AIME 2026

The 30 problems from the 2026 American Invitational Mathematics Examination, administered in February 2026, scored as an exact-answer test of competition math reasoning.

Also known as: AIME26, AIME 2026 I and II

unassessed

This page is a discovery lead. Nobody has yet assessed it against the catalogue contract, so it carries no disposition. Absence of evidence here is not evidence of staleness.
Categorymath
Subcategorycompetition mathematics
Page statusactive
Metricaccuracy (pass@1, exact match on the final integer)
Directionhigher_is_better
Unit%
Dataset size30
Dataset licenceApache-2.0
PublisherMathematical Association of America (MAA)

What it measures

AIME 2026 gives a model the problems from the 2026 American Invitational Mathematics Examination, a competition only the top-scoring AMC 10/12 participants are invited to sit, and checks whether the model returns the single correct integer answer. It exercises multi-step algebra, geometry, number theory and combinatorics reasoning well above grade-school math benchmarks, and gives no partial credit for a sound method that lands on the wrong final number. Both 2026 sittings had already taken place and had their problems and answer keys published well before this page's research date of 2026-09-08, so this page documents a completed, scored competition rather than a forward-looking one.

Task format

Free-response competition math problem in, single integer answer from 0 to 999 out; no answer choices are offered.

Models reporting this benchmark

No model card in ModelSpec reports this benchmark yet.

Data

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