AI RESEARCH
CG-MLLM: Captioning and Generating 3D content via Multi-modal Large Language Models
arXiv CS.CV
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ArXi:2601.21798v2 Announce Type: replace Large Language Models(LLMs) have revolutionized text generation and multimodal perception,but their capabilities in 3D content generation remain underexplored. Existing methods compromise by producing either low-resolution meshes or coarse structural proxies, failing to capture finegrained geometry natively. In this paper, we propose CG-MLLM, a novel Multi-modal Large Language Model (MLLM) capable of 3D captioning and high-resolution 3D generation in a single framework.