reasoning benchmark
APIBench, a comprehensive dataset of over 11,000 instruction-API pairs from HuggingFace, TorchHub, and TensorHub APIs for evaluating language models' ability to generate accurate API calls.
Updated Aug 11, 2026
Higher score ranks better on this benchmark.
| 01 | ME | 35.3% | 100.0% | 3 | C | |
| 02 | ME | 29.7% | 50.0% | 3 | C | |
| 03 | ME | 8.2% | 0.0% | 3 | C |
A closer view of the leading scores on this benchmark.
The leading models and scores on this benchmark.
What Gorilla Benchmark API Bench measures and how its scores work.
APIBench, a comprehensive dataset of over 11,000 instruction-API pairs from HuggingFace, TorchHub, and TensorHub APIs for evaluating language models' ability to generate accurate API calls.
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
Benchmark scores retain their original unit. Overall score eligibility is shown separately.
Common questions about Gorilla Benchmark API Bench.
Llama 3.1 405B Instruct is currently ranked first with 35.3%.
APIBench, a comprehensive dataset of over 11,000 instruction-API pairs from HuggingFace, TorchHub, and TensorHub APIs for evaluating language models' ability to generate accurate API calls.
Yes. Higher values rank better for this benchmark.
3 model results are currently shown.
Yes. This benchmark can contribute to the current LLMBoard capability score.