Hunyuan3D-2.1
In June 2025, Hunyuan3D-2.1 marks a substantial leap forward in AI-driven 3D asset creation technology. This comprehensive system was developed by Tencent and caters to both professionals and amateurs alike, enabling them to create intricate 3D models featuring high-resolution textures. Building on earlier iterations, it introduces production-ready features and makes its underlying framework fully open-source, thereby empowering developers and researchers to access all necessary model weights and training codes.
Visit Website- Open-source frameworkFull access to model weights and training scripts allows developers to fine-tune and expand the model for diverse uses.
- Programmable Rendering (PBR) Texture SynthesisSimulation of physical materials that produces highly realistic textures with sophisticated light interaction features such as metallic reflections and subsurface scattering.
- Two-Step Generation ProcessIndependent processes for shape generation (Hunyuan3D-Shape) and texture synthesis (Hunyuan3D-Paint), enabling finer control and optimization of each component.
- Support for Multiple PlatformsCompatible with macOS, Windows, and Linux, providing flexible deployment options across various operating systems.