OpenAI solved ten unsolved math problems. One detail decides what that is worth.
"We present a collection of results obtained by an internal OpenAI model, spanning mathematics and theoretical computer science" [SOURCE ↗]

The 249-page paper is real, Lean 4 certificates were published, and respected mathematicians (Thomas Bloom, Timothy Gowers) treat the results as genuine; no refutation surfaced. But the 'model solved it' framing needs context: OpenAI acknowledges its researchers helped prepare the papers and formalize the proofs, none of the ten results has passed peer review, and no coverage we read documents anyone outside OpenAI independently compiling the Lean certificates. OpenAI's October 2025 Erdos-problems claim was called 'a dramatic misrepresentation' by that database's maintainer.
RECEIPTS (4) · CONFIDENCE MEDIUM
every URL below answered a live HTTP check before publish · sweep 2026-08-28
- ▲ cdn.openai.com ⧉ · "We present a collection of results obtained by an internal OpenAI model, spanning mathematics and theoretical computer science"
- ● the-decoder.com ⧉ · "humans worked with the same model to turn them into research papers... OpenAI said its researchers helped prepare the papers and formalize the proofs."
- ▲ thenextweb.com ⧉ · "Thomas Bloom called the latest results 'big news'... 'more significant than the unit distance counterexample'."
- ● digit.in ⧉ · "Lean verification 'verifies the logical integrity of the reasoning process assuming a set of premises is provided' but does not evaluate whether it qualifies as illuminating."

