Tencent Hunyuan
(Shenzhen, China)
Creator of the Hunyuan Hy3 and Hy4 series; current OpenRouter volume leader with efficient open MoE models for reasoning and agentic workflows.
2 MODELS TRACKED1 OPEN WEIGHTSNEWEST: HY4 PREVIEW · 1MO AGO
What is the latest AI model from Tencent Hunyuan?
Tencent Hunyuan's primary flagship model is Hy3 (295B MoE (21B Activated), 262,144 tokens context). Tencent's stable production flagship; 295B MoE with configurable no-think/low/high reasoning, grounded anti-hallucination behavior, and sustained 30T+ monthly OpenRouter volume. Their latest release is Hy4 Preview (Preview Reasoning, released 2026-08-27). How we define “latest”