Firefox AI Feature Controls

Firefox AI Feature Controls

3 February 2026

What happened

Firefox introduced a new "AI controls section" within its desktop browser settings, starting with version 148 later this month. This new section allows users to block all generative AI features integrated into the browser, changing how these capabilities are managed at a user level. Previously, such a consolidated blocking mechanism for all generative AI features was not available, requiring individual feature management or reliance on default settings.

Why it matters

Platform operators now face increased exposure to inconsistent browser functionality across their deployed Firefox fleet. The introduction of user-level AI controls in Firefox 148 reduces visibility into the active generative AI feature set on individual machines, raising the oversight burden for IT support and compliance teams. This change necessitates higher due diligence to ensure adherence to internal policies regarding browser capabilities and AI feature utilisation.

AI generated content may differ from the original.

Published on 2 February 2026

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Firefox AI Feature Controls