Anthropic's Claude AI generated a 13 million-line computer-verifiable proof of Fermat's Last Theorem, a mathematical problem that went unsolved for 350 years, completing the work over 11 days. The proof is machine-checkable, meaning its validity can be confirmed by formal verification software rather than relying solely on human review. This is a qualitative leap in what AI systems can do with sustained, complex logical reasoning.
Demonstrations of AI capability at this scale tend to shift expectations about where the technology is heading, which feeds directly into valuations for AI infrastructure companies, chip makers, and the labs themselves. Anthropic is private, so the most direct public-market plays are the companies supplying the compute and cloud infrastructure that makes this kind of work possible. Sentiment around the broader AI trade gets a lift when a result this concrete lands.
Anthropic funding round or IPO filing (no fixed date confirmed). Next Nvidia earnings report, approximately late August 2025. AWS, Azure, and Google Cloud Q2 earnings calls, July 2025.
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