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  1. Claude Fable \ Anthropic

    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 …

  2. Home \\ Anthropic

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

  3. Introduction A skill is a set of instructions - packaged as a simple folder - that teaches Claude how to handle specific tasks or …

  4. Log in | Verification Portal

    Verification Portal Apply for and manage trust programs for your Claude usage

  5. Anthropic Fellows Program for AI safety research: applications open for ...

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

  6. Scaling Agentic Coding Across Your Organization Scaling Agentic Coding Across Your Organization How to transform your …

  7. Petri 2.0: New Scenarios, New Model Comparisons, and Improved Eval ...

    Jan 22, 2026 · The two approaches are complementary: On Claude models, the interventions together lead to a 47.3% median …

  8. Claude Opus 4.6 was trained on a proprietary mix of publicly available information from the internet up to May 2025, non-public data …

  9. sk. This creates a contin hCaude Sm Cohapbtfin hetCaude emnfaopw mptov improvement loop where Claude Code helps refine the …

  10. Trust Center - Anthropic

    Anthropic is an AI safety and research company with a mission of ensuring the world safely makes the transition through …