Qunhe’s Lux3D Shows 3D Generation Is Shifting Toward Materials and Production Workflows

Summary

Qunhe Technology’s Lux3D is a 3D generation model that turns an image or text prompt into 3D Gaussian splats, mesh geometry and assets with baked physically based rendering (PBR) materials. The product has standard and fast modes, with the fast mode intended for previews and batch filtering and the standard mode for higher-quality asset delivery. The article says the system can produce an initial Gaussian preview, a mesh preview after about 40 seconds, and then a material-baked PBR asset. Its key focus is material representation: metalness, roughness, transparency, normal maps and related channels are exported separately rather than reduced to a flat color texture. Tests using a copper kettle, celadon bowl, fabric sofa and collectible figure found convincing results for common metal, ceramic, fabric, wood and metal surfaces, although woven relief, complex patterns, fine textures, transparent or emissive materials still need improvement. Complex multi-part objects can also produce inaccurate relationships between components. Lux3D provides Python, TypeScript and Java SDKs, a ComfyUI plugin and an MCP interface, enabling integration with automated coding and content workflows; the article also describes a possible connection with GPT-6 Astra and says a Codex plugin is planned. Pricing is advertised from about RMB 0.07 per model, though the article says costs vary by mode and parameters. Current exports include GLB, PLY and ZIP, while USDZ, OBJ and FBX are on the roadmap. The article attributes Lux3D’s material-oriented approach to Qunhe’s claimed holdings of more than 480 million 3D assets and 500 million structured 3D spatial scenes. It argues that the product’s explicit 3D outputs are more editable and production-ready than implicit representations, but notes that third-party benchmarks are absent, character and scene coverage is limited, and the wider ecosystem is still developing.