Reactions to 100 Solutions

On October 6, 2026, OpenAI announced solutions to over 100 open mathematical problems, prompting significant reactions from the mathematics community. Mathematicians expressed a mix of astonishment and concern about breakthroughs on previously intractable problems—such as the Quasi-Riemann result and solutions in group theory—while grappling with implications for the future of mathematics as a discipline. The consensus suggests that rather than defensively narrowing their focus, mathematicians must fundamentally expand their understanding of what mathematical research entails in light of AI's demonstrated capabilities.