Released on September 29, 2026, Firefox 157.0 highlights a visual redesign, hardware AV1 decoding in WebRTC calls, and various fixes.
Firefox 157.0 was released on September 29, 2026. According to the item published in the LWN feed, the version includes “the biggest visual redesign of Firefox in years,” hardware AV1 decoding in WebRTC calls, and various fixes. The summary does not specify which fixes were made or detail the effects of the changes.
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