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Firefox 148 Launches with Customizable AI Control Suite

2/24/2026

23 3 Full Breakdown

Summary

Story summary

Mozilla released Firefox 148 with a built-in AI control suite, including a kill switch to block AI enhancements.
The update offers per-feature toggles for translations, PDFs alt text, tab grouping, link previews, and a sidebar AI chatbot.
Mozilla will collect telemetry to track how many users disable AI features.
The company says these changes address concerns by giving users customizable AI settings.
Full release notes will be published soon.

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Story summary

Mozilla released Firefox 148 with a built-in AI control suite, including a kill switch to block AI enhancements.
The update offers per-feature toggles for translations, PDFs alt text, tab grouping, link previews, and a sidebar AI chatbot.
Mozilla will collect telemetry to track how many users disable AI features.
The company says these changes address concerns by giving users customizable AI settings.
Full release notes will be published soon.