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    🇸🇬Singapore·AI News·13 Sept 2026·via Techradar Sg

    Anthropic 'formalizes' Fermat's Last Theorem like never before using Claude — but it still took 11 days to write out

    Anthropic's Claude AI formalized Fermat's Last Theorem, converting it into 13 million lines of Lean code. The process took 11 days, demonstrating Claude's capability in complex mathematical proof verification. This marks a significant step in using AI for formalizing advanced mathematical concepts. The output is computer-checked, ensuring accuracy in the complex proof.

    Nexa's Summary

    Claude's formalization of Fermat's Last Theorem in 11 days, producing 13 million lines of code, showcases AI's growing ability in highly structured, logical tasks. This is not about solving new math problems. It is about verifying existing ones at an unprecedented scale. The sheer volume of code generated points to efficiency gains in proof assistants. This could reduce human error in complex systems. It also accelerates the development of provably correct software. This capability has direct implications for Asian tech companies working on mission-critical software. For example, those in aerospace, finance, or secure computing. They could integrate similar AI tools to enhance verification processes. This would improve reliability and reduce development cycles. The ability to formalize complex proofs could also aid in the development of new cryptographic algorithms. This strengthens digital security across the region.

    The test for Asian AI developers is whether they can adapt these large language model (LLM) capabilities for domain-specific formal verification. Simply replicating Anthropic's work is not the goal. The value lies in applying these tools to local industry needs. This includes areas like semiconductor design verification or smart contract auditing. Success will depend on access to specialized datasets and computational resources. Regulatory frameworks around AI-assisted verification will also play a role. China and Singapore, with their strong focus on AI ethics and governance, could lead in setting standards for such applications.

    The thing to watch is the adoption rate of AI-powered formal verification tools in major Asian tech hubs over the next two years. If leading firms in Seoul, Tokyo, or Shenzhen begin reporting significant time or cost savings using such methods, it will validate this approach. Otherwise, it remains an impressive but niche academic exercise. The key metric will be commercial deployment, not just research breakthroughs.

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    Original reporting by Techradar SgWe don't republish, read the full story →

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