Research
16d agoTencent Releases 770B Parameter Hy4 Preview
Tencent released Hy4 Preview, an open-weight LLM featuring 770B total parameters and a 1M token context window. This marks a massive scale increase over the 295B parameter Hy3. The model includes a specific reasoning effort toggle in its chat template.
The Signal
Practitioners can now download the 1.56TB model via Hugging Face.