arXiv · cs.AI · Mei Chen, Yu Xia, Haipeng Mao · 12 小时前模型评分45
Parametric CAD Bench v3 发布：从文本与工程图纸评测智能体参数化 CAD 建模
Parametric CAD Bench v3: Evaluating Agentic Parametric CAD Authoring from Text and Engineering Drawings
导读
Parametric CAD Bench v3 是一个包含 100 项任务的基准，用于评测 人工智能（AI，Artificial Intelligence） 智能体（Agent）从文本和工程图纸生成参数化 CAD 模型的能力，涵盖 30 项文本生成 CAD、30 项文本生成并编辑 CAD 和 40 项从工程图纸重建机械零件任务。
分类置信度
中 · 待人工复核
- 只有单一媒体来源，需要人工复核。
来源级别：媒体与个人
应用领域：制造与工业
事件类型：研究发布
证据摘录
- “We present Parametric CAD Bench v3, a 100-task benchmark comprising 30 text-to-CAD creation tasks, 30 text-to-CAD create-and-edit tasks, and 40 tasks that reconstruct mechanical parts from engineering drawings.”
- “Agents operate in a pinned FreeCAD environment and submit native CAD artifacts to a separate programmatic verifier.”
- “A September 24, 2026 snapshot covers 13 model-agent systems; Claude Code with Claude Opus 5.5 achieves the highest overall point estimate, 61.03%, and an image-to-CAD mean reward of 84.66%.”
- “We release versioned tasks, evaluation configurations, and inspectable result artifacts.”
来源：arXiv · cs.AI · arxiv.org