OpenAI: ~10K agents produce Lean-checked Navier–Stokes blowup proof
OpenAI says about 10,000 coordinating agents on an internal model past GPT-6 Astra produced a Lean-formalized proof that 3D incompressible Navier–Stokes can develop a finite-time singularity, after ~88 hours of search plus 17 hours of formalization. The company says it will not claim the Clay Millennium Prize.