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.
developer.chrome.com: Blog
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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.
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.
New in Chrome 149
CSS gap decorations, disconnecting WebSockets for bfcache, and Intl.Locale variants.
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!