AI benchmarks and leaderboards are different things
Learn the difference between a benchmark, an evaluation run and a leaderboard, and use each to answer the right question.
LLM Stats
CRUX-O
CRUXEval-O (output prediction) is part of the CRUXEval benchmark consisting of 800 Python functions (3-13 lines) designed to evaluate AI models' capabilities in code reasoning, understanding, and execution. The benchmark tests models' ability to predict correct function outputs given function code and inputs, focusing on short problems that a good human programmer should be able to solve in a minute.
Evaluation context and evidence
- Source
- LLM Stats
- Publisher
- Not recorded
- Benchmark release
- Not recorded
- Collected
- 2026-08-17
- Modality
- text
These are source-reported observations, not independent reruns by this site. Check the task version, evaluation protocol, unit and reporting date before comparing models. Results from different setups are not a universal ranking.
Original sources
Reported results 1
Shown in source observation order, not ranked. Dates retain the precision provided by the source.
| Model | Value | Unit | Protocol | Reported date and basis | Source |
|---|---|---|---|---|---|
| Qwen3 235B A22B | 0.79 | Not recorded | Not recorded | 2025-04-29 · model_announcement | LLM Stats |