One month after the open source of the 5 major models in version 2, today, Tencent Hunyuan 3D generation model officially released the new version 2.5 model, which greatly improved the modeling precision and achieved ultra-high-definition geometric detail modeling, smoother surfaces, sharper edges, richer details, and an effective geometric resolution of 1024, upgrading from standard definition to high-definition image quality. In terms of model architecture, Hunyuan 3Dv2.5 has also been fully upgraded, with the total number of parameters increased from 1B to 10B, and the number of effective facets increased by more than 10 times. The Hunyuan 3DAI creation engine has been fully updated to the v2.5 model base, and the free generation quota has doubled to 20 times per day. The Hunyuan 3D generation API has also been officially launched on Tencent Cloud, open to enterprises and developers.