Mozilla introduces automated form drafting and page tracking to Firefox beta

Mozilla has added AI-driven form completion and webpage monitoring tools to the desktop beta of Smart Window, its opt-in assistant for Firefox. The capabilities are currently available to English-language testers across the United States and Canada, with Mozilla planning to expand availability to additional regions in the coming months. [1][2]

The form-filling tool activates on forms with at least four text fields, letting users select open tabs to pull context from. Mozilla says it relies on Google's Gemini 3.1 Flash Lite model to draft contextual answers, such as summarizing work experience from an open portfolio or LinkedIn page. Traditional data like names and addresses remains handled by standard browser autofill without AI processing. [1][2]

For tracking web updates, users can type "/watch" in the Smart Window chat to track changes like job postings or price drops across up to five pages per task. Mozilla says the feature uses an AI model from Qwen and supports up to 15 concurrent tasks. Checks run daily or weekly while the browser remains open, automatically pausing after 60 days without changes and stopping completely after 90 days. [1]