Anthropic says Claude completed the first formalized proof of Fermat's Last Theorem, the largest Lean proof ever written at over 13 million lines of code. It also proves more than 29,000 other theorems that had never been formalized. Experts had expected the project to take many years.

Key Takeaways

  • ✓Anthropic says Claude completed the first formalized proof of Fermat's Last Theorem, the largest Lean proof ever written at over 13 million lines of code. It also proves more than 29,000 other theorems that had never been formalized. Experts had expected the project to take many years.
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