An Exploit ... in CSS?!

An Exploit ... in CSS?!

• Ok, take a deep breath • We’ll have some fun understanding this vulnerability once you make sure your browser isn’t affected, using the table below • Chromium-based browser | Am

Web Development · February 25, 2026 (updated February 26, 2026) · 1 min · 181 words

How OpenEvidence built a healthcare AI that physicians actually trust

• Andy Yoon was scrolling through Slack when he saw the message: OpenEvidence had gone viral on TikTok • Not ‘gaining traction • ’ Actually viral, reaching around two million views

Web Development · February 25, 2026 (updated February 25, 2026) · 1 min · 187 words
Activity log now tracks 100% of team and project changes

Activity log now tracks 100% of team and project changes

• 1 min read The activity log now captures every change made to your team and project settings, giving you complete visibility into who changed what and when • Previously, some set

Web Development · February 25, 2026 (updated February 25, 2026) · 1 min · 133 words
A Complete Guide to Bookmarklets

A Complete Guide to Bookmarklets

• You’re surely no stranger to bookmarks • The ability to favorite, save, or ‘bookmark’ web pages has been a staple browser feature for decades • Browsers don’t just let you bookma

Web Development · February 25, 2026 (updated February 25, 2026) · 1 min · 193 words
Introducing npm i chat - One codebase, every chat platform

Introducing npm i chat - One codebase, every chat platform

• 1 min read Building chatbots across multiple platforms traditionally requires maintaining separate codebases and handling individual platform APIs. • Today, we’re open sourcing t

Web Development · February 25, 2026 (updated February 25, 2026) · 2 min · 217 words
Slack Agent Skill simplifies building Slack agents with coding assistants

Slack Agent Skill simplifies building Slack agents with coding assistants

• 1minread The Slack Agent Skillis now available, enabling developers to build and deploy Slack agents in a single session with their coding agent of choice. • The skill handles th

Web Development · February 25, 2026 (updated February 25, 2026) · 2 min · 340 words
GPT 5.3 Codex is now on AI Gateway

GPT 5.3 Codex is now on AI Gateway

• 1 min read GPT 5.3 Codex is now available on AI Gateway. • GPT 5.3 Codex brings together the coding strengths of GPT-5.2-Codex and the reasoning depth of GPT-5.2 in a single mode

Web Development · February 25, 2026 (updated February 25, 2026) · 2 min · 223 words
Python Vercel Functions bundle size limit increased to 500MB

Python Vercel Functions bundle size limit increased to 500MB

• 1 min read The bundle size limit for Vercel Functions using the Python runtime is now 500MB, increasing the maximum uncompressed deployment bundle size from 250MB. • Learn more i

Web Development · February 25, 2026 (updated February 25, 2026) · 1 min · 142 words
Security boundaries in agentic architectures

Security boundaries in agentic architectures

• 8 min read Most agents today run generated code with full access to your secrets. • As more agents adopt coding agent patterns, where they read filesystems, run shell commands, a

Web Development · February 25, 2026 (updated February 25, 2026) · 2 min · 251 words
Safely inject credentials in HTTP headers with Vercel Sandbox

Safely inject credentials in HTTP headers with Vercel Sandbox

• 2 min read Vercel Sandbox can now automatically inject HTTP headers into outbound requests from sandboxed code. • This keeps API keys and tokens safely outside the sandbox VM bou

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 363 words
Support for now.json will be removed on March 31, 2026

Support for now.json will be removed on March 31, 2026

• 1 min read Support for the legacy now.json config file will be officially removed on March 31st, 2026. • Migrate existing now.json files by renaming them to vercel.json, no other

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 282 words
Improved streaming runtime logs exports

Improved streaming runtime logs exports

• 1min read With runtime logs, you can view and export your logs. • Exports now stream directly to the browser - your download starts immediately and you can continue to use the Ve

Web Development · February 24, 2026 (updated February 24, 2026) · 1 min · 209 words
Claude Sonnet 4.6 is live on AI Gateway

Claude Sonnet 4.6 is live on AI Gateway

• Claude Sonnet 4.6 now live on AI Gateway, offering 1M token context window. • Near Opus-level intelligence, excelling in agentic coding, code review, UI quality, computer use. •

Web Development · February 24, 2026 (updated February 24, 2026) · 1 min · 177 words
Vercel Sandbox snapshots now allow custom retention periods

Vercel Sandbox snapshots now allow custom retention periods

• Vercel Sandbox snapshots now support configurable expiration times. • Default expiration increased to 30 days, up from previous 7 days. • Expiration can range from 1 day to unlim

Web Development · February 24, 2026 (updated February 24, 2026) · 1 min · 154 words
Recraft V4 on AI Gateway

Recraft V4 on AI Gateway

• 1 min read Recraft V4 is now available on AI Gateway. • A text-to-image model built for professional design and marketing use cases, V4 was developed with input from working desi

Web Development · February 24, 2026 (updated February 24, 2026) · 2 min · 271 words
Automated security audits now available for skills.sh

Automated security audits now available for skills.sh

• 1min read Skills on theskills.shnow have automated security audits to help developers use skills with confidence. • Working with our partnersGen,Socket, andSnyk, these independen

Web Development · February 24, 2026 (updated February 24, 2026) · 1 min · 201 words
Automatic build fix suggestions with Vercel Agent

Automatic build fix suggestions with Vercel Agent

• 1 min read You can now get automatic code-fix suggestions for broken builds from the Vercel Agent, directly in GitHub pull request reviews or in the Vercel Dashboard. • When the

Web Development · February 24, 2026 (updated February 24, 2026) · 2 min · 216 words
How Stably ships AI testing agents in hours, not weeks

How Stably ships AI testing agents in hours, not weeks

• 5minread A 6-person startup learned their bottleneck wasn’t AI. • It was infrastructure anxiety. • Then they won Vercel’s AI Accelerator. • How the 6-person team at Stably ships

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 296 words
Redesigned search and filtering for runtime logs

Redesigned search and filtering for runtime logs

• 1minread The Runtime Logs search bar in your project dashboard has been redesigned to make filtering and exploring your logs faster and more intuitive. • Structured filters.When

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 411 words
We Ralph Wiggumed WebStreams to make them 10x faster

We Ralph Wiggumed WebStreams to make them 10x faster

• 9 min read When we started profiling Next.js server rendering earlier this year, one thing kept showing up in the flamegraphs: WebStreams. • Not the application code running insi

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 323 words
Private storage for Vercel Blob, now available in public beta

Private storage for Vercel Blob, now available in public beta

• 1 min read Vercel Blob now supports private storage for sensitive files like contracts, invoices, and internal reports. • Private storage requires authentication for all operatio

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 328 words
Gemini 3.1 Pro is live on AI Gateway

Gemini 3.1 Pro is live on AI Gateway

• 1 min read Gemini 3.1 Pro Preview from Google is now available on AI Gateway. • This model release brings quality improvements across software engineering and agentic workflows,

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 354 words
Streamdown 2.3 - Refreshed design and interactive playground

Streamdown 2.3 - Refreshed design and interactive playground

• 1 min read Streamdown 2.3 enhances design consistency by applying a unified nested-card design to tables, code blocks, and Mermaid diagrams. • Action buttons now remain sticky du

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 334 words
Access billing usage and cost data via API

Access billing usage and cost data via API

• 1 min read Vercel now supports programmatic access to billing usage and cost data through the API and CLI. • The new /billing/charges endpoint returns data in the FOCUS v1.3 open

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 384 words
Kling video models on AI Gateway

Kling video models on AI Gateway

• 3 min read Kling video models are now available in AI Gateway, including the newest Kling 3.0 models. • Generate cinematic videos from text, images, or motion references with Kli

Web Development · February 24, 2026 (updated February 25, 2026) · 3 min · 605 words
Wan models on AI Gateway

Wan models on AI Gateway

• 2 min read Generate stylized videos and transform existing footage with Alibaba’s Wan models, now available through AI Gateway. • Try them out now via AI SDK 6 or by selecting th

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 378 words
Grok Imagine Video on AI Gateway

Grok Imagine Video on AI Gateway

• 2minread Generate high-quality videos with natural motion and audio using xAI’s Grok Imagine Video, now in AI Gateway. • Try it out now via thev0Grok Creative Studio, AI SDK 6 or

Web Development · February 24, 2026 (updated February 25, 2026) · 3 min · 431 words
Video Generation with AI Gateway

Video Generation with AI Gateway

• 4 min read AI Gateway now supports video generation, so you can create cinematic videos with photorealistic quality, synchronized audio, generate personalized content with consis

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 362 words
Skills Night: 69,000+ ways agents are getting smarter

Skills Night: 69,000+ ways agents are getting smarter

• 5minread The room was full of people who had already used skills. • Tuesday night we hosted Skills Night in San Francisco, an event for developers building on and aroundskills.sh

Web Development · February 24, 2026 (updated February 25, 2026) · 2 min · 338 words
Loading Smarter: SVG vs. Raster Loaders in Modern Web Design

Loading Smarter: SVG vs. Raster Loaders in Modern Web Design

• I got this interesting question in an SVG workshop: ‘What is the performance difference between an SVG loader and simply rotating an image for a loader?’ The choice between Scala

Web Development · February 23, 2026 (updated February 25, 2026) · 2 min · 342 words
A Designer's Guide To Eco-Friendly Interfaces

A Designer's Guide To Eco-Friendly Interfaces

• A Designer’s Guide To Eco-Friendly Interfaces I’ve spent over two decades in the trenches of user experience design. • I remember the transition from table-based layouts to CSS,

Web Development · February 23, 2026 (updated February 25, 2026) · 2 min · 342 words
Qwen 3.5 Plus is on AI Gateway

Qwen 3.5 Plus is on AI Gateway

• 1 min read Qwen 3.5 Plus is now available on AI Gateway. • The model comes with a 1M context window and built-in adaptive tool use. • Qwen 3.5 Plus excels at agentic workflows, t

Web Development · February 23, 2026 (updated February 24, 2026) · 2 min · 264 words
Qwen 3.5 Plus is on AI Gateway

Qwen 3.5 Plus is on AI Gateway

• 1 min read Qwen 3.5 Plus is now available on AI Gateway. • The model comes with a 1M context window and built-in adaptive tool use. • Qwen 3.5 Plus excels at agentic workflows, t

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 262 words
Improved streaming runtime logs exports

Improved streaming runtime logs exports

• 1min read With runtime logs, you can view and export your logs. • Exports now stream directly to the browser - your download starts immediately and you can continue to use the Ve

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 222 words
Claude Sonnet 4.6 is live on AI Gateway

Claude Sonnet 4.6 is live on AI Gateway

• 1 min read Claude Sonnet 4.6 from Anthropic is now available on AI Gateway with the 1M token context window. • Sonnet 4.6 approaches Opus-level intelligence with strong improveme

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 266 words
Vercel Sandbox snapshots now allow custom retention periods

Vercel Sandbox snapshots now allow custom retention periods

• 1 min read Snapshots created with Vercel Sandbox now have configurable expiration, instead of the previous 7 days limit, along with higher defaults. • import { Sandbox } from ‘@v

Web Development · February 22, 2026 (updated February 23, 2026) · 1 min · 208 words
Recraft V4 on AI Gateway

Recraft V4 on AI Gateway

• 1 min read Recraft V4 is now available on AI Gateway. • A text-to-image model built for professional design and marketing use cases, V4 was developed with input from working desi

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 274 words
Automated security audits now available for skills.sh

Automated security audits now available for skills.sh

• 1min read Skills on theskills.shnow have automated security audits to help developers use skills with confidence. • Working with our partnersGen,Socket, andSnyk, these independen

Web Development · February 22, 2026 (updated February 23, 2026) · 1 min · 199 words
Automatic build fix suggestions with Vercel Agent

Automatic build fix suggestions with Vercel Agent

• 1 min read You can now get automatic code-fix suggestions for broken builds from the Vercel Agent, directly in GitHub pull request reviews or in the Vercel Dashboard. • When the

Web Development · February 22, 2026 (updated February 23, 2026) · 1 min · 207 words
How Stably ships AI testing agents in hours, not weeks

How Stably ships AI testing agents in hours, not weeks

• 5min read A 6-person startup learned their bottleneck wasn’t AI. • It was infrastructure anxiety. • Then they won Vercel’s AI Accelerator. • How the 6-person team at Stably ships

Web Development · February 22, 2026 (updated February 23, 2026) · 1 min · 198 words
Redesigned search and filtering for runtime logs

Redesigned search and filtering for runtime logs

• 1min read The Runtime Logs search bar in your project dashboard has been redesigned to make filtering and exploring your logs faster and more intuitive. • Structured filters.When

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 317 words
We Ralph Wiggumed WebStreams to make them 10x faster

We Ralph Wiggumed WebStreams to make them 10x faster

• 9 min read When we started profiling Next.js server rendering earlier this year, one thing kept showing up in the flamegraphs: WebStreams. • Not the application code running insi

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 214 words
Private storage for Vercel Blob, now available in public beta

Private storage for Vercel Blob, now available in public beta

• 1 min read Vercel Blob now supports private storage for sensitive files like contracts, invoices, and internal reports. • Private storage requires authentication for all operatio

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 215 words
Gemini 3.1 Pro is live on AI Gateway

Gemini 3.1 Pro is live on AI Gateway

• 1 min read Gemini 3.1 Pro Preview from Google is now available on AI Gateway. • This model release brings quality improvements across software engineering and agentic workflows,

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 249 words
Streamdown 2.3 - Refreshed design and interactive playground

Streamdown 2.3 - Refreshed design and interactive playground

• 1 min read Streamdown 2.3 enhances design consistency by applying a unified nested-card design to tables, code blocks, and Mermaid diagrams. • Action buttons now remain sticky du

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 215 words
Access billing usage and cost data via API

Access billing usage and cost data via API

• 1 min read Vercel now supports programmatic access to billing usage and cost data through the API and CLI. • The new /billing/charges endpoint returns data in the FOCUS v1.3 open

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 269 words
Kling video models on AI Gateway

Kling video models on AI Gateway

• 3 min read Kling video models are now available in AI Gateway, including the newest Kling 3.0 models. • Generate cinematic videos from text, images, or motion references with Kli

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 406 words
Wan models on AI Gateway

Wan models on AI Gateway

• 2 min read Generate stylized videos and transform existing footage with Alibaba’s Wan models, now available through AI Gateway. • Try them out now via AI SDK 6 or by selecting th

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 278 words
Grok Imagine Video on AI Gateway

Grok Imagine Video on AI Gateway

• 2min read Generate high-quality videos with natural motion and audio using xAI’s Grok Imagine Video, now in AI Gateway. • Try it out now via thev0Grok Creative Studio, AI SDK 6 o

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 334 words
Video Generation with AI Gateway

Video Generation with AI Gateway

• 4 min read AI Gateway now supports video generation, so you can create cinematic videos with photorealistic quality, synchronized audio, generate personalized content with consis

Web Development · February 22, 2026 (updated February 23, 2026) · 2 min · 259 words
Skills Night: 62,000 ways agents are getting smarter

Skills Night: 62,000 ways agents are getting smarter

• Skills Night in San Francisco showcased 62,000+ skills, 2M installs, and a rapidly growing developer community. • Originated from Shu Ding’s weekend React documentation, evolving

Web Development · February 20, 2026 (updated February 24, 2026) · 2 min · 292 words
Potentially Coming to a Browser :near() You

Potentially Coming to a Browser :near() You

• Just before we wrapped up 2025, I saw this proposal for :near() , a pseudo-class that would match if the pointer were to go near the element. • Well, that would depend on the val

Web Development · February 20, 2026 (updated February 25, 2026) · 2 min · 339 words
Stale-if-error cache-control directive now supported for all responses

Stale-if-error cache-control directive now supported for all responses

• 1 min read Vercel CDN now supports the stale-if-error directive with Cache-Control headers, enabling more resilient caching behavior during origin failures. • You can now use the

Web Development · February 20, 2026 (updated February 24, 2026) · 2 min · 214 words
Agents can now access runtime logs with Vercel's MCP server

Agents can now access runtime logs with Vercel's MCP server

• 1min read Agents can now access runtime logs through Vercel’s MCP server. • Theget_runtime_logstool lets agents retrieveRuntime Logsfor a project or deployment. • Runtime logs in

Web Development · February 19, 2026 (updated February 24, 2026) · 1 min · 91 words
Support for Sign in with Apple

Support for Sign in with Apple

• 1 min read The login experience now supports Sign in with Apple, enabling faster access for users with Apple accounts. • If your Apple account uses an Apple email (@icloud.com, @

Web Development · February 19, 2026 (updated February 24, 2026) · 1 min · 79 words
vercel logs CLI command now optimized for agents with historical log querying

vercel logs CLI command now optimized for agents with historical log querying

• 1min read Thevercel logscommand has been rebuilt with more powerful querying capabilities, designed with agent workflows in mind. • You can now query historical logs across your

Web Development · February 19, 2026 (updated February 24, 2026) · 1 min · 120 words
Vercel Flags is now in public beta

Vercel Flags is now in public beta

• Vercel Flags now in public beta, fully integrated into the Vercel platform. • Create and manage feature flags with targeting rules, user segments, and environment controls via th

Web Development · February 19, 2026 (updated February 24, 2026) · 1 min · 86 words
Advanced egress firewall filtering for Vercel Sandbox

Advanced egress firewall filtering for Vercel Sandbox

• Vercel Sandbox now enforces egress policies via SNI filtering and CIDR blocks. • Outbound TLS connections are matched at handshake, blocking unauthorized destinations pre‑data. •

Web Development · February 19, 2026 (updated February 24, 2026) · 1 min · 74 words
GLM-5 is live on AI Gateway

GLM-5 is live on AI Gateway

• 1 min read You can now access GLM-5 via AI Gateway with no other provider accounts required. • GLM-5 from Z.AI is now available on AI Gateway. • Compared to GLM-4.7, GLM-5 adds m

Web Development · February 19, 2026 (updated February 24, 2026) · 1 min · 156 words
Use MiniMax M2.5 on AI Gateway

Use MiniMax M2.5 on AI Gateway

• MiniMax M2.5 now available on AI Gateway, enabling full-stack project planning and coding. • It pre-builds functions, structure, UI design before writing code, streamlining devel

Web Development · February 19, 2026 (updated February 24, 2026) · 1 min · 79 words