Ko-AgentBench - L3 Sequential Tool Reasoning — leaderboard
Metric: PSM (%). Source: huggingface.co. 15 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-4o | 100 |
| 2 | Claude Sonnet 4.5 | 100 |
| 3 | Claude Haiku 4.5 | 100 |
| 4 | nova-2-lite-v1 | 100 |
| 5 | Grok 4.1 Fast | 100 |
| 6 | Qwen 3 Next 80B A3B | 100 |
| 7 | GLM-4.6V | 96.67 |
| 8 | GPT-4o Mini | 91.67 |
| 9 | Nova Lite | 85 |
| 10 | DeepSeek V3.1 | 80 |
| 11 | GPT-5 | 56.67 |
| 12 | GPT-5 Mini | 55 |
| 13 | Gemini 2.5 Flash | 55 |
| 14 | Gemini 2.5 Pro | 26.67 |
| 15 | Gemini 2.5 Flash Lite | 20 |
Interactive version: theaggregate.ai/benchmark?slug=ko-agentbench-l3-sequential-tool-reasoning · How the rankings work · Data refreshed daily, snapshot 2026-07-22.