Tencent releases Hy4 preview
770B-parameter open model with 49B active and a 1M-token context window, for coding, office work and research.
It's a 770B-parameter model with 49B active parameters and a 1M-token context window, and it makes the biggest gains where the work is hardest: long-horizon software engineering, document-heavy office work, and scientific research.
Official source
Introducing Hy4 previewhy.tencent.ai ยท published