Arxiv:2412.03104 Ara Base model:finetune:qwen/qwen2... Base model:qwen/qwen2.5-14b-in... Chatts Conversational Custom code Dataset:chattsrepo/chatts-trai... Deu Eng Feature-extraction Fra Instruct Ita Jpn Kor Por Pytorch Region:us Rus Sharded Spa Tha Vie Zho
Model Card on HF 🤗: https://huggingface.co/bytedance-research/ChatTS-14B
ChatTS 14B 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)
ChatTS 14B Parameters and Internals
| LLM Name | ChatTS 14B |
| Repository 🤗 | https://huggingface.co/bytedance-research/ChatTS-14B |
| Base Model(s) | |
| Model Size | 14b |
| Required VRAM | 29.9 GB |
| Updated | 2025-07-11 |
| Maintainer | bytedance-research |
| Model Type | chatts |
| Instruction-Based | Yes |
| Model Files | |
| Supported Languages | en |
| Model Architecture | Qwen2TSForCausalLM |
| License | apache-2.0 |
| Context Length | 32768 |
| Model Max Length | 32768 |
| Transformers Version | 4.46.2 |
| Tokenizer Class | Qwen2Tokenizer |
| Padding Token | <|endoftext|> |
| Vocabulary Size | 152064 |
| Torch Data Type | float16 |
| Errors | replace |
Rank the ChatTS 14B Capabilities
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Original data from HuggingFace, OpenCompass and various public git repos.
Release v20241124