OpenAI's AI solves famous math problems—researchers recognize their own ideas in them

GaelVaroquaux · x · 2026-10-12

Computer scientist Gaël Varoquaux asks how much plagiarism hides in big AI's mathematical genius. OpenAI's models have been stringing together impressive results—Navier-Stokes, non-sofic groups, and 722 papers in one batch—yet researchers recognize their own unfinished lines of work in the proofs, lines explored via these very tools.

He analyzes where this ability comes from: a language model is essentially an immense memory working by analogy, able to find the right prior tool for a problem; combined with chain-of-thought decomposition and reinforcement learning over many fruitful solution sequences. The essay raises a pressing question for the community: when AI discoveries closely mirror ideas born in conversations with researchers, who owns the idea?

Related event: OpenAI's Math Breakthroughs Raise Questions of AI 'Plagiarism'(2 posts)→

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