Anthropic and Theorem use Claude to search formal proofs for 239 fuzz entry points

结果确定性的终局：Anthropic 如何让 Claude 把形式化验证从手工作坊变成算力工业

Anthropic and Theorem had Claude search for formal proofs and checked them with the Rocq checker, giving no-crash guarantees for 239 fuzz entry points across 123 open-source libraries. The work moves formal verification from hand-built proofs toward compute-heavy search, while spec definition and trusted-base audits stay with people.

Why it matters: Claude now does the proof search loop, but humans still write the specs and audit the trusted base.