IMO 2025
International Mathematical Olympiad 2025, proof-graded. MathArena.
- Published by
- MathArena
- Category
- Maths
- Index weight
- 0.5
- Models
- 6
- Data as of
- 9 Sept 2026
MIT — eth-sri/matharena.
- 1GPT-538.1%
- 2Gemini 2.5 Pro31.6%
- 3Grok 421.4%
- 4o316.7%
- 5o4-mini14.3%
- 6DeepSeek R16.8%
6 of 6
| # | |||||
|---|---|---|---|---|---|
| 1 |  GPT-5OpenAI | 38.1% | – | 54.5 | – |
| 2 |  Gemini 2.5 ProGoogle | 31.6% | Gemini 2.5 Pro | 54.1 | – |
| 3 |  Grok 4xAI | 21.4% | – | 57.2 | – |
| 4 | o3OpenAI | 16.7% | – | 52.9 | – |
| 5 | o4-miniOpenAI | 14.3% | – | 48.0 | – |
| 6 |  DeepSeek R1DeepSeekopen | 6.8% | 0528 | 48.9 | – |