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Anthropic's Claude now writes code and proves it safe automatically

Source: The Decoder (opens in a new tab) · Matthias Bastian

Intel Summary

The Decoder reports that Anthropic utilized its Claude model to automatically generate mathematical proofs verifying code correctness across 123 open-source libraries. The initiative generated approximately 180 million lines of proof code and identified previously undetected bugs that standard testing had missed, advancing Anthropic's objective to make AI-driven formal verification routine.

Why It Matters

Automating formal verification at scale addresses a historically resource-intensive discipline that was previously restricted to high-assurance systems. If AI models can consistently generate valid mathematical proofs of code correctness, software teams could systematically eliminate functional flaws and security vulnerabilities that evade conventional test suites.

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