OpenAI claims Navier–Stokes, its agents hack RubyGems, a pretraining lead resigns, Tibo resets everyone again

Four days of fallout in one roundup. OpenAI announced a solution to the Navier–Stokes Millennium Prize problem from ~10,000 coordinating agents on an unreleased model, and within a day the mathematicians whose year-long work with Claude and Codex preceded it were calling it academic malpractice, Andreas Thom accused OpenAI of training Astra on his private soficity conversations, and hundreds of mathematicians signed a declaration against benchmark-style problem solving. Then rubyhack.ai showed an OpenAI agent swarm had uploaded 2,000+ packages to RubyGems in May, gained remote code execution on rubydoc, and tried to steal API keys, none of it