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math benchmark

IMO 2025

IMO 2025 evaluates models on the six problems from the 2025 International Mathematical Olympiad, requiring rigorous proof-based reasoning. Following the MathArena methodology, proofs are graded against human expert rubrics by dual strong judge models, with the minimum of the two scores taken as final. Maximum score is 42 points.

Updated Aug 11, 2026

Models2
Model coverage2
MetricScore
EvidenceB

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  • FAQ

IMO 2025 Ranking

Higher score ranks better on this benchmark.

2 rows
Columns

Show columns

01MIMiniMax M3MiniMax35 points100.0%2CAug 11, 2026
02BYSeed 2.1 ProByteDance0.652 points0.0%2CAug 11, 2026

IMO 2025 Score Distribution

A closer view of the leading scores on this benchmark.

IMO 2025

IMO 2025 Highlights

The leading models and scores on this benchmark.

Rank #1MiniMax M335 pointsRank #2Seed 2.1 Pro0.652 points

What is IMO 2025?

What IMO 2025 measures and how its scores work.

IMO 2025 evaluates models on the six problems from the 2025 International Mathematical Olympiad, requiring rigorous proof-based reasoning. Following the MathArena methodology, proofs are graded against human expert rubrics by dual strong judge models, with the minimum of the two scores taken as final. Maximum score is 42 points.

Scores are shown in points. This benchmark is not independently verified and has an evidence level of B.

Family
IMO 2025
Modality
text
Primary category
math
Score direction
higher
LLMBoard eligible
No
Evaluation key
imo-2025|llm-stats-current

Benchmark scores retain their original unit. Overall score eligibility is shown separately.

FAQ

Common questions about IMO 2025.

Which model scores highest on IMO 2025?

MiniMax M3 is currently ranked first with 35 points.

What does IMO 2025 measure?

IMO 2025 evaluates models on the six problems from the 2025 International Mathematical Olympiad, requiring rigorous proof-based reasoning. Following the MathArena methodology, proofs are graded against human expert rubrics by dual strong judge models, with the minimum of the two scores taken as final. Maximum score is 42 points.

Is a higher score better?

Yes. Higher values rank better for this benchmark.

How many models are compared?

2 model results are currently shown.

Does this benchmark affect the overall score?

No. This benchmark is shown for reference but does not contribute to the overall score.