OpenAI's Model Achieves Gold Medal-Level Performance at International Math Olympiad 2025

OpenAI's experimental reasoning model has achieved gold medal-level performance at the 2025 International Mathematical Olympiad (IMO), a significant milestone in artificial intelligence's ability to tackle complex mathematical problems. The model successfully solved five out of six problems, earning 35 out of 42 points, under the same conditions as human contestants: two 4.5-hour sessions without access to external tools or the internet, and providing detailed proofs based on official IMO problems. This accomplishment underscores the rapid advancements in AI's reasoning capabilities, highlighting the potential for AI to contribute to scientific discovery and complex problem-solving tasks.