Vals AI Time Horizon Index: leaderboard
Metric: Progress (%). Source: www.vals.ai. 8 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 5 (Max) | 13.67 |
| 2 | GPT-5.6 Sol (Max) | 13 |
| 3 | Claude Opus 4.8 (Max) | 11.83 |
| 4 | GPT-5.5 (xHigh) | 8.33 |
| 5 | Grok 4.5 (High) | 6.33 |
| 6 | Grok 4.6 (High) | 5.83 |
| 7 | Kimi K3 | 5.17 |
| 8 | Muse Spark 1.1 (xHigh) | 1.67 |
Interactive version: theaggregate.ai/benchmark?slug=vals-ai-time-horizon-index · How It Works · Data refreshed daily, snapshot 2026-09-08.