AITOPAI热报
Event ·Single source

腾讯Hy4-preview模型压缩至200GB GGUF

腾讯将Hy4-preview模型从1.5TB压缩至约200GB的GGUF格式，模型性能保持良好。该模型采用MIX-STQ1_0技术，通过校准数据为每层选择不同比特宽度，最低达1.31-bit STQ1_0，最高至2.06-bit IQ2_XXS。在MCP Atlas基准上，模型得分从83.7降至83.2；在SWE-Bench multi上从82.9降至81.3；在MRCR上从81.3降至81.1；在IFBench上从73.5降至72.5。

Current read

腾讯把1.5TB的Hy4-preview压缩到200GB还保持性能，MIX-STQ1_0技术真厉害

2 sources73° AI heatLast updated 2026/8/29 05:31:29

Evidence

2 sources

Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.

Open the story