Skyfall AI 发布 SKY-001，可按零件与建造步骤在 3D 中设计实体产品，CAD 精度与 GPT-6 Astra 相当，单次设计成本约低 150 倍。模型输出零件树、每步操作草图及中间实体，由 Hierarchical Composer 拆解装配与零件、Construction World Model 预测建造视觉步骤两阶段完成。
World models are moving past generating scenes to look at, to generate things you can build.
@skyfallai released SKY-001, a model that designs physical products by planning parts and build steps in 3D, and it matched GPT-6 Astra’s CAD accuracy at about 150x lower cost per design.
SKY-001 outputs a design along with the ordered sequence that builds it: a part tree, the sketch for every operation, and each intermediate solid.
Two stages do the work.
- a Hierarchical Composer generates the whole object and unfolds it into assemblies and parts.
- a Construction World Model then predicts the visual steps that build each leaf, with its parent as context.
Very proud to showcase our latest demo of how our Engineering World Model SKY-001 can design a complex Jaguar car with 1000s of complex parts. In order to get us to Autonomous Manufacturing, we need to design systems that can think like a ‘AI General Engineer’: planning complex physical structures, long term sequences, and feasibility directly in the physical domain rather than approximating it through next-token prediction. Engineering design operates in the spatial reasoning domain through hierarchical decomposition, constraint satisfaction, and the sequential construction of complex physical objects. World models are going to be the next frontier in AI after LLMs and SKY-001 is just the beginning.在 X 查看被引用的帖子
来源：Rohan Paul · x.com