---
title: "AlphaProof Code by Google DeepMind | AIDeveloper44"
url: https://aideveloper44.com/product/alphaproof-code-6af735738d417e06e9e5d68b
description: "AlphaProof Code is a Google DeepMind framework for formal software verification, using AI to prove security properties of real-world machine code like Signal."
lang: en
---

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Google DeepMind · Nov 13, 2026 · v1.0 · open source

# AlphaProof Code

AlphaProof Code is a human-AI collaborative framework designed for the formal specification and verification of real-world software. It utilizes autonomous prover agents to generate Lean proofs that link high-level security protocols to low-level machine code, as demonstrated by its verification of the Signal protocol's libsignal implementation.

Formal Verification AI Research Cryptography Lean

visit website: https://google-deepmind.github.io/code-verification/

github ↗: https://github.com/google-deepmind/code-verification

overview

key features

- 01 Human-AI collaborative framework for formal software specification
- 02 Autonomous prover agents for generating machine-checked Lean proofs
- 03 Formal semantics for AArch64 machine code
- 04 Binary-level security verification of unmodified production code
- 05 Integration with the Lean 4 theorem prover

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