AMC 10 2023
Models take the 2023 AMC 10 A and B exams. Scored out of 150 points.
Anthropic sampled each question five times and reported percent correct times 150. The amc record covers mixed problem sets scored by accuracy.
- Level
- Competition The strongest students, in olympiad-style contests
- Scored
- Checked automatically A program checks the result against an answer key, unit tests or the expected final state.
- Answers
- Multiple choice
Claude 3 Opus leads with 72.0 among models released by Mar 2024
Best score per model as labs report them in their own cards. Labs pick their own settings, so these compare less cleanly than independent runs.
The newest model with a score here came out in Mar 2024, and nobody has reported a newer one. Among the 20 highest-ranked models on the capability index, these have no score yet:
- GPT-6 Astra
- Claude Opus 5.5
- GPT-6.1 Terra
- GPT-6.1 Sol
- and 16 more
- 1 Claude 3 Opus 72.0
- 2 Claude 3 Haiku 54.0
- 3 Claude 3 Sonnet 24.0
| # | Model | Score | Setting | Date | Source |
|---|---|---|---|---|---|
| 1 | Claude 3 Opus | 72.0 | Mar 2024 | Model card | |
| 2 | Claude 3 Haiku | 54.0 | Mar 2024 | Model card | |
| 3 | Claude 3 Sonnet | 24.0 | Mar 2024 | Model card |
Number one over time
Lab claims count from the day the card came out, independent runs from the model’s release.
Scores over time
All the scores we have, one dot each, so a model tested at several settings appears more than once.
Labs report it only in system cards
We read the headline results of 479 launch posts from 51 labs, and none of them list this benchmark. Some system cards do, below.
3 system cards report it, from 1 lab
Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.
| Date | Document | Score | As the document writes it | Section |
|---|---|---|---|---|
| 4 Mar 2024 | Claude 3 Sonnet model card | 24 | AMC 10, 5-shot CoT, 24 / 150, 2023 Set A and B (Table 2) | Capabilities |
| 4 Mar 2024 | Claude 3 Opus model card | 72 | AMC 10, 5-shot CoT, 72 / 150, 2023 Set A and B (Table 2) | Capabilities |
| 4 Mar 2024 | Claude 3 Haiku model card | 54 | AMC 10, 5-shot CoT, 54 / 150, 2023 Set A and B (Table 2) | Capabilities |
Versions
More in Math
- IMO-AnswerBench In use 400 olympiad problems with short verifiable answers, robustified against memorization. Scored by answer match. GLM-5.2 91%
- AIME 2026 In use Models solve the 30 integer-answer problems from the 2026 AIME I and II math competitions. Scored by exact answer match. GPT-5.5 100%
- HMMT 2026 In use Models solve the 33 final-answer problems from the February 2026 Harvard-MIT Mathematics Tournament. Scored by exact answer match. GPT-5.5 98.5%
- MathArena (Apex, IMO, USAMO) In use Evaluates models on newly released math competitions after release. Final-answer or human/LLM-judged proof scores. Claude Opus 4.8 81.3%
- PolyMath In use Models solve 9,000 parallel math problems in 18 languages across four difficulty levels, from school math to frontier math. Final answers are checked.
Qwen3.7-Max 86.5% - USAMO 2026 In use Models write full proofs for the six problems of the 2026 USA Mathematical Olympiad. Judges grade each proof from 0 to 7 against rubrics. GPT-5.5 98.2%