Weihao Zeng et al.
LOCA-Bench 256K
Tests long-context agents as tool environments grow to a 256K-token environment description.
ModelsModels with a result.1
Top resultBest result on this benchmark.—
Top-3 spreadPoints from first to third.—
YearYear of release.2026
Results
1 result#ModelResultThe score from the source.
