OpenAI's Astra Claims Ten Solved Open Problems in Math and Theoretical CS — With Lean 4 Proofs

Roundups say OpenAI's Astra system produced 249 pages of manuscripts resolving ten open problems, with proofs certified in Lean 4. The certification detail is what makes this more than a press release.

OpenAI's Astra reportedly solved ten major open problems in mathematics and theoretical computer science, releasing 249 pages of manuscripts to back the claim. The report from @GlobalAIWatcher is the kind of thing that would normally warrant heavy skepticism — AI "solving" hard math is a recurring overclaim. But one detail changes the calculus: the proofs are said to be certified in Lean 4.

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