OpenAI Solved Navier-Stokes: What It Means for AI
Greg Brockman explains how OpenAI found a counterexample to Navier-Stokes and shifted AI from summarizing data to generating new knowledge.
Greg Brockman on Astra and the Future of OpenAI
With John Coogan, Jordi Hays, Greg Brockman · Sunday, September 13, 2026
OpenAI Co-Founder and President Greg Brockman discusses the model solving the Navier-Stokes Millennium Prize problem and its implications for AI-driven scientific discovery. He breaks down the release of Project Astra and the evolution of computer use from early Operator experiments, the explosion of agentic workflows in ChatGPT Work, and OpenAI's strategic three-pillar vision for healthcare.
Key takeaways
- OpenAI announced an AI model solved the Navier-Stokes existence and smoothness problem by finding a counterexample where equations develop singularities. Read more →
- OpenAI designed ChatGPT Images 2.5 to cross the quality line where generated assets shift from experimental novelties into production-ready collateral. Read more →
- OpenAI logs over one billion weekly active users in standard chat, but user growth for autonomous tasks on ChatGPT Work is climbing vertically. Read more →
- Over 300 million people now bring health queries to ChatGPT every single week, creating an organic consumer entry point for medical intelligence. Read more →
- Greg Brockman says Project Astra marks a clear threshold where models directly control complex desktop software instead of relying on narrow APIs. Read more →
5 articles from this episode
Greg Brockman on ChatGPT Images 2.5 and Multimodal Workflows
OpenAI President Greg Brockman explains why image generation must combine with code, voice, and text to cross the professional quality threshold.
Greg Brockman on Why Model Pickers and Context Windows Must Die
OpenAI's Greg Brockman explains why ChatGPT Work is moving past chat boxes, model pickers, and context windows to autonomous agents.
Greg Brockman on OpenAI's Three-Pillar Healthcare Strategy
OpenAI President Greg Brockman reveals how 300M weekly health queries and Epic integrations shape their three-pillar healthcare strategy.
Greg Brockman on Why AI Computer Use Just Crossed the Threshold
Greg Brockman explains why Project Astra and AI computer use are turning complex software like Blender into background utilities.
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