Claude Opus 4.7 launches with coding improvements, but it's no Mythos
Claude Opus 4.7 launches with coding improvements, but it’s no Mythos Ben Schoon | Apr 16 2026 - 8:40 am PT | Apr 16 2026 - 8:40 am PT Anthropic has today…
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Claude Opus 4.7 launches with coding improvements, but it’s no Mythos Ben Schoon | Apr 16 2026 - 8:40 am PT | Apr 16 2026 - 8:40 am PT Anthropic has today…
["anthropic","claude-mythos"]
…Mythos is markedly different from Claude Opus 4.6, which Anthropic only recently said was not very skilled at developing working exploit code. Where Opus 4.6 managed an exploit development success…
["anthropic","claude-mythos"]
…In a blog post, Anthropic said it’s “been in ongoing discussions with US government officials about Claude Mythos Preview and its offensive and defensive cyber capabilities,” and an unnamed Anthropic official…
Security Claude Opus wrote a Chrome exploit for $2,283 Pause your Mythos panic because mainstream models anyone can use already pick holes in popular software Anthropic withheld its Mythos bug-finding…
…Anthropic announced its newest model on April 7, and at the time said Claude Mythos Preview has found and can develop exploits for zero-day vulnerabilities "in every major operating system and…
Anthropic’s tightly controlled rollout of Claude Mythos has taken an awkward turn. After spending weeks insisting the AI model is so capable at cybersecurity that it is too dangerous to release…
…Since Claude 3, each generation has typically been released in three sizes, from least to most capable: Haiku, Sonnet, and Opus. An additional model named Claude Mythos was released to a handful…
…Claude Mythos.