DeepMind describes AlphaProof Code as a multi-LLM agentic framework in which human experts and AI decide what to prove and a group of agents does the proving. Its researchers worked with models to turn Signal's security goals into formal…
In the News: November 10, 2026 (Extra)
DeepMind says agents wrote Lean proofs that Signal's protocol code meets its security specs in four weeks; humans reviewed the specs and about 1% of the codebase.
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