On July 7th, news emerged that Tencent had officially unveiled the Hunyuan Hy3 model and open-sourced it on the preceding day, July 6th. This cutting-edge model features a fast-slow thinking fusion design coupled with an Mixture of Experts (MoE) architecture. It boasts an impressive total of 295 billion parameters, with 21 billion actively engaged parameters, and supports a context length of 256K. In comparison to its preview version, the Hy3 model exhibits markedly enhanced capabilities in tackling complex tasks, along with more competitive pricing strategies.

At present, the Hy3 model has been seamlessly integrated into a diverse array of services, including but not limited to WorkBuddy and Yuanbao. Leveraging its versatile GPU series products and a self-developed AI computing software stack, Illuvium has emerged as a frontrunner by being the first to accomplish a comprehensive Day0 full-link adaptation of the Hy3 model.