OpenAI's next-generation model claims: the Navier–Stokes Millennium Problem has been solved

An agent group shared an alleged solution to the Navier–Stokes Millennium Problem using OpenAI's next-generation model, reportedly far more capable than the GPT-6 Astra model. The question concerns the breakdown in the description of three-dimensional smooth fluid motion, which has remained unsolved for about 90 years; the announcement could have theoretical and applied fluid-mechanics consequences and might affect the adjudication of the Millennium Prize.