Firefox 138.0 released

[Posted April 29, 2025 by corbet]

Version 138.0 of the Firefox web browser has been released. Changes include some profile-management improvements, the ability to get weather-related suggestions in the address bar (US only), and some security fixes.

Tab Groups

Posted Apr 30, 2025 16:16 UTC (Wed) by higuita (guest, #32245) [Link] (2 responses)

one of the most important features is missing from the headline, firefox have now (finally) tab group features. This added to the (official) vertical tabs feature make life much easier for heavy tab users

Tab Groups

Posted Apr 30, 2025 18:51 UTC (Wed) by mathstuf (subscriber, #69389) [Link] (1 responses)

Tab groups were new in 137, so an announcement for 138 would be weird :) .

https://www.mozilla.org/en-US/firefox/137.0/releasenotes/

Tab Groups

Posted May 5, 2025 2:39 UTC (Mon) by jmalcolm (subscriber, #8876) [Link]

To be fair, it was experimental and not available to everyone in 137. It should be available to all in 138. So, you are both right in a way.