What's new for the web platform
summary
Coverage lists concrete changes: Gemini Nano runs locally via built‑in AI APIs, and Chrome exposes four origin-trial APIs (summarize, translate, detect language, extension prompt) for experimentation; Chrome DevTools adds an Ask AI panel tied to elements and traces; Chrome User Experience Report surfaces new LCP image subparts and navigation type breakdowns; baseline defines "widely available" only after 30 months, and view transitions, customizable select and carousel primitives are shipping in Chrome.
AI-written summary · about
chapters (8)
- 0:00Introduction
- 1:25Baseline and interoperability
- 7:05AI assistance in DevTools
- 9:37CrUX updates and report
- 12:09Gemini Nano APIs
- 17:56Web performance patterns
- 28:08New and improved APIs
- 32:43Permissions API UX








