OmniMech - CAD Program Pass Rate (2D Drawing): leaderboard
Metric: Pass rate (%; input: the 2D engineering drawing only; 5,000 sampled industrial 2D orthographic drawings with dimension and tolerance annotations, zero-shot; a trial passes only when the model returns a complete response whose extracted CAD program builds a valid, non-empty 3D model). Source: arxiv.org. Saturation forecast: Around December 2026. 9 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Opus 4.8 | 92.7 |
| 2 | GPT-5.5 | 92.6 |
| 3 | Gemini 3.1 Pro (Preview) | 81.1 |
| 4 | Gemini 3.5 Flash | 70.6 |
| 5 | Qwen 3.7 Plus | 66.8 |
| 6 | Llama 4 Maverick | 61 |
| 7 | GPT-5.4 Mini | 60 |
| 8 | Qwen 3.5 9B | 1.3 |
| 9 | Ministral 3 14B | 0.4 |
Interactive version: theaggregate.ai/benchmark?slug=omnimech-cad-program-pass-rate-2d-drawing · How It Works · Data refreshed daily, snapshot 2026-09-29.