A grounded reading assistant for Safari
Ask the page.
Verify the answer.
Summarize long pages, check details, and understand captioned videos without losing sight of the original evidence.
Coming to the Mac App Store
See how it works
Designed for macOS 26 and later.
Grounded by default
Answers use the evidence selected from the current page. If the page does not say, the app says so.
Click back to proof
Every citation points to a real page block or transcript timecode and highlights the matching source.
Private by design
On-device intelligence comes first. A third-party provider receives evidence only after you explicitly configure and select it.
One clear boundary
Your page is not our product.
Safari page→Evidence on your Mac→Your chosen model→Verified citations
There is no account, cloud history, advertising profile, or Safari AI Sidebar backend. API keys remain in Keychain. Diagnostics exclude URLs, titles, page text, questions, answers, and keys.
Read the privacy policy