Technology3 Nov 2026SEO 801 min read

Analysis: Anthropic is working on a system to prove AI models’ identity

Anthropic is working on an open-source system to verify which AI model produced a given output, according to a blog post published Tuesday. The system, called…

Anthropic is working on an open-source system to verify which AI model produced a given output, according to a blog post published Tuesday. The system, called FlashProve , is built to provide what researchers call “provable inference” – a cryptographic proof, essentially a mathematical guarantee, that a given output came from a specific model. It’s meant to let users confirm that the answer they received really came from the model they think they’re using. Similar to cryptogra…

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