International Mathematical Olympiad 2026
Proof-based olympiad performance on all six IMO 2026 problems.
2 models
Higher is better.
About this benchmark
- Metric
- Official-style proof score
- Tasks
- 6 proof-based problems
- Authors
- Anthropic (2026)
Scores are as reported by model developers or evaluators and may use different settings (for example reasoning effort or tools). Compare with care.