Neural4D combines AI 3D generation with Coala, a conversational AI CAD agent for precise parametric modeling. Create 3D assets, build CAD models with natural language, prepare models for 3D printing, and manage more of your 3D workflow in one platform.

Neural4D is an AI creative platform built on the Direct3D-S2 model (NeurIPS 2025). This release adds: - AnimeArt: VRM character generation for VTubers and game pipelines. - AI Texture & Retopo: PBR materials and clean topology for meshes. - Image to 3D: Multi-view input support for better accuracy. - AI Image & Video Generators: Text-to-image and text-to-video tools. Free plan includes 50 weekly credits.

Neural4D is a high-performance 3D AIGC platform built on proprietary Direct3D and Direct3D-S2 technologies. Designed for professional workflows, it converts text prompts and single photos into high-fidelity assets with clean, organized topology and physically-based rendering (PBR) textures. By leveraging its S2 (Sparse & Scalable) architecture, Neural4D achieves superior geometric accuracy at 1024³ resolution. The platform supports export formats including .obj, .fbx, .glb, .usdz, and .stl.