Firefox 149 Beta Released With Convenient Split-View Mode

Firefox 149 Beta Released With Convenient Split-View Mode

• Firefox 149 Beta Released With Convenient Split-View Mode Following the Firefox 148 release with the new AI controls, Mozilla promoted Firefox 149 to beta today • Most notable fo

OS & Internals · February 26, 2026 (updated February 26, 2026) · 2 min · 256 words
Firefox 148 released with AI kill switch + more

Firefox 148 released with AI kill switch + more

• The Firefox 148 update sees its stable release today, bringing with it a much-request ‘AI kill switch’ to easily disable all AI-powered features within the browser. • Mozilla has

Linux & Open Source · February 23, 2026 (updated February 25, 2026) · 3 min · 536 words
Firefox 148 Now Available With The New AI Controls / AI Kill Switches

Firefox 148 Now Available With The New AI Controls / AI Kill Switches

• Firefox 148 Now Available With The New AI Controls / AI Kill Switches Firefox 148 release binaries are now available ahead of the official release announcement on Tuesday. • Most

OS & Internals · February 23, 2026 (updated February 25, 2026) · 2 min · 347 words
You can turn off every Firefox AI feature this month

You can turn off every Firefox AI feature this month

• You will be able able to disable all AI features in Firefox starting in v148, Mozilla has announced. • The next major update of the web browser, which is scheduled for release on

Linux & Open Source · February 2, 2026 (updated February 24, 2026) · 2 min · 254 words
New to the web platform in January

New to the web platform in January

• Chrome 144 and Firefox 147 released, bringing new web platform features to stable browsers. • Firefox 147 adds CSS Anchor Positioning baseline, enabling element positioning relat

Web Development · January 30, 2026 (updated February 24, 2026) · 1 min · 177 words