“On Tuesday night, I cried, and it woke my daughter. [OpenAI] annihilated my field of research. They wanted to prove they could massacre us.” these are the words of Fields Medalist, Hugo Duminil-Copin, who was working on 16 problems OpenAI now claims it has solved. and he says some mathematicians may now keep their research problems to themselves rather than share them publicly. AI might actually make mathematics less open.