Firefox Smart Window can now suggest form entries from selected tabs and watch pages for specified changes. Form suggestions send selected page information to Gemini 3.1 Flash Lite, and the user must review and submit the form. Page monitoring uses Qwen and checks daily or weekly only while the browser is open. Each task supports up to five pages, with 15 active tasks allowed; tasks pause after 60 days without a match and stop checking after 90 days. Availability is currently limited to the English desktop beta in the U.S. and Canada. Its data handling differs from existing local autofill.