SWE-rebench
swe-rebench.com- Category
- Developer Tools
- Rank
- No. 1352Tools index
- Pricing
- Free
- Type
- TOOL
- Added
- Aug 19, 2026
About
A continuously refreshed software-engineering benchmark that draws new tasks from recent repository activity, so models are scored on problems published after their training cutoff. The current window covers 111 problems across 65 repositories, reported as resolved rate and pass@5 alongside cost and token use per problem, with rows flagged for potential contamination, external scaffolding, or falling outside the evaluation window. Problems ship as a HuggingFace dataset with a Docker image per problem.
Why it made the leaderboard
It re-draws its tasks from recent repository activity, so models are scored on problems that postdate their training cutoff — the one structural answer to benchmark contamination. Each row reports cost and tokens per problem and carries flags for suspected contamination or external scaffolding, and the problems ship as a public dataset with a Docker image each.
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Indexed by a proprietary survey. Corrections welcome.