Observed arrival · 2026-09-17

Does My Browser Have AI?

browserai.fyi Observed source

Editorial interest 84/100 Selection signal · not a rating of the site

A browser-side diagnostic that checks for native AI features and lets you test supported models locally.

Landing page captured for the 2026-09-17 issue.

Field notes

The page probes specific web-platform globals rather than inferring support from a user agent, then reports states such as available, downloadable, downloading, or unavailable. It covers LanguageModel alongside Summarizer, Writer, Rewriter, Translator, LanguageDetector, and Proofreader, and can display download progress for a model that may occupy a few gigabytes. A separate prompt area lets visitors test local generation and inspect live device measurements.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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