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COMPANY · ENTITY #2446

Firefox

Related event timeline, sources and context from the news index.

EVENT TIMELINE

3

MODELS · 1 SOURCE · The Decoder

Epoch AI: open-weight GLM 5.3 autonomously built full Firefox exploit chains

Epoch AI researchers found that the widely available open-weight model GLM 5.3 autonomously identified upcoming security fixes, chained vulnerabilities, and produced working Firefox exploits in under 48 hours (fastest 12 hours), at roughly $1,000 in API fees per successful attack. The team disclosed a previously unknown vulnerability to Mozilla, which was patched in Firefox 159.0; researchers say API providers did not block the model during testing and similar "patch gap" risks likely affect other software.

8.0

COMPANIES · 1 SOURCE · The Verge AI

Firefox’s Smart Window adds AI form-filling from open tabs and webpage 'watch' feature

Mozilla updated Firefox’s Smart Window with two features: an AI-assisted form-filling option that can pull text from your open tabs (you choose which tabs to use) and a '/watch' webpage-monitoring task that checks specified pages for changes on a daily or weekly basis while the browser is open. Generated suggestions are produced by Google’s Gemini 3.1 Flash Lite model; the features currently support text fields (dropdowns and PDFs are planned) and are rolling out to the Smart Window beta in the US and Canada.

5.0

COMPANIES · 2 SOURCES · Mistral AI · The Decoder

Mistral models now power Mozilla’s Firefox Smart Window (beta)

Mozilla’s Firefox Smart Window (beta), an AI browsing assistant, will be powered by Mistral models for users in France and North America, with the United Kingdom and Germany expected to follow later this year. Mozilla and Mistral say the integration emphasizes privacy (conversations aren’t saved by default and partners agree to zero data retention) and regionally fine-tuned models to support local languages and dialects.

7.0