- Tencent has officially open-sourced HY-World 2.0, allowing users to generate 3D assets that seamlessly integrate into mainstream game engines using just text or image inputs.
- The technological breakthrough is expected to reshape workflows in the game development industry and significantly lower the barrier to 3D content creation.
Tencent's Hunyuan World Model 2.0 (HY-World 2.0) has officially been open-sourced, marking a new step for artificial intelligence in the fields of 3D content generation and virtual reality.
The multimodal world model can rapidly generate complete and usable 3D worlds from simple text descriptions or a single uploaded image, according to a Tencent announcement on Thursday.
Unlike earlier models such as Google's Genie 3, which could only generate short videos, HY-World 2.0 achieves a technological leap in practicality and interactivity.
The model can directly generate realistic 3D assets in multiple formats, including meshes and 3D Gaussian Splatting, while supporting deep interactive experiences like physical collisions and character roaming, according to the company.
This technological breakthrough is expected to transform workflows in the game development industry, significantly lowering the barrier to 3D content creation and reducing the time costs associated with traditional modeling.
The 3D assets generated by creators can be seamlessly imported into mainstream software such as Unity and Unreal Engine, helping developers quickly build complex game maps and level prototypes.
The outstanding performance of HY-World 2.0 stems from upgrades to its underlying components. For example, by adopting an end-to-end implicit learning approach, it can extrapolate a 360-degree panoramic space from an ordinary pixel image.
Tencent Cloud will continue to leverage Hunyuan's AI capabilities to lower the threshold for content creation, aiming to allow every ordinary user to easily create their own personalized 3D worlds, the company said.
HY-World 2.0 has been launched on the official website of Tencent's Hunyuan 3D Creation Engine, and is expected to significantly streamline the 3D content creation workflow.
