PaperAgent

Nov 3, 2026 · Artificial Intelligence

FlashProve: Verifying LLM Outputs Match the Specified Model Without Revealing Weights

Anthropic's FlashProve introduces a cryptographic protocol that lets clients verify LLM outputs were generated by a specific committed model, using weight commitments, zero-knowledge proofs, and interactive oracle proofs, enabling verification on consumer hardware without re-running the model.