TAU-bench Retail — Results
| Rank | Model | Score |
|---|---|---|
| 1 | claude-sonnet-4-5 | 0.862 |
| 2 | claude-opus-4-1 | 0.824 |
| 3 | claude-opus-4 | 0.814 |
| 4 | claude-sonnet-4 | 0.805 |
| 5 | glm-4-5 | 0.797 |
| 6 | glm-4-5-air | 0.779 |
| 7 | qwen3-coder-480b-a35b | 0.775 |
| 8 | o4-mini | 0.718 |
| 9 | o1 | 0.708 |
| 10 | qwen3-next-80b-a3b-thinking | 0.696 |
| 11 | claude-3-5-sonnet | 0.692 |
| 12 | gpt-4-5 | 0.684 |
| 13 | gpt-4-1 | 0.68 |
| 14 | minimax-m1-40k | 0.678 |
| 15 | qwen3-235b-a22b-thinking-2507 | 0.678 |
| 16 | minimax-m1-80k | 0.635 |
| 17 | qwen3-next-80b-a3b-instruct | 0.609 |
| 18 | gpt-4o | 0.603 |
| 19 | o3-mini | 0.576 |
| 20 | gpt-4-1-mini | 0.558 |
| 21 | claude-3-5-haiku | 0.51 |
TAU-bench Retail — Phases
1 phaseActive
Phase 1·
TAU-bench Retail
Aug 4, 2026
Current