<![CDATA["In addition to fixing the 271 bugs identified by Claude Mythos Preview in the 150 release, we've shipped more of these fixes in 149.0.2, 150.0.1, and 150.0.2.]]>

<![CDATA["In addition to fixing the 271 bugs identified by Claude Mythos Preview in the 150 release, we've shipped more of these fixes in 149.0.2, 150.0.1, and 150.0.2.]]>"In addition to fixing the 271 bugs identified by Claude Mythos Preview in the 150 release, we've shipped more of these fixes in 149.0.2, 150.0.1, and 150.0.2. We also continue to find bugs with other means internally, and, similar to other projects, we've seen a significant uptick in external reports in the last few months."

Behind the Scenes Hardening Firefox with Claude Mythos Preview – Mozilla Hacks - the Web developer blog

New details about what we found, and how agentic harnesses are now able to reproduce real bugs and dismiss false positives.

Mozilla Hacks – the Web developer blog (hacks.mozilla.org)

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