Theorist Lance Fortnow: Claude Writes Math Better, Rewrites Unique Games Paper

fortnow · x · 2026-10-09

Theoretical computer scientist and Computational Complexity blogger Lance Fortnow shares a hands-on comparison: OpenAI models are currently stronger at mathematical proofs, but Claude does a better job writing up mathematics — so he had Claude rewrite a new version of the Unique Games paper.

A notable academic's direct comparison of frontier models across different stages of math research, with the output linked.

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