Epoch AI - Apex Agents: leaderboard
Metric: Score. Source: epoch.ai. 63 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Fable 5 | 45 |
| 2 | Claude Fable 5.1 (High) | 44.4 |
| 3 | Claude Opus 5 (Max) | 43.5 |
| 4 | Claude Opus 4.8 (Max) | 42.5 |
| 5 | Muse Spark 1.1 | 41.9 |
| 6 | Grok 4.6 | 41.2 |
| 7 | GPT-5.6 Sol (Max) | 39.9 |
| 8 | Kimi K3 | 39.3 |
| 9 | GPT-5.5 | 38.5 |
| 10 | GPT-5.5 (xHigh) | 38.5 |
| 11 | GPT-5.6 Sol | 37.7 |
| 12 | GPT-5.6 Sol (xHigh) | 37.7 |
| 13 | GPT-5.4 (xHigh) | 36 |
| 14 | GLM-5.2 | 35.6 |
| 15 | GPT-5.4 | 34.9 |
Interactive version: theaggregate.ai/benchmark?slug=epoch-ai-apex-agents · How It Works · Data refreshed daily, snapshot 2026-09-05.