USMLE Step 3 (sample questions)
Models answer the official USMLE Step 3 multiple choice sample questions. Scored by accuracy.
Uses the official USMLE practice questions, not the MedQA question bank. Only the multiple choice section is included.
- Level
- Expert Specialists with years of training, often over hours of work
- Scored
- Checked automatically A program checks the result against an answer key, unit tests or the expected final state.
- Answers
- Multiple choice
Claude 2 leads with 67.2%
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.
- 1 Claude 2 67.2%
| # | Model | Score | Setting | Date | Source |
|---|---|---|---|---|---|
| 1 | Claude 2 | 67.2% | Jul 2023 | Model card |
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.
One system card reports it
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 |
|---|---|---|---|---|
| 11 Jul 2023 | Claude 2 model card | 67.2 | USMLE Step 3 (5-shot, no CoT), multiple choice section only, images removed (4.3.3) | Capabilities |
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