UniCAD-MLLM

UniCAD: Unified benchmark and multimodal LLM for multi-task CAD learning

Researchers introduce UniCAD, a comprehensive benchmark for multi-modal CAD learning covering point-to-CAD reconstruction, text/image-to-CAD generation, and CAD question answering. Alongside the benchmark, they present UniCAD-MLLM, a single end-to-end multimodal large language model that ingests text, images, sketches, and point clouds to perform all these tasks. The system achieves state-of-the-art results on both UniCAD and Fusion360 benchmarks, outperforming task-specific and multi-task baselines. Dataset, code, and pretrained models are to be released.