We’re launching a new, expanded version of our Cyber Verification Program (CVP), which makes advanced cyber capabilities and ...

Which human values should AI models hold, and how should they operate in the face of conflicting or ambiguous values? How is AI used (and misused) in the wild? How can we anticipate future uses and ...

Claude Frontier Academy trains Frontier Deployed Engineers to the standard of Anthropic’s own — a $100 million commitment to ...

GLM-5.3 can autonomously build end-to-end cyber exploits, but unlike other frontier models, it was released without ...

Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

Barclays, the British universal bank, is expanding its strategic collaboration with Anthropic to integrate secure, enterprise-grade AI systems across its global operations.

To the extent permitted by law, Anthropic reserves the right to not provide its products or services to entities whose majority direct or indirect ownership is attributable to nations other than those ...

Summary: In this guest post, Prof. Matthew Schwartz returns to describe a new approach to AI-accelerated science. In Vibe Physics, Schwartz discussed similarities in capability between Claude and a ...

Sonnet 5.5 is a faster, lower-cost complement to Claude Opus 5.5. Where Opus 5.5 is built for complex work requiring careful judgment, Sonnet 5.5 is strongest at well-scoped everyday tasks, fixing ...

That meant that Lance was already well set up to check if someone had handed him the next amplitude formula, with nine loops.