Benchmark
IFBench
What is IFBench?
Verifiable constraints on unseen instruction types; does not measure answer quality. Benchmark Radar tracks 1 reported scores for IFBench, cited by 3 source…
- Released
- 2025-07-03
- Evaluates
- instruction following
- Openness
- unknown
- Importer
- Model reports
- Reported scores
- 1
Source provenance
- Original evidence https://arxiv.org/abs/2507.02833
IFBench paper
IFBench results and reported scores
Model reports
| Model | Organization | Reported value | Reported | Evidence |
|---|---|---|---|---|
| Qwen3.5-397B-A17B | Qwen | 76.5 | 2026-02-16 | evidence |
Scores are partitioned by the source that reported them and are never merged into a single cross-source ranking, because the sources measure different things and say so.
Which sources cite IFBench?
- Qwen3.8-27B Qwen, 2026-08-05
- Qwen3.5-397B-A17B Qwen, 2026-02-16
- Olmo 3 (7B and 32B) Ai2, 2025-11-20