instruction following benchmark
IFBench
Instruction Following Benchmark evaluating model's ability to follow complex instructions
Updated Aug 11, 2026
Models29
Model coverage29
MetricScore
EvidenceB
IFBench Ranking
Higher score ranks better on this benchmark.
IFBench Score Distribution
A closer view of the leading scores on this benchmark.
IFBench Highlights
The leading models and scores on this benchmark.
What is IFBench?
What IFBench measures and how its scores work.
Instruction Following Benchmark evaluating model's ability to follow complex instructions
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
- Family
- IFBench
- Modality
- text
- Primary category
- instruction following
- Score direction
- higher
- LLMBoard eligible
- Yes
- Evaluation key
- ifbench|llm-stats-current
Benchmark scores retain their original unit. Overall score eligibility is shown separately.
FAQ
Common questions about IFBench.
Which model scores highest on IFBench?
Qwen3.8 Max is currently ranked first with 82.8%.
What does IFBench measure?
Instruction Following Benchmark evaluating model's ability to follow complex instructions
Is a higher score better?
Yes. Higher values rank better for this benchmark.
How many models are compared?
29 model results are currently shown.
Does this benchmark affect the overall score?
Yes. This benchmark can contribute to the current LLMBoard capability score.