ACEBench: leaderboard
2,000 tool-calling test cases in parallel English and Chinese over 4,538 APIs, split into Normal, Special (ambiguous instructions) and multi-turn Agent sets (Huawei Noah's Ark Lab, 2025); accuracy.
Metric: Overall (self-reported). Source: benchmarklist.com. Status: saturated. 29 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-4o (2024-11-20) | 89.6 |
| 2 | GPT-4 Turbo | 88.6 |
| 3 | Qwen Max | 81.7 |
| 4 | O1 Preview | 80.6 |
| 5 | DeepSeek V3 Chat | 78.5 |
| 6 | GPT-4o Mini (2024-07-18) | 76 |
| 7 | Claude 3.5 Sonnet (20241022) | 75.6 |
| 8 | Gemini 1.5 Pro | 72.8 |
| 9 | O1 Mini | 72.2 |
Interactive version: theaggregate.ai/benchmark?slug=acebench · How It Works · Data refreshed daily, snapshot 2026-09-05.