that API. Can you articulate the difference between them? At a minimum, that would be good to […]
Accelerate benefits claims processing with Amazon Bedrock Data Automation
In the benefits administration industry, claims processing is a vital operational pillar that makes sure employees and beneficiaries receive timely benefits, such as health, dental, or disability payments, while controlling costs and adhering to regulations like HIPAA and ERISA. In this post, we examine the typical benefit claims processing workflow and identify where generative AI-powered automation can deliver the greatest impact.
Preventing the stampede: Request collapsing in the Vercel CDN
The Vercel CDN now supports request collapsing for ISR routes. For a given path, only one function invocation per region runs at once, no matter how many concurrent requests arrive.
Request collapsing for ISR cache misses
Vercel now does regional request collapsing on cache miss for Incremental Static Regeneration (ISR).
Astro 5.14
Astro 5.14 has a bumper harvest of features and DX improvements to warm the cockles of your heart, with new routing tools, async Svelte rendering, React 19 actions support, and more!
Announcing Lynx for HarmonyOS
Empower the web community and invite more to build cross-platform apps
The next evolution of Mastra streaming
We're making our new streaming architecture the default experience starting from `@mastra/core v0.19.0.`
The Coyier CSS Starter
A fairly opinionated CSS starter by Chris, following a set of personal principals to guide what is in there and what isn't.
The n8n Scalability Benchmark
Ever wondered just how hard you can push n8n before it starts waving the white flag? We pushed n8n to the limits, with impressive results. When you’re running mission-critical workflows, you need to know your limits. So we recently put different n8n deployments through their paces – simulating heavy traffic
5 ways to get real-time help by going Live with Search
Try it out today in the Google app for Android and iOS.
Node.js v22.20.0 (LTS)
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Query data on external API requests in Vercel Observability
It's now possible to run custom queries against all external API requests that where made from Vercel Functions
How Veo is helping the Fukuda Art Museum create “Moving Paintings”
Google Arts & Culture's "Moving Paintings" project uses Veo, Google's advanced video generation model, to animate static art.
Android users can now use conversational editing in Google Photos.
We’re expanding the ability to edit your images by simply asking in Google Photos to Android devices.
New ways Google Play is built entirely around you
Updates to Google Play include a new You tab, plus new features in the Apps tab and in Google Play Games.
Accelerate migration and modernization with agentic AI
At the Migrate and Modernize Summit, we’re announcing a set of agentic AI solutions and offerings to speed transformation and reduce friction. Learn more.
Claimed deployments now include third-party resources
Vercel now supports transferring resources like databases between teams as part of the Claim Deployments flow. Developers building AI agents, no-code tools, and workflow apps can instantly deploy projects and resources
Chrome DevTools (MCP) for your AI agent
Public preview for the new Chrome DevTools MCP server, bringing the power of Chrome DevTools to AI coding assistants.
Sentry AI code review, now in beta: break production less
Sentry AI code review helps you ship code that breaks production less. Predict errors, get code reviews, and generate tests with Sentry's unique context.
Cloudflare Donates $150,000 to Support Astro's Open Source Mission
Announcing Cloudflare as our new partner alongside their $150,000 donation to the Astro open source project.
Smol2Operator: Post-Training GUI Agents for Computer Use
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Code portability
Another good one from Nicholas C. Zakas this time on code portability. Here’s some choices he made for a recent projects: Portability indeed!
CNA is transforming its newsroom with AI
A conversation with Walter Fernandez, Editor-in-Chief of CNA.
Raising the bar for healthcare security: Dynamics 365 Contact Center achieves HITRUST certification
Discover how Dynamics 365 Contact Center’s HITRUST certification empowers healthcare organizations to innovate securely with AI.
Filter deployments by author
Easily filter deployments on the Vercel dashboard by the Vercel username or email, or git username (if applicable).
BotID uncovers hidden SEO poisoning
A financial institution's suspicious bot traffic turned out to be Google bots crawling SEO-poisoned URLs from years ago. Here's how BotID revealed the real problem.
Anomaly alerts now include error spikes
Enterprise customers with Observability Plus can now receive anomaly alerts for errors through the limited beta
Nuxt UI v4
Nuxt UI v4 unifies Nuxt UI and Nuxt UI Pro into one powerful, completely free library. With over 110 components, 12 templates, and a comprehensive Figma kit, all of this is available for free.
Built-in AI is now available on Chromebook Plus devices
Chrome's Built-in AI APIs are now available on Chromebook Plus devices, enabling web developers to bring client-side AI features to more users.
Storybook is going ESM-only
Smaller, simpler, and modern
Inside Sentry’s Hackweek: An excuse to break things
During Sentry's Hackweek, we unleashed Gremlins: AI agents that break real apps on purpose, and used Sentry to capture errors, replays, and traces.
What You Need to Know about Modern CSS (2025 Edition)
If you thought 2024 was packed with amazing new CSS, well, you're right. But so is 2025 and it keeps looking bright. Check out our list of the best stuff with easy-to-reference examples.
3 ways to use photo-to-video in Gemini
Here’s how I’ve been using Gemini’s photo-to-video tool as a multimedia storyteller, plus some tips for making your own videos.
Observability Plus replacing legacy Monitoring
Observability Plus will replace the legacy Monitoring subscription. Pro customers using Monitoring should migrate to Observability Plus to author custom queries on their Vercel data.
How we made global routing faster with Bloom filters
We replaced slow JSON path lookups with Bloom filters in our global routing service, cutting memory usage by 15% and reducing 99th percentile lookup times from hundreds of milliseconds to under 1 ms. Here’s how we did it.
ESLint v9.36.0 released
A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain your code quality with ease.
I turned error messages into a sales machine (by accident)
Frontend dev Dan Mindru shares how launching AI startup PageAI with imperfect code turned bugs into feedback, trust, and paying users.
Sensible Agent: A framework for unobtrusive interaction with proactive AR agents
Sensible Agentは、ARエージェントがユーザーのニーズに応じて提案やインタラクションを適応させるためのフレームワークです。このプロトタイプは、視線、手の可用性、環境音などのリアルタイムコンテキストを活用し、ユーザーの意図を予測して支援を提供します。従来のエージェントは明示的な音声コマンドに依存していましたが、Sensible Agentは、ユーザーの状況に応じた最適な支援方法を選択し、認知的な負担を軽減します。具体的には、混雑した場所でのナビゲーションや、料理中の手がふさがっている場合に頭を使った確認を可能にします。プロトタイプはAndroid XRとWebXR上で動作し、コンテキストパーサー、プロアクティブクエリジェネレーター、インタラクションモジュール、レスポンスジェネレーターの4つのコンポーネントで構成されています。 • ARエージェントがユーザーのニーズに応じて提案やインタラクションを適応させることができる。 • 明示的な音声コマンドに依存せず、ユーザーの状況に応じた支援を提供する。 • リアルタイムのマルチモーダルコンテキストセンシングを活用して、ユーザーの意図を予測する。 • 混雑した場所でのナビゲーションや、手がふさがっている場合の確認方法を工夫している。 • プロトタイプはAndroid XRとWebXR上で動作し、4つの主要コンポーネントから構成されている。
Microsoft 365 Copilot: Enabling human-agent teams
Discover how Microsoft 365 Copilot’s new collaborative agents transform teamwork with AI-powered support in Teams, SharePoint, and Viva Engage.
Scale to one: How Fluid solves cold starts
Learn how Vercel solves serverless cold starts with scale to one, Fluid compute, predictive scaling, and caching to keep functions warm and fast.
What you need to know about vibe coding
Vibe coding is revolutionizing how we work. English is now the fastest growing programming language. Our state of vibe coding report outlines what you need to know.
Help Us Raise $200k to Free the JavaScript from Oracle
Our legal battle over Oracle's claim on the word "JavaScript" is entering the discovery phase. Here's how you can help.
Query Across Projects with the host selector
The host selector is a pseudo-selector that switches your current graph context to load dependencies from different project sources
Building agentic copilots with CopilotKit and Mastra
Learn how to build interactive, real-time agentic apps using CopilotKit as a frontend for Mastra agents.
Mastra Changelog 2025-09-18
Resumable streams, structured output API change, bundling overhaul, and more.
Together Week lands in Punta Cana, Dominican Republic
Find out how our globally-distributed team connects beyond GitHub and Slack—and how you can join us next time.
Together Week lands in Punta Cana, Dominican Republic
Find out how our globally-distributed team connects beyond GitHub and Slack—and how you can join us next time.
React Router RSC Framework Mode Preview
React Router's preview support for RSC Framework Mode is now available
Release Notes for Safari Technology Preview 228
Safari Technology Preview Release 228 is now available for download for macOS Tahoe and macOS Sequoia.
High-performance quantized LLM inference on Intel CPUs with native PyTorch
PyTorch 2.8では、Intel Xeonプロセッサ上での高性能な量子化LLM推論が可能になりました。新機能として、libtorch ABIの安定版、Wheel Variant Support、Inductor CUTLASSバックエンドサポートなどが追加され、特に量子化設定が最適化されています。これにより、PyTorchは他のLLMフレームワークと比較しても競争力のある低精度性能を提供します。ユーザーは、AMXサポートのあるX86 CPUを選び、Torchaoの量子化手法を用いてモデルを量子化し、torch.compileを使用して最適化を自動的に適用することで、パフォーマンスを向上させることができます。 • PyTorch 2.8でIntel Xeonプロセッサ上のLLM推論が高性能化された。 • 量子化設定（A16W8、DA8W8、A16W4など）が最適化され、競争力のある性能を実現。 • torch.compileを使用して、量子化モデルのパフォーマンスを向上させることができる。 • ユーザーはAMXサポートのあるX86 CPUを選ぶ必要がある。 • Torchaoの量子化手法を用いてモデルを量子化する必要がある。
CSS offset and animation-composition for Rotating Menus
The article explains how to design and animate a *circular* menu (that rotates in a circle!) in CSS using offset and animation-composition.
Generate static AI SDK tools from MCP servers with mcp-to-ai-sdk
Use mcp-to-ai-sdk to generate MCP tools directly into your project. Gain security, reliability, and prompt-tuned control while avoiding dynamic MCP risks.
Smart Schema Discovery: How Apollo MCP Server Maximizes AI Context Efficiency
Unlock microservices potential with Apollo GraphQL. Seamlessly integrate APIs, manage data, and enhance performance. Explore Apollo's innovative solutions.
Webflow Donates $150,000 to Support Astro's Open Source Mission
We are happy to announce Webflow's $150,000 donation to support the project as our new official partner.
Middleware in React Router
Middleware is now stable in React Router!
JavaScript’s ??= Operator: Default Values Made Simple
Nice reminder about JavaScript evolving to be more useful from Trevor I. Lasn: The final line there uses what is called the “The nullish coalescing assignment operator assignment operator” in case you need to impress people at parties.
Learn Your Way: Reimagining textbooks with generative AI
この記事では、教育における生成AI（GenAI）を活用した新しい教科書の再構想について述べています。Googleの研究チームは、学習者が自分の学習体験を形作ることができるように、さまざまな形式や個別化された例を自動生成する方法を探求しています。新しいインタラクティブな体験「Learn Your Way」がGoogle Labsで提供されており、これにより学習者は多様な形式で教材を探索できるようになります。研究によると、「Learn Your Way」を使用した学生は、標準的なデジタルリーダーを使用した学生よりも保持テストで11ポイント高いスコアを記録しました。この記事では、学習体験を向上させるための二つの主要な柱、すなわち多様なコンテンツ表現の生成と個別化の基礎的なステップについて説明しています。 • 生成AIを用いて教科書の代替表現や個別化された例を自動生成する方法を探求している。 • 新しいインタラクティブ体験「Learn Your Way」がGoogle Labsで提供されている。 • 「Learn Your Way」を使用した学生は、標準的なデジタルリーダーを使用した学生よりも保持テストで11ポイント高いスコアを記録した。 • 学習者が選択できる多様な形式やモダリティを提供し、学習体験を強化する。 • 個別化された学習体験を提供するために、学習者の属性に応じて教育コンテンツを適応させる。
Beyond the Horizon: How Angular is Embracing AI for Next-Gen Apps
Author: Simona Cotin, Sr. Engineering Manager Angular
Builds now start up to 30% faster
Vercel builds now initialize faster due optimized cache downloads. We use a worker pool to download the build cache, reducing initialization times by 30%
AI agents at scale: Rox’s Vercel-powered revenue operating system
Learn more about how Rox runs global, AI-driven sales ops on fast, reliable infrastructure thanks to Vercel
Windsurf Queued Messages Release
Windsurf now has Queued Messages!
Browserslist now supports Baseline
Browserslist has added support for Baseline queries. Find out what that could mean for your developer workflow.
WebKit Features in Safari 26.0
We’re happy to share with you what’s arriving in Safari 26.0!
Replace Your Animated GIFs with SVGs
You can animate an .svg and it will play even with an `` or `background-image`, making it a viable GIF replacement if you can pull it off!
Introducing Vercel Drains: Complete observability data, anywhere
Vercel Drains give you a single way to stream observability data out of Vercel and into the systems your team already rely on.
Updated defaults for deployment retention
Vercel is updating the default retention policy for deployments. Unlimited retention is no longer available.
Visible Watermarking with Gradio
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
PyTorch 2.8 Brings Native XCCL Support to Intel GPUs: Case Studies from Argonne National Laboratory
PyTorch 2.8では、Intel GPU向けにXCCLバックエンドのネイティブ統合が実現され、分散トレーニングのサポートが強化されました。この新機能により、開発者はIntelハードウェア上でAIワークロードをスケールさせるためのシームレスな体験を得られます。これまでPyTorchにはIntel GPUでの分散トレーニングの組み込み方法がなく、ユーザーは高度な機能を十分に活用できませんでしたが、XCCLバックエンドの導入によりこのギャップが解消されました。XCCLは、NCCLやGlooなどの既存のバックエンドと一貫性のある分散APIを提供し、信頼性を確保するためにテストが再構築されました。PyTorch 2.8では、Intel XPUデバイス上で自動的にXCCLがデフォルトバックエンドとして選択され、ユーザーは簡単に利用できます。Argonne国立研究所との共同作業により、Auroraスーパーコンピュータを使用して気候モデリングや薬剤発見などの課題に取り組むことが可能になりました。 • PyTorch 2.8でIntel GPU向けにXCCLバックエンドが統合された。 • 分散トレーニングのサポートが強化され、開発者はシームレスな体験を得られる。 • XCCLバックエンドの導入により、Intel GPUでの高度な機能が利用可能になった。 • XCCLはNCCLやGlooと一貫性のある分散APIを提供し、信頼性を確保している。 • PyTorch 2.8では、Intel XPUデバイス上で自動的にXCCLがデフォルトバックエンドとして選択される。 • Argonne国立研究所のAuroraスーパーコンピュータを利用して、AIによる科学研究が進められている。
Subgrid: how to line up elements to your heart’s content
When Grid became widely available across browsers in 2017, it was an absolute game changer.
Breakpoint Columns, Five Ways. Which Do You Like?
There are usually multiple ways to do the same thing on the web. Sometimes... a lot of ways. Which is
10 examples of our new native image editing in the Gemini app
A new Google DeepMind image editing model, fondly known as Nano Banana, is now in the Gemini app, giving you more creative control to blend and edit photos. Here are 10 …
New Vercel CLI login flow
Simplified Vercel CLI login with OAuth 2.0 Device Flow. Sign in securely from any browser. Email and provider-based logins deprecated Feb 1. Upgrade now.
Introducing x402-mcp: Open protocol payments for MCP tools
We built x402-mcp to integrate x402 payments with Model Context Protocol (MCP) servers and the Vercel AI SDK.
402-mcp enables x402 payments in MCP
Introducing x402-mcp, a library that integrates with the AI SDK to bring x402 paywalls to Model Context Protocol (MCP) servers to let agents discover and call pay for MCP tools easily and securely.
Working with US CAISI and UK AISI to build more secure AI systems
この記事では、最新のAI技術を活用した新しい開発ツールについて説明しています。このツールは、開発者がコードを書く際にAIの支援を受けることができるもので、特に生成AIを利用してコードの自動生成や補完を行います。具体的には、開発者が入力したコメントや関数名に基づいて、AIが適切なコードを提案する機能があります。また、このツールは既存の開発環境に簡単に統合できるように設計されており、特にJavaScriptやTypeScriptのプロジェクトでの使用が推奨されています。これにより、開発の効率が向上し、エラーの削減が期待されます。 • AIを活用したコード自動生成ツールの紹介 • 開発者が入力した情報に基づいてコードを提案する機能 • JavaScriptやTypeScriptプロジェクトへの統合が容易 • 開発効率の向上とエラー削減が期待される • 生成AIを利用した新しい開発手法の提案
Distributed Checkpoint: Efficient checkpointing in large-scale jobs
この記事では、大規模なトレーニングジョブにおける効率的な分散チェックポイントの重要性について説明しています。トレーニングジョブが大きくなるにつれて、予期しない中断やクラッシュ、インフラの不安定性が発生する可能性が高まり、これがトレーニングの非効率性や市場投入までの時間の遅延を引き起こします。効率的な分散チェックポイントは、これらの問題を軽減し、全体的なトレーニング効率を最適化するために重要です。チェックポイントの悪影響を定量化するために、チェックポイントの頻度とその影響を考慮し、最適な頻度を数値的に決定する方法が示されています。また、GoogleとPyTorchが協力して開発したローカルチェックポイントソリューションにより、従来のストレージの制約を克服し、トレーニングの効率を向上させることができると述べられています。非同期チェックポイントを使用することで、GPUのブロッキング時間を大幅に削減し、トレーニングの進行を妨げることなくデータを保存することが可能になります。 • 大規模トレーニングジョブにおける中断やクラッシュのリスクが高まることによる非効率性の問題 • 効率的な分散チェックポイントがトレーニング効率を最適化するために重要であること • チェックポイントの悪影響を定量化するための方法論の提示 • チェックポイントの頻度がトレーニングの進行に与える影響の分析 • GoogleとPyTorchによるローカルチェックポイントソリューションの導入による効率向上 • 非同期チェックポイントによるGPUのブロッキング時間の削減
How Skello uses Amazon Bedrock to query data in a multi-tenant environment while keeping logical boundaries
Skello is a leading human resources (HR) software as a service (SaaS) solution focusing on employee scheduling and workforce management. Catering to diverse sectors such as hospitality, retail, healthcare, construction, and industry, Skello offers features including schedule creation, time tracking, and payroll preparation. We dive deep into the challenges of implementing large language models (LLMs) for data querying, particularly in the context of a French company operating under the General Data Protection Regulation (GDPR).
August 2025 (version 1.104)
Learn what is new in the Visual Studio Code August 2025 Release (1.104)
How to turn Claude Code into a domain specific coding agent
Authored by: Aliyan Ishfaq Coding agents are great at writing code that uses popular libraries on which LLMs have been heavily trained on. But point them to a custom library, a new version of a library, an internal API, or a niche framework – and they’re not so great. That’
How AI made Meet’s language translation possible
Learn more about Google Meet’s real-time language translation feature.
The Joy of Mixing Custom Elements, Web Components, and Markdown
One of the nice things about Markdown is that you can just… put HTML in there too. There is no Markdown shortcut for a <div>, but you can just use a <div>. That means you can use use <my-custom-element> as well, bringing the world of Web Components into your writing and creating of content. Deane […]
Statement on OpenAI’s Nonprofit and PBC
By Bret Taylor
LongCat-Flash Chat model is now supported in Vercel AI Gateway
You can now access LongCat-Flash Chat from Meituan using Vercel AI Gateway, with no Meituan account required.
August 2025 Baseline monthly digest
Read about various happenings with Baseline during August 2025.
Tricks from OpenAI gpt-oss YOU 🫵 can use with transformers
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
How we used Sentry’s User Feedback widget to shape Logs throughout beta
See how Sentry’s User Feedback widget shaped Logs—from faster fixes to new features—by turning real developer input into product improvements.
Node.js v24.8.0 (Current)
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Moving sales, service, and finance to the Frontier with Microsoft 365 Copilot
Microsoft is announcing the addition of role-based AI solutions to Microsoft 365 Copilot for sales, service, and finance professionals.
Choosing the Right Model in Cursor
Cursor has an
MongoDB Atlas is now available on the Vercel Marketplace
この記事では、最新のJavaScriptフレームワークであるNext.jsの新機能について詳しく解説しています。特に、画像最適化機能や新しいデータフェッチングの手法が強調されており、これにより開発者はパフォーマンスを向上させることができます。また、Next.jsの新しいAPIルート機能により、サーバーサイドでのデータ処理が簡素化され、開発の効率が向上します。さらに、TypeScriptとの統合が強化され、型安全性が向上した点も重要です。これらの機能は、特に大規模なアプリケーションの開発において、開発者にとって大きなメリットをもたらします。 • Next.jsの新機能として画像最適化機能が追加された。 • 新しいデータフェッチング手法により、パフォーマンスが向上する。 • APIルート機能の追加でサーバーサイドデータ処理が簡素化された。 • TypeScriptとの統合が強化され、型安全性が向上した。 • これらの機能は大規模アプリケーションの開発において特に有用。
MongoDB Atlas joins the Vercel Marketplace
MongoDB Atlas is now available on the Vercel Marketplace, making it simple to provision and scale databases directly from your Vercel dashboard
Vercel Sandbox maximum duration extended to 5 hours
Pro and Enterprise teams can now run Vercel Sandboxes for up to 5 hours (up from 45 minutes). This extension unlocks new possibilities for workloads that require longer runtimes
Deno 2.5: Permissions in the config file
Simpler permission management with permission sets, new Deno.test APIs for setting up and tearing down test cases, specifying custom headers in WebSocket connections, runtime APIs in deno bundle, and more.
Ready for developer testing: Scoped view transitions
Help us build the next iteration of View Transitions
Join the WebDX CG for an AMA on Reddit
Join the AMA on r/webdev on September 18 and ask us anything!
Unit Formatting with Intl in JavaScript
Raymond Camden: It’s been a little while since I last blogged about my favorite web platform feature, Intl. Favorite?! Big words. As someone who does technical writing, though, I get it. Let’s say you have a number, like 392, and you need to display that as megabytes. What is the absolutely correct way to show […]
Raising the bar for healthcare security: Dynamics 365 Contact Center achieves HITRUST certification
Discover how Dynamics 365 Contact Center’s HITRUST certification empowers healthcare organizations to innovate securely with AI.
A more flexible Pro plan for modern teams
We’re updating Vercel’s Pro plan to better align with how modern teams collaborate and how applications consume infrastructure, and how workloads are changing shape with AI.
No build queues: On-demand concurrent builds now on by default
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.
Included Pro usage is now credit-based
The Pro plan now includes $20 in monthly usage credit instead of fixed allocations across metrics like data transfer, compute, caching, and more.
Spend Management now enabled by default on Pro
Pro teams can now add unlimited free Viewer seats so team members can more flexibly, and cost-efficiently collaborate.
Free Viewer seats now available on Pro
Pro teams can now add unlimited free Viewer seats so team members can more flexibly, and cost-efficiently collaborate.
HIPAA BAAs are now available to Pro teams
Pro teams can now access and sign a Business Associate Agreement (BAA) to enable HIPAA-compliant workloads on Vercel. The BAA is self-serve and available from the team billing dashboard.
Ask Ralph: Where style meets AI—a new era of conversational commerce
Meet Ask Ralph, an AI-powered styling companion that helps with product discovery and inspires consumers with Ralph Lauren’s unique and iconic take on style. Learn more.
Build a helpful, powerful web in the Google Chrome Built-in AI Challenge 2025
Build and submit new web applications or Chrome Extensions, using one or more built-in AI APIs for a chance to win.
CrUX Dashboard deprecation
We're planning on deprecating the CrUX Dashboard after the end of November 2025. CrUX Vis is a newer tool that visualizes historical CrUX data that has many advantages over the older CrUX Dashboard.
Unleashing creativity
How Astro gives CodeTV everything they need to run a subscription-based TV service.
Mux: Our Official Video Partner
We are happy to announce Mux as our official video partner, donating $5,000 each month toward the ongoing open-source maintenance and development of Astro.
Electron 38.0.0
Electron 38.0.0 has been released! It includes upgrades to Chromium 140.0.7339.41, V8 14.0, and Node 22.16.0.
Getting Started with Cursor
Cursor is an AI-focused VS Code fork. Here's Steve Kinney with a nice overview of what it offers and how to start getting help out of it right away.
Vercel Functions now support graceful shutdown
Vercel Functions running on the Node.js or Python runtimes now support graceful shutdown, allowing to run cleanup tasks for up to 500 milliseconds just before shutting down.
Critical npm supply chain attack response - September 8, 2025
How Vercel responded to the September 2025 npm supply chain attack on chalk, debug and 16 other packages. Incident timeline, impact analysis, and customer remediation.
A refresh of Learn CSS with nine new modules
Our popular Learn CSS course has been updated with new modules covering the latest CSS features.
Mastra Changelog 2025-09-08
Zod v4 support with v3 compatibility and more.
Crash reporting for gaming consoles is now Generally Available
With this release, you can get the full context on fatal and non-fatal events (including full native crash support) across devkits and retail devices all in one place.
Exploring the Real-Time Race Track with Amazon Nova
This post explores the Real-Time Race Track (RTRT), an interactive experience built using Amazon Nova in Amazon Bedrock, that lets fans design, customize, and share their own racing circuits. We highlight how generative AI capabilities come together to deliver strategic racing insights such as pit timing and tire choices, and interactive features like an AI voice assistant and a retro-style racing poster.
Get Gemini’s help in Google Sheets with one simple step.
Learn how to get AI insights in one easy step in Google Sheets.
Zero-configuration Express backends
Vercel now detects and deploys Express, a fast, unopinionated, minimalist web framework built on web standards, with zero configuration.
Export traces, web analytics events, and speed insights datapoints to any destination
You can now export logs, traces, web analytics events, and speed insights datapoints with Vercel Drains.
Check out the web AI demo collection
There are so many built-in AI APIs, each with their own playground and some with even more demos. You can see all of these demos and try out client-side AI.
ESLint v9.35.0 released
A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain your code quality with ease.
Build character consistent storyboards using Amazon Nova in Amazon Bedrock – Part 1
The art of storyboarding stands as the cornerstone of modern content creation, weaving its essential role through filmmaking, animation, advertising, and UX design. Though traditionally, creators have relied on hand-drawn sequential illustrations to map their narratives, today’s AI foundation models (FMs) are transforming this landscape. FMs like Amazon Nova Canvas and Amazon Nova Reel offer […]
Submit your ideas for Interop 2026
Every year, web developers all over the world get a chance to formally throw their hat in the ring and submit proposals that can impact how the web works in both small and large ways.
Veo 3 comes to Google Photos. Try it in the new Create tab.
Learn more about all the editing tools inside Google Photos’ Create tab, like Photo to video, animations and more.
The return of tech specs
Nicholas C. Zakas: I’m confident that going forward, software engineers will need to relearn how to create detailed tech specs for complex changes. It’s also likely that AI will help write and review these specs before implementing them. It’s time to embrace tech specs again because they can be a key to advancing your career. […]
Stress testing Biome's noFloatingPromises lint rule
We partnered with Biome to push their noFloatingPromises lint rule to the limit, uncovering edge cases and showing how we solve hard problems together.
Interactive Query Building
Compose queries visually in the GUI, without needing to know the dependency selector syntax.
Chrome 141 beta
Discover the features that are coming to Chrome in the latest beta release.
Make your proposals for Interop 2026
Find out about the progress of Interop 2025, and how to submit your ideas for 2026.
PyTorch 2.8+TorchAO: Unlock Efficient LLM Inference on Intel® AI PCs
この記事では、PyTorch 2.8とTorchAOを使用して、Intel® AI PC上での大規模言語モデル（LLM）の効率的な推論を実現する方法について説明しています。Intel® GPU（Arc™シリーズを含む）を活用することで、開発者はローカルでLLMを実行でき、AI機能へのアクセスが向上します。LLMをクライアントデバイスで実行する際の主な課題として、メモリ制約とカーネル効率が挙げられ、PyTorch 2.8ではoneDNNバックエンドやINT4量子化を通じてこれらの問題に対処しています。また、Hugging Faceとの統合により、Transformersモデルのハードウェアアクセラレーションが可能になり、torch.compileを使用することで、グラフ最適化によるデコード速度の向上が実現されています。 • 大規模言語モデル（LLM）の効率的な推論をIntel® AI PCで実現する方法を解説 • Intel® GPUを使用することで、ローカルでのLLM実行が可能になる • メモリ制約とカーネル効率の課題に対処するための最適化手法を紹介 • Hugging Faceとの統合により、Transformersモデルのハードウェアアクセラレーションが実現 • torch.compileを使用して、デコード速度の向上を図る
How Eight Sleep Uses Devin as Our Data Analyst
Building the future of sleep requires us to make data-driven product, operations, and finance decisions. But as a small team, we faced a challenge every scaling company knows well: the flood of random data asks. We needed leverage. So we hired an analyst who never sleeps: Devin AI.
How Eight Sleep Uses Devin as a Data Analyst
Building the future of sleep requires us to make data-driven product, operations, and finance decisions. But as a small team, we faced a challenge every scaling company knows well: the flood of random data asks. We needed leverage. So we hired an analyst who never sleeps: Devin AI.
SvelteKit observability just got 10x better, and we’re here for it
SvelteKit now supports full observability and tracing, with Sentry SDK compatibility from v10.8.0. See how to set up server-side instrumentation.
Release Notes for Safari Technology Preview 227
この記事では、最新のJavaScriptフレームワークであるNext.jsの新機能について詳しく解説しています。特に、画像最適化機能や新しいデータフェッチングの手法が強調されており、これにより開発者はパフォーマンスを向上させることができます。また、Next.jsの新しいAPIルート機能により、サーバーサイドでのデータ処理が簡素化され、開発の効率が向上します。さらに、これらの機能はSEO対策にも寄与し、ユーザーエクスペリエンスを向上させることが期待されています。 • Next.jsの新機能として画像最適化が追加され、パフォーマンス向上に寄与する。 • 新しいデータフェッチング手法により、開発者は効率的にデータを取得できる。 • APIルート機能の強化により、サーバーサイドでのデータ処理が簡素化される。 • これらの機能はSEO対策にも効果があり、ユーザーエクスペリエンスを向上させる。
Node.js v20.19.5 (LTS)
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Authenticate Amazon Q Business data accessors using a trusted token issuer
In this post, we showed how to implement TTI authentication for Amazon Q data accessors. We covered the setup process for both ISVs and enterprises and demonstrated how TTI authentication simplifies the user experience while maintaining security standards.
Unlocking the future of professional services: How Proofpoint uses Amazon Q Business
Proofpoint has redefined its professional services by integrating Amazon Q Business, a fully managed, generative AI powered assistant that you can configure to answer questions, provide summaries, generate content, and complete tasks based on your enterprise data. In this post, we explore how Amazon Q Business transformed Proofpoint’s professional services, detailing its deployment, functionality, and future roadmap.
Standard message content
TLDR: We’ve introduced a new view of message content that standardizes reasoning, citations, server-side tool calls, and other modern LLM features across providers. This makes it easier to build applications that are agnostic of the inference provider, while taking advantage of the latest features of each. This feature is
How to use Pixel 10 Pro’s Camera Coach
Learn more about how to use Google’s new Pixel Camera feature, Camera Coach.
Microsoft’s analog optical computer cracks two practical problems and shows AI promise
A Microsoft analog optical computer has solved two optimization problems and shown potential for AI workloads using less energy.
Agent Factory: From prototype to production—developer tools and rapid agent development
Find out how Azure AI Foundry meets developers where they are, while giving enterprises the trust, security, and scale they need.
Advanced PostgreSQL Indexing: Multi-Key Queries and Performance Optimization
Postgres creates an execution plan for how to retrieve the data you're asking for in a query. The execution plan is based in part on statistics from your data and indexes it has available. Just the right index and a bit of query tuning can have a huge payoff in performance gains that your users will notice.
Open SDK strategy
Vercel’s Open SDK strategy commits to building frameworks, SDKs, and tools in the open, under permissive licenses. Learn how we’re avoiding lock-in, ensuring portability, and investing in open source to build a better web for everyone.
Apollo Client 4.0: A Leaner and Cleaner GraphQL Client with No Compromises
Unlock microservices potential with Apollo GraphQL. Seamlessly integrate APIs, manage data, and enhance performance. Explore Apollo's innovative solutions.
Lynx 3.4: HarmonyOS Support, Trace and Recorder, Text Input Elements
Empower the web community and invite more to build cross-platform apps
Logs are Generally Available (Still logs, just finally useful)
Real-time application logs connected to your errors and spans—plus alerts and dashboards to help you debug faster.
Style your underlines
Jeremy Keith: We shouldn’t rely on colour alone to indicate that something is interactive. Then goes on to show how links should be underlined, but that the default underline can be a little intense, and essentially shows how to chill them out. Exactly like we showed! I still think it’s a great balance.
Natural language-based database analytics with Amazon Nova
In this post, we explore how natural language database analytics can revolutionize the way organizations interact with their structured data through the power of large language model (LLM) agents. Natural language interfaces to databases have long been a goal in data management. Agents enhance database analytics by breaking down complex queries into explicit, verifiable reasoning steps and enabling self-correction through validation loops that can catch errors, analyze failures, and refine queries until they accurately match user intent and schema requirements.
Fresh 2.0 Graduates to Beta, Adds Vite Support
Fresh 2.0 beta introduces optional Vite integration - with hot reloading, faster boot times, seamless React aliasing, and the full Vite plugin ecosystem
Vijaye Raji to become CTO of Applications with acquisition of Statsig
この記事では、最新のAI技術を活用した新しい開発ツールについて説明しています。このツールは、開発者がコードを書く際にAIの支援を受けることができるもので、特に生成AIを利用してコードの自動生成や補完を行います。具体的には、開発者が入力したコメントやコードの一部を基に、AIが適切なコードを提案する機能があります。また、ツールは多くのプログラミング言語に対応しており、特にJavaScriptやPythonでの使用が推奨されています。これにより、開発者は生産性を向上させ、エラーを減少させることが期待されます。さらに、ツールの導入は簡単で、既存の開発環境にスムーズに統合できる点も強調されています。 • AIを活用したコード自動生成ツールの紹介 • 開発者が入力したコメントに基づいてコードを提案 • JavaScriptやPythonなど多くの言語に対応 • 生産性向上とエラー削減が期待される • 既存の開発環境に簡単に統合可能
Nuxt 4.1
Nuxt 4.1 is out - bringing enhanced build stability, better development experience, and powerful new features for module authors!
How Indeed’s Bold Bet on Parallel API Platforms Paid Off
Unlock microservices potential with Apollo GraphQL. Seamlessly integrate APIs, manage data, and enhance performance. Explore Apollo's innovative solutions.
New in Chrome 140
The ToggleEvent source attribute, the font-variation-settings descriptor, and more.
The Baseline Tooling Hackathon starts now!
Want to make the web better for a chance to win cash prizes? Join the Baseline Tooling Hackathon!
Make your ZeroGPU Spaces go brrr with PyTorch ahead-of-time compilation
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Introduction to Postgres Indexes
This Part 1 (of a 2-part series) is a practical, hands-on, applicable approach to database indexes. We’ll cover what B Trees are with a focus on deeply understanding, and internalizing how they store data on disk, and how your database uses them to speed up queries. This will set us up nicely for part 2, […]
What's new in DevTools, Chrome 140
Debug more insights with Gemini, emulate the 'Save-Data' request header, see the Baseline status in a CSS property tooltip and more.
What’s new in Svelte: September 2025
Deno support, await in consts and open telemetry support
What’s New in ViteLand: August 2025 Recap
August 2025 brings new updates in the Vite ecosystem, including type-aware linting in Oxlint, native plugins for rolldown-vite, better tree-shaking and more.
What's new in Astro - August 2025
August 2025 - 1 million Astro VSCode extension installs, easier ways to contribute to Astro, and more!
The `-path` of Least Resistance (Part 2)
This time we're looking at offset-path (and friends), which can be used to create movement when animated and benefits from all the same fancy functions that we learned about with clip-path.
Angular Summer Update 2025
Authors: Jens Kuehlers Mark Techson
Set up custom domain names for Amazon Bedrock AgentCore Runtime agents
In this post, we show you how to create custom domain names for your Amazon Bedrock AgentCore Runtime agent endpoints using CloudFront as a reverse proxy. This solution provides several key benefits: simplified integration for development teams, custom domains that align with your organization, cleaner infrastructure abstraction, and straightforward maintenance when endpoints need updates.
CVE-2025-57752
A vulnerability affecting Next.js Image Optimization has been addressed. It impacted versions prior to v15.4.5 and v14.2.31.
CVE-2025-57822
A vulnerability affecting Next.js Middleware has been addressed. It impacted versions prior to v14.2.32 and v15.4.7.
CVE-2025-55173
A vulnerability affecting Next.js Image Optimization has been addressed. It impacted versions prior to v15.4.5 and v14.2.31.
New to the web platform in August
Discover some of the interesting features that have landed in stable and beta web browsers during August 2025.
Node.js v22.19.0 (LTS)
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
4 easy ways to personalize your Pixel 10
Make your Pixel 10 yours with Magic Cue, Material 3 Expressive and more.
Tackle the future of business operations with the combined power of Microsoft 365 and Dynamics 365 Business Central
Discover how Dynamics 365 Business Central streamlines operations with Microsoft 365 and AI-powered business tools.