Vals AI Terminal-Bench 2.1: leaderboard
Metric: Accuracy (%). Source: www.vals.ai. 62 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-6 (Max) | 87.27 |
| 2 | GPT-5.6 Sol (Max) | 85.77 |
| 3 | Claude Fable 5.1 (High) | 85.02 |
| 4 | Claude Opus 5 (High) | 84.64 |
| 5 | Gemini 3.8 Flash (High) | 81.27 |
| 6 | Kimi K3 | 80.9 |
| 7 | Claude Fable 5 | 80.52 |
| 8 | GPT-5.6 Luna (Max) | 79.03 |
| 9 | Grok 4.6 (High) | 78.28 |
| 10 | Gemini 3.7 Flash (High) | 77.53 |
| 11 | GPT-5.6 Terra (Max) | 77.53 |
| 12 | GPT-5.5 (High) | 76.4 |
| 13 | Claude Sonnet 5 (Max) | 74.53 |
| 14 | Gemini 3.5 Flash (High) | 74.16 |
| 15 | Gemini 3.6 Flash (High) | 73.78 |
Interactive version: theaggregate.ai/benchmark?slug=vals-ai-terminal-bench-2-1 · How It Works · Data refreshed daily, snapshot 2026-09-05.