TECHNOLOGYOpenAI Says AI Has Solved 90-Year-Old Navier-Stokes Math ProblemAli WaghbakriwalaSeptember 9, 2026September 9, 2026 September 9, 2026September 9, 2026 OpenAI has announced a major breakthrough in mathematics, saying one of its internal AI systems has produced a solution to the Navier-Stokes existence and smoothness...