Vals AI Terminal-Bench 4.0: leaderboard
Metric: Accuracy (%). Source: www.vals.ai. 28 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-6 | 57.07 |
| 2 | Claude Fable 5.1 | 49.49 |
| 3 | Claude Opus 5 | 45.45 |
| 4 | GPT-5.6 Sol | 27.78 |
| 5 | Muse Spark 1.3 (Max) | 27.78 |
| 6 | GPT-5.6 Terra | 26.26 |
| 7 | GLM-5.3 | 25.25 |
| 8 | Qwen 3.8 Max | 24.75 |
| 9 | Claude Fable 5 | 22.73 |
| 10 | GLM-5.3 Flash | 19.7 |
| 11 | Grok 4.6 | 17.17 |
| 12 | Claude Opus 4.8 | 16.16 |
| 13 | Muse Spark 1.3 | 15.15 |
| 14 | Gemini 3.8 Flash | 13.13 |
| 15 | Kimi K3 | 12.63 |
Interactive version: theaggregate.ai/benchmark?slug=vals-ai-terminal-bench-4-0 · How It Works · Data refreshed daily, snapshot 2026-09-19.