Evan Chu et al.
FrontierSWE
An ultra-long-horizon software-engineering benchmark with open-ended implementation, performance, and research tasks designed to challenge frontier coding agents.
ModelsModels with a result.3
Top resultBest result on this benchmark.—
Top-3 spreadPoints from first to third.—
YearYear of release.2026
Results
3 results#ModelResultThe score from the source.
