Google DeepMind's Gemini Deep Think Wins Gold at 2025 Math Olympiad

Details

• Gemini Deep Think, an advanced AI system from Google DeepMind, earned a gold medal at the 2025 International Mathematical Olympiad (IMO).
• The AI flawlessly solved five out of six problems, achieving a total score of 35 out of 42, with official grading by IMO coordinators.
• Gemini completed rigorous proofs end-to-end in natural language within the 4.5-hour competition window, leveraging its Deep Think mode for parallel solution strategies.
• This performance surpasses last year's silver medal earned by AlphaProof and AlphaGeometry 2, which required translating to formal languages and several days to solve problems.
• The system's solutions were commended by the IMO President for their clarity, precision, and accessibility.

Impact

Gemini’s gold medal marks a major advance in AI’s ability to perform complex mathematical reasoning using natural language. This achievement positions Google DeepMind at the forefront of AI research, raising the bar for rivals and expanding the potential for AI to assist mathematicians and scientists. The win signals accelerated progress toward deploying AI as a real partner in research and discovery.