Rumor: OpenAI's internal model 'Bel' has solved Navier-Stokes, announcement expected

imjustnewatai · x · 2026-09-08

X user @imjustnewatai claims that OpenAI's internal model, codenamed 'Bel', has solved the Navier-Stokes equations — one of the Millennium Prize Problems — and that OpenAI will announce it in the coming days.

The claim is unverified, the account is not a known leaker, and no official confirmation exists yet. Treat with skepticism until OpenAI comments.

Related event: Rumors Swirl That OpenAI's Model Bel Solved Navier-Stokes Millennium Problem(21 posts)→

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