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Anthropic releases FlashProve to verify which AI model answered a request
The open-source code aims to catch cheaper models swapped in by routers without exposing model weights.
TLDR
FlashProve uses cryptographic proofs to check whether an AI response came from the specified model, rather than a cheaper one swapped in by a router. Anthropic released the code as open source, and the verification does not expose the model's weights.
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