Tencent: Hy4 preview

by Tencent intelligent coding agentic long-context

Tencent: Hy4 preview is a mixture-of-experts model from Tencent, with 49B active parameters out of 770B total. It is designed for coding agents, complex tool-use workflows, and productivity tasks that require planning, context continuity, and sustained multi-step execution.

Input: $0.83/1M Output: $2.50/1M Context: 1,048,576 tokens Rank: #33

Compare this model Creative showcases