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

Jun 9, 2026 · Claude Fable 5 is a real step forward for the developers GitHub serves. In our early testing, it took on complex, long …

This guide covers everything you need to know to build effective skills - from planning and structure to testing and distribution. …

The Anthropic Fellows program provides funding and Anthropic mentorship for engineers and researchers to investigate some of …

We are Anthropic's Alignment Science team. We do machine learning research on the problem of steering and controlling future …

Some of the security mitigations Anthropic uses would make it more difficult for Claude Opus 4.6 to take acute complex sabotage …

Building Effective AI Agents: Architecture Patterns and Implementation Frameworks Accelerate your enterprise AI transformation …

This System Card describes Claude Mythos Preview, a large language model from Anthropic. Claude Mythos Preview is our most …

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Jun 11, 2026 · Anthropic is launching Claude Corps, a national fellowship program for people early in their careers who are …