Hunyuan 4B Pretrain is an open-source language model by tencent. Features: 4b LLM, VRAM: 8.5GB, Context: 256K, LLM Explorer Score: 0.2.
Model Card on HF 🤗: https://huggingface.co/tencent/Hunyuan-4B-Pretrain
Hunyuan 4B Pretrain Benchmarks
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
What is the LLM Explorer Rank (Score)
Hunyuan 4B Pretrain Parameters and Internals
| LLM Name | Hunyuan 4B Pretrain |
| Repository 🤗 | https://huggingface.co/tencent/Hunyuan-4B-Pretrain |
| Model Size | 4b |
| Required VRAM | 8.5 GB |
| Updated | 2026-07-25 |
| Maintainer | tencent |
| Model Type | hunyuan_v1_dense |
| Model Files | |
| Model Architecture | HunYuanDenseV1ForCausalLM |
| Context Length | 262144 |
| Model Max Length | 262144 |
| Transformers Version | 4.52.4 |
| Tokenizer Class | PreTrainedTokenizerFast |
| Padding Token | <｜hy_▁pad▁｜> |
| Vocabulary Size | 120818 |
| Torch Data Type | bfloat16 |
Best Alternatives to Hunyuan 4B Pretrain
Best Alternatives |
Context / RAM |
Downloads |
Likes |
|---|---|---|---|
| Hunyuan 4B Instruct | 256K / 8.5 GB | 341 | 30 |
Note: green Score (e.g. "73.2") means that the model is better than tencent/Hunyuan-4B-Pretrain .
Rank the Hunyuan 4B Pretrain Capabilities
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Original data from HuggingFace, Arena and various public git repos.
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Release v20260328a