Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use. It supports configurable reasoning levels across disabled, low, and high modes, allowing it to balance speed and depth depending on the task, while delivering strong code generation and reliable performance across multi-step, real-world workflows.
Modalities
Price
Free
Context
262K
Released
Apr 22, 2026
Token volume and request traffic to this model over time.
Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use. It supports configurable reasoning levels across disabled, low, and high modes, allowing it to balance speed and depth depending on the task, while delivering strong code generation and reliable performance across multi-step, real-world workflows.
Yes. The pricing shown on this page for Hy3 preview is zero, so you are not charged for prompt or completion tokens. Free endpoints are rate limited — see the rate limit docs.
Hy3 preview has a 262,144 token context window.
Hy-MT2-1.8B, Hy-MT2-30B-A3B, Hy-MT2-7B and 2 more are other text models from Tencent.
Hy3 preview was released on April 22, 2026.