Adding one irrelevant sentence to math problems causes AI systems to make confident mistakes over 300 percent more.

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to ...

A few months before the 2025 International Mathematical Olympiad (IMO) in July, a three-person team at OpenAI made a long bet that they could use the competition’s brutally tough problems to train an ...