Tencent Hy3 Preview

Name: Tencent Hy3 Preview
Author: Tencent

Tencent🇨🇳 China

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Context window262K tokens

Version History

previewsnapshotApril 22, 2026

Initial preview release of Tencent's Hy3 model featuring 262K context, three-tier reasoning system, and free availability through OpenRouter.

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model releaseTencent

Tencent Releases Hy3 Preview MoE Model with 262K Context and Three Reasoning Modes

Tencent has released Hy3 Preview, a Mixture-of-Experts model offering 262,144 token context window and three configurable reasoning modes (disabled, low, high) for production agentic workflows. The model is available for free through OpenRouter.

April 23, 2026 · 5:20 AM2 min read

Tencent Mixture-of-Experts MoE