WebForge-Bench - Level 3: leaderboard
Metric: Accuracy (%) on the difficulty level 3 tasks of the 934 WebForge-Bench tasks on generated, self-contained websites with injected real-web noise, up to 50 browser actions in a Chromium GUI, final-state answer checking; multimodal setting: screenshot plus DOM; higher is better. Source: arxiv.org. Saturation forecast: Around January 2027. 10 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 3 Pro | 58 |
| 2 | Claude Sonnet 4.5 | 48.1 |
| 3 | Gemini 3 Flash | 44 |
| 4 | Kimi K2.5 | 39.2 |
| 5 | GPT-5.2 | 31.1 |
| 6 | GPT-5 Mini | 28.7 |
| 7 | Qwen 3 VL 235B A22B | 20.1 |
| 8 | Gemini 2.5 Flash Lite | 12.6 |
| 9 | GPT-5 Nano | 6.1 |
| 10 | qwen3-omni-30B | 2.4 |
Interactive version: theaggregate.ai/benchmark?slug=webforge-bench-level-3 · How It Works · Data refreshed daily, snapshot 2026-10-07.