Tencent's open-weights 295B Mixture-of-Experts model (21B active) for reasoning and agentic coding.
Updated EU status checked Last shown
Sources: the vendor's own pages (linked above) and creator videos at the linked timestamps. EU status is information, not legal advice; see how we check.
Hy3 (also called High3) is a large language model from Tencent's Hunyuan team. According to a YouTube creator summary, it is a Mixture-of-Experts model with about 295B total parameters and 21B active per token, aimed at reasoning and agentic coding tasks.
Reported benchmark results put it close to much larger open models. The FP8 version of the weights is described as roughly 300 GB, so self-hosting requires multi-GPU server hardware.
The official page (hy.tencent.com/research/hy3) was only available as a title in the material provided, so the license, exact release date, context length and pricing could not be confirmed here. Weights are reported to be open, but no download link was provided.
Watch the moment: the exact second top creators show it. Videos load only when you press play, via youtube-nocookie.com.
Open-weights 295B MoE model with 21B active parameters for reasoning and agentic coding. It is close to much larger open models on benchmarks, and the FP8 version is about 300 GB.
Closest neighbours by meaning, not just by category.
Model
Open-weights 35B-A3B agentic model post-trained from Qwen3.6-35B-A3B for search, coding and scientific research.
Model · Meituan
Meituan's open-weights 1.6T-parameter mixture-of-experts LLM (48B active), aimed at agentic coding and reasoning tasks.
Model · Tencent
Tencent's open multilingual translation model family (1.8B, 7B, 30B-A3B MoE) covering 33 languages.
Model · Tencent
Tencent's Hy4 multimodal model with visual understanding, computer use, 3D/Blender and knowledge-work abilities.
Model
35B Mixture-of-Experts open-weights model from InternScience for long-horizon agentic search, engineering and tool use.
Model · Nanbeige
33B dense open-weights LLM from Nanbeige, tuned for agentic coding and professional cowork tasks.
