OpenAI has achieved "gold medal-level performance" at the International Math Olympiad, notching another important milestone for AI's fast-paced growth. Alexander Wei, a research scientist at OpenAI ...
OpenAI has reached a remarkable milestone in artificial intelligence with its o3 model, a general-purpose AI system developed using reinforcement learning (RL). The o3 model secured a gold medal at ...
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 ...