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Hy3 preview
The first step in rebuilding Tencent Hunyuan model
7 votes·1 comment·Apr 24, 2026
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Hy3 Preview is a 295B-parameter MoE model (21B active) from Tencent. Built on a completely rebuilt RL infrastructure, it delivers best-in-class cost efficiency and significant improvements in complex reasoning, instruction following, and agentic coding tasks.