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math benchmark

USAMO 2026

USAMO 2026 evaluates models on the six problems from the 2026 United States of America 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

Models3
Model coverage3
MetricScore
EvidenceB

On this page

  • Ranking
  • Distribution
  • Highlights
  • About
  • FAQ

USAMO 2026 Ranking

Higher score ranks better on this benchmark.

3 rows
Columns

Show columns

01MIMiniMax M3MiniMax36 points100.0%3CAug 11, 2026
02ANClaude Sonnet 5Anthropic33.39 points50.0%3CAug 11, 2026
03TEHy3Tencent30.24 points0.0%3CAug 11, 2026

USAMO 2026 Score Distribution

A closer view of the leading scores on this benchmark.

USAMO 2026

USAMO 2026 Highlights

The leading models and scores on this benchmark.

Rank #1MiniMax M336 pointsRank #2Claude Sonnet 533.39 pointsRank #3Hy330.24 points

What is USAMO 2026?

What USAMO 2026 measures and how its scores work.

USAMO 2026 evaluates models on the six problems from the 2026 United States of America 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
USAMO 2026
Modality
text
Primary category
math
Score direction
higher
LLMBoard eligible
Yes
Evaluation key
usamo-2026|llm-stats-current

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

FAQ

Common questions about USAMO 2026.

Which model scores highest on USAMO 2026?

MiniMax M3 is currently ranked first with 36 points.

What does USAMO 2026 measure?

USAMO 2026 evaluates models on the six problems from the 2026 United States of America 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?

3 model results are currently shown.

Does this benchmark affect the overall score?

Yes. This benchmark can contribute to the current LLMBoard capability score.