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DeepMind reports AlphaProof Code agents generated three million Lean proofs for Signal encryption

11/10/2026, 12:02:28 PMImportance 44
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Google DeepMind announced that AlphaProof Code agents wrote three million lines of proofs in Lean to verify Signal’s core encryption.

The announcement provides no further details on proof coverage, verification outcomes, or independent review.

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AlphaProof Code agents wrote three million lines of proofs in Lean to verify Signal’s core encryption.

Google DeepMind ↗