WebDev Arena (Simulations): leaderboard
Metric: Arena Score. Source: arena.ai. 126 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Fable 5.1 (Max) | 1867 |
| 2 | GPT-6 (Max) | 1853 |
| 3 | Claude Opus 5 (Max) | 1744 |
| 4 | Qwen 3.8 Max (0902) | 1722 |
| 5 | Claude Opus 5 (High) | 1715 |
| 6 | Kimi K3 (Max) | 1701 |
| 7 | Muse Spark 1.3 (Max) | 1688 |
| 8 | Hy4 preview | 1682 |
| 9 | Claude Fable 5 (High) | 1677 |
| 10 | Qwen 3.8 Max | 1668 |
| 11 | Qwen3.8-Flash-Next | 1643 |
| 12 | GPT-5.6 Sol (xHigh) | 1640 |
| 13 | GLM-5.3 Flash | 1638 |
| 14 | Grok 4.6 (High) | 1635 |
| 15 | GLM-5.3 (Max) | 1633 |
Interactive version: theaggregate.ai/benchmark?slug=webdev-arena-simulations · How It Works · Data refreshed daily, snapshot 2026-09-19.