
Tencent’s transparency regarding the narrow margin of victory over competitors like Kimi K3 signals a shift away from inflated benchmark claims toward honest performance data. The release of the Hy4 preview on August 28, 2026, represents a significant milestone in the global landscape of large language models, specifically within the high-capacity Mixture-of-Experts (MoE) sector. Developed by the Tencent Hunyuan team,










