Anthropic: FlashProve Verifies LLM Outputs via Crypto
Anthropic released FlashProve, a new cryptographic system that lets developers confirm whether a response originated from a specific large language model and runs substantially faster than earlier open-source alternatives.
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Anthropic released FlashProve, a cryptographic system that lets developers confirm whether a given response came from a specific large language model. The method builds on established proof techniques and runs substantially faster than prior open-source alternatives. FlashProve can block chat hijacking attempts and let safety teams verify that the model under test matches the one served to users. The company open-sourced the code on GitHub alongside the full research paper.
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@AnthropicAIWe're an AI safety and research company that builds reliable, interpretable, and steerable AI systems.