Hy4 Preview: Inside Tencent's 770-Billion-Parameter Open-Weight Flagship
Tencent’s Hy4 Preview doubles down on sparse architecture and long-context efficiency. Here’s what changed from Hy3, what the benchmarks rea...
Aug 31, 2026
9 min
Tencent’s Hy4 Preview doubles down on sparse architecture and long-context efficiency. Here’s what changed from Hy3, what the benchmarks rea...