Tencent Releases Open-Source MoE Model Hunyuan Hy3
eyishazyer · x · 2026-07-09
Tencent has officially released the Hunyuan Hy3 large language model, marking it as one of the most notable open-source releases of the year.
The model utilizes a 295B parameter MoE architecture with 21B activated parameters and supports a 256K context length. It delivers outstanding performance in coding and reasoning, is specifically designed for agentic workflows, and is open-sourced under the Apache 2.0 license.
Related event: Tencent Releases Open-Source Hunyuan Hy3 Model for Coding and Agents(9 posts)→
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