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Mistral x Mozilla: Private, Multilingual AI Browsing

AnnouncementProductSep 16, 2026

Mozilla's Firefox Smart Window (beta), its AI browsing assistant, is now powered by Mistral models, initially for users in France and North America, with the United Kingdom and Germany expected later this year. Mistral says the partnership emphasizes open source distribution, models fine-tuned for regional languages and cultural context, and user privacy, including zero data retention for Mistral. Both companies frame the deal as extending Mistral's technology beyond enterprise customers to consumers.

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MistralCompanyMozillaCompanyFirefox Smart WindowModel
Canonical: https://mistral.ai/news/mistral-x-mozilla/