Mozilla Corporation’s CEO, Anthony Enzor-DeMeo, says Firefox will evolve into a “modern AI browser.” Mozilla’s stated approach is not to make AI unavoidable: it describes its AI browsing option as opt-in and says Firefox users can block generative AI features or manage them individually. The plan includes an AI browsing space, built-in AI tools, and access to several chatbots, but the details and availability differ by feature and platform.
Who is Mozilla’s new CEO?
Anthony Enzor-DeMeo became CEO of Mozilla Corporation on December 16, 2025. In his announcement that day, he said Laura Chambers had served as interim CEO during the transition and would return to Mozilla’s board. Mozilla’s leadership page identifies Enzor-DeMeo as the executive leading the corporation’s vision and strategy.
Is Firefox becoming an AI browser?
Yes—that is Enzor-DeMeo’s stated direction, rather than a description of every feature already available. In a December 2025 strategy statement, he wrote: “Firefox will remain our anchor. It will evolve into a modern AI browser and support a portfolio of new and trusted software additions.” He also said Mozilla plans to invest in AI guided by the Mozilla Manifesto and diversify revenue beyond search over the next three years.
That statement sets a product ambition, not a promise that every Firefox task will use AI. Mozilla’s later feature descriptions center on optional tools and user controls. The company has not published adoption, revenue, performance, or security results for this strategy in the announcements described here.
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Will Mozilla force AI into Firefox?
Mozilla says no. Enzor-DeMeo’s stated principle is: “AI should always be a choice — something people can easily turn off.” Mozilla’s November 13, 2025 announcement described its AI Window as “Completely opt-in” and said users could switch it off. Mozilla’s roadmap, last updated July 10, 2026, calls the desktop experience Smart Window and describes it as an optional AI browsing option alongside Private and Classic Windows.
Mozilla also announced an AI controls section for desktop settings in Firefox 148. Its February 2, 2026 announcement scheduled that version to roll out on February 24, 2026. The announcement said users would be able to block current and future generative AI features or manage individual features. That is what Mozilla announced for the release; the announcement alone does not confirm the rollout status on a particular device.
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What AI features has Mozilla described?
The announced controls cover individual features, while Smart Window and Quick Answers are separate AI browsing experiences. Mozilla’s descriptions vary by platform and date:
| Feature | Platform or context | What Mozilla says it does | Status described |
|---|---|---|---|
| Smart Window | Desktop Firefox | An opt-in AI browsing option alongside Private and Classic Windows | Listed on Mozilla’s roadmap, last updated July 10, 2026 |
| Quick Answers | Firefox for iOS | Lets users ask an AI a question by voice and receive a short text answer | Listed on the same roadmap |
| Translations, PDF alt text, AI-enhanced tab grouping, and link previews | Desktop AI controls | Individual generative AI features users can manage | Named in Mozilla’s Firefox 148 announcement |
| AI chatbot sidebar | Desktop AI controls | Sidebar chatbot access, with a choice of supported chatbot | Named in Mozilla’s Firefox 148 announcement |
The July 2026 roadmap also lists a free VPN built into the mobile browser. That is a separate roadmap item, not one of the AI features listed above.
Which AI models or services can Firefox use?
Mozilla’s Firefox 148 announcement named Anthropic Claude, ChatGPT, Microsoft Copilot, Google Gemini, and Le Chat Mistral as chatbot choices for the AI chatbot sidebar. Mozilla describes the broader principle as letting people pick the model or system that works for them. The announcement does not establish that these services power Smart Window or Quick Answers; those experiences have a separately named search partner.
What is Mozilla’s Exa partnership?
On August 18, 2026, Mozilla announced that Exa.ai would help power Smart Window on desktop and Quick Answers on iOS. Mozilla says the integration is intended to provide current answers backed by visible citations, with a zero-data-retention commitment. Those are Mozilla’s descriptions of the integration, not independently reported performance or privacy-test results.
Ajit Varma, Mozilla’s Head of Firefox, said AI should remain transparent and under user control, and that users should be able to choose the model or system they prefer. Exa is the named partner for the source-backed search aspect of these two experiences; the separate chatbot sidebar offers the services listed above.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What does Mozilla’s plan mean for cost and privacy?
For users, the clearest practical commitment in Mozilla’s announcements is control: the AI browsing experience is described as opt-in, and the planned desktop settings include both a global block and individual feature controls. The source-backed answers in Smart Window and Quick Answers are described as having visible citations, while Mozilla says Exa’s integration has a zero-data-retention commitment.
These announcements do not provide prices for the AI features or establish whether a paid tier will be introduced. They also do not specify the full data handling terms for every chatbot or every individual AI feature. Anyone deciding whether to use a feature should distinguish Mozilla’s controls and Exa-specific commitment from the separate service terms of a chosen chatbot.
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