TMTPOST -- Tencent has upgraded its Hunyuan3D system with the launch of Hunyuan3D-PolyGen, the industry’s first art-grade 3D generative model, according to a July 7 report from TMTPost. The new model is designed to tackle challenges in 3D asset creation, including mesh topology quality and modeling of complex objects, aiming to significantly boost the efficiency of 3D artists.