Mozilla partners with French AI startup Mistral to integrate advanced models into Firefox, powering the new Smart Window feature. This collaboration expands the tool internationally, following its French launch, with English and German support planned later this year. The Smart Window acts as a comprehensive assistant to manage complex browsing across tabs, breaking isolated search states. Prioritizing privacy, Mozilla ensures no conversation history is stored, and Mistral commits to zero data retention. This move highlights Firefox's commitment to open-source values and local control while embracing generative AI capabilities.