Benchmark profile
American Invitational Mathematics Examination 2023 (AIME 2023)
A 15-question, 3-hour examination where each answer is an integer from 000 to 999. Serves as the intermediate step between AMC 10/12 and the USA Mathematical Olympiad (USAMO).
Data verifiedHow BenchLM shows AIME 2023 right now
BenchLM is tracking AIME 2023 in the local dataset, but exact-source verification records for these rows are still being attached. To avoid a blank benchmark page, BenchLM shows the current tracked rows below as a display-only reference table.
These tracked rows are useful for inspection and spot-checking, but until exact-source attachments are completed they should not be treated as fully verified public benchmark rows.
Tracked score on AIME 2023 — July 20, 2026
BenchLM mirrors the published tracked score view for AIME 2023. GPT-5.1-Codex-Max leads the public snapshot at 99% , followed by GPT-5.2-Codex (99%) and GPT-5.3 Codex (99%). BenchLM does not use these results to rank models overall.
GPT-5.1-Codex-Max
OpenAI
gpt-5-1-codex-max
GPT-5.2-Codex
OpenAI
gpt-5-2-codex
GPT-5.3 Codex
OpenAI
gpt-5-3-codex
Tracked score table (105 models)
ScoreThe published AIME 2023 snapshot places GPT-5.1-Codex-Max first at 99%. The third row is 0.0 points behind. The broader top-10 range is 0.0 points, so many of the published results sit in a relatively narrow band.
105 models have been evaluated on AIME 2023. The benchmark falls in the Math category. This category carries a 5% weight in BenchLM.ai's overall scoring system. AIME 2023 is currently displayed for reference but excluded from the scoring formula, so it does not directly affect overall rankings.
About AIME 2023
Year
2023
Tasks
15 problems
Format
Integer answers 000-999
Difficulty
High school olympiad level
AIME is designed for students who score well on AMC 10/12. Problems require creative problem-solving and mathematical insight beyond standard high school curriculum. Only the top scorers qualify for USAMO.
BenchLM freshness & provenance
Version
AIME 2023 2023
Refresh cadence
Static
Staleness state
Stale
Question availability
Public benchmark set
BenchLM uses freshness metadata to decide whether a benchmark should still be treated as a strong differentiator, a benchmark to watch, or a display-only reference. For the full scoring policy, see the BenchLM methodology page.
FAQ
What does AIME 2023 measure?
A 15-question, 3-hour examination where each answer is an integer from 000 to 999. Serves as the intermediate step between AMC 10/12 and the USA Mathematical Olympiad (USAMO).
Which model leads the published AIME 2023 snapshot?
GPT-5.1-Codex-Max currently leads the published AIME 2023 snapshot with 99% tracked score. BenchLM shows this benchmark for display only and does not use it in overall rankings.
How many models are evaluated on AIME 2023?
105 AI models are included in BenchLM's mirrored AIME 2023 snapshot, based on the public leaderboard captured on July 20, 2026.
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