首篇系统综述大模型在设计软件中的应用，梳理六类创新场景。
Large Language Models for Computer-Aided Design: A Survey
- 梳理大模型技术基础与主流模型能力
- 归纳六类大模型赋能设计流程的具体应用
- 适合关注AI+工业设计的从业者与研究者
近年来，大型语言模型（LLMs）如ChatGPT和DeepSeek在多个领域展现出卓越能力。尽管相关研究广泛开展，但针对其与计算机辅助设计（CAD）融合的系统性综述仍属空白。CAD是各行业3D建模的标准工具，在产品设计开发中至关重要。随着现代设计复杂度提升，大模型在优化和简化CAD工作流方面展现出巨大潜力。本文首次系统性地探讨大模型与CAD的交叉领域，首先阐述CAD的产业重要性及对AI创新的需求；随后介绍大模型的基础架构，并分析闭源与开源模型；核心部分围绕六类关键应用场景构建分类体系；最后提出若干未来研究方向，为推动该领域发展提供广阔空间。代码仓库：https://github.com/lichengzhanguom/LLMs-CAD-Survey-Taxonomy
原文摘要 · Abstract (English)
Large Language Models (LLMs) have seen rapid advancements in recent years, with models like ChatGPT and DeepSeek, showcasing their remarkable capabilities across diverse domains. While substantial research has been conducted on LLMs in various fields, a comprehensive review focusing on their integration with Computer-Aided Design (CAD) remains notably absent. CAD is the industry standard for 3D modeling and plays a vital role in the design and development of products across different industries. As the complexity of modern designs increases, the potential for LLMs to enhance and streamline CAD workflows presents an exciting frontier. This article presents the first systematic survey exploring the intersection of LLMs and CAD. We begin by outlining the industrial significance of CAD, highlighting the need for AI-driven innovation. Next, we provide a detailed overview of the foundation of LLMs. We also examine both closed-source LLMs as well as publicly available models. The core of this review focuses on the various applications of LLMs in CAD, providing a taxonomy of six key areas where these models are making considerable impact. Finally, we propose several promising future directions for further advancements, which offer vast opportunities for innovation and are poised to shape the future of CAD technology. Github: https://github.com/lichengzhanguom/LLMs-CAD-Survey-Taxonomy
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