Latest from Chrome Developers

A developer toolkit to make your website agent-ready

Learn how to build agent-ready websites using the Lighthouse Agentic browsing category and Chrome DevTools for agents.

Speed & Core Web Vitals

Unlock runtime insights: Introducing third-party developer tools for Chrome DevTools for agents

Chrome DevTools for agents introduces third-party developer tools, which lets frameworks and applications share rich, runtime context with AI coding assistants.

What's New in WebGPU (Chrome 149-150)

Immediates and stricter validation for transient attachments.

Join the WebMCP origin trial

Build structured tools for your website, so agents can complete tasks accurately.

Seamless PWA origin migration: Change domains without losing users

From Chrome 150 you can seamlessly transition a PWA to a new same-site origin.

Site Architecture

Chrome 150 beta

Get a preview of the next Chrome release with this post detailing the features in the current beta.

What's new in DevTools (Chrome 149)

DevTools for agents is stable, AI assistance gets major upgrade with Lighthouse and widgets, new WebMCP debugging tools.

Speed & Core Web Vitals

New in Chrome 149

CSS gap decorations, disconnecting WebSockets for bfcache, and Intl.Locale variants.

E-commerce

Build new features using built-in AI in Chrome

Learn more about the talk given at Google I/O 2026 by Thomas Steiner.

What's new in web extensions: I/O 2026 recap

Another Google I/O is behind us and we have covered all the exciting extensions updates!