news
Mozilla, Firefox, Thunderbird, and Thundermail
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Firefox Tooling Announcements: Happy BMO Push Day! (20260713.1)
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Mozilla GFX: HDR video in Firefox for backdoored Windows tech retrospective
HDR video is coming to Firefox for backdoored Windows users (and has been available for some time on macOS). This blog post explains how we developed the feature and gives a retrospective on the technical choices we made.
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Thunderbird ☛ Community Office Hours: A Thundermail Update
Our Community Office Hours series is all about connecting with the people behind Thunderbird and our products, and sharing the work that’s happening behind the scenes. These conversations are a chance to learn more about the direction of our projects and to hear directly from the people making it happen.
In this episode, we are talking about Thundermail!
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Mozilla ☛ Over The Edge 2.0: what independent researchers found about browser choice on Windows
Two years ago Mozilla asked two leading experts on deceptive design, Dr. Harry Brignull and Cennydd Bowles, to look at how Microsoft was treating people who tried to use a different browser on Windows. Their report, Over The Edge, documented a pattern of design choices in Windows, Edge, and Bing that nudged, pressured, and at times tricked people into using Edge.
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Mozilla ☛ Mozilla’s Inaugural ‘State of Open Source AI’ Report Is Here
Open source AI has crossed a threshold. For years the debate has centered around whether open models could ever compete with closed ones. This is no longer a debate we should be having. Today Mozilla is publishing its inaugural State of Open Source AI report, built on new analysis and a global survey of 950+ developers, showing that open models are no longer playing catch-up. The performance gap with top proprietary systems like ChatGPT and Claude has narrowed to just 3%, while costs have fallen up to 50x in three years.