
Anthropic Leak Reveals Claude Mythos and Cyber Risks
A CMS misconfiguration exposed nearly 3,000 unpublished Anthropic assets, including draft details of Claude Mythos, a new model tier the company says poses serious cybersecurity risks.
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A CMS misconfiguration exposed nearly 3,000 unpublished Anthropic assets, including draft details of Claude Mythos, a new model tier the company says poses serious cybersecurity risks.

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Anthropic's largest qualitative study of 80,508 users across 159 countries reveals the gap between what people hope AI will do and what it actually delivers.

Three new arXiv papers tackle constitutional AI rule learning, sleeper agent defense for multi-agent pipelines, and skill-evolving reinforcement learning for math reasoning.

Seven AI and cloud companies pool $12.5M through OpenSSF and Alpha-Omega to build tools that help open-source maintainers cope with a flood of AI-generated vulnerability reports they can't triage.

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