### [DevTools for agents](devtools-for-agents)

DevTools for agents is now stable at version 1.0, bringing support for third-party developer tools
provided by the inspected page, WebMCP debugging, and an improved CLI experience.

### [AI assistance](ai-assistance)

The AI assistance panel now integrates with Lighthouse data and offers interactive, widget-based agent walkthroughs.
Supported by an upgrade to Gemini 3 and other optimizations, responses are now more concise and actionable.

### [CSS code completion](css-code-completion)

The Styles tab in the Elements panel now features enhanced, Gemini-powered code completion.
Experience smarter, real-time CSS suggestions that adapt dynamically as you type.