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RichardErkhov/
Qwen_-_CodeQwen1.5-7B-Chat-gguf

Name: Qwen_-_CodeQwen1.5-7B-Chat-gguf
Availability: InStock

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CodeQwen1.5-7B-Chat - GGUF

Model creator: https://huggingface.co/Qwen/
Original model: https://huggingface.co/Qwen/CodeQwen1.5-7B-Chat/

Name	Quant method	Size
CodeQwen1.5-7B-Chat.Q2_K.gguf	Q2_K	2.84GB
CodeQwen1.5-7B-Chat.IQ3_XS.gguf	IQ3_XS	3.13GB
CodeQwen1.5-7B-Chat.IQ3_S.gguf	IQ3_S	3.27GB
CodeQwen1.5-7B-Chat.Q3_K_S.gguf	Q3_K_S	3.26GB
CodeQwen1.5-7B-Chat.IQ3_M.gguf	IQ3_M	3.36GB
CodeQwen1.5-7B-Chat.Q3_K.gguf	Q3_K	3.55GB
CodeQwen1.5-7B-Chat.Q3_K_M.gguf	Q3_K_M	3.55GB
CodeQwen1.5-7B-Chat.Q3_K_L.gguf	Q3_K_L	3.71GB
CodeQwen1.5-7B-Chat.IQ4_XS.gguf	IQ4_XS	3.79GB
CodeQwen1.5-7B-Chat.Q4_0.gguf	Q4_0	3.89GB
CodeQwen1.5-7B-Chat.IQ4_NL.gguf	IQ4_NL	3.94GB
CodeQwen1.5-7B-Chat.Q4_K_S.gguf	Q4_K_S	4.11GB
CodeQwen1.5-7B-Chat.Q4_K.gguf	Q4_K	4.41GB
CodeQwen1.5-7B-Chat.Q4_K_M.gguf	Q4_K_M	4.41GB
CodeQwen1.5-7B-Chat.Q4_1.gguf	Q4_1	4.29GB
CodeQwen1.5-7B-Chat.Q5_0.gguf	Q5_0	4.69GB
CodeQwen1.5-7B-Chat.Q5_K_S.gguf	Q5_K_S	4.79GB
CodeQwen1.5-7B-Chat.Q5_K.gguf	Q5_K	5.06GB
CodeQwen1.5-7B-Chat.Q5_K_M.gguf	Q5_K_M	5.06GB
CodeQwen1.5-7B-Chat.Q5_1.gguf	Q5_1	5.09GB
CodeQwen1.5-7B-Chat.Q6_K.gguf	Q6_K	5.94GB

Original model description:

license: other license_name: tongyi-qianwen license_link: >- https://huggingface.co/Qwen/CodeQwen1.5-7B-Chat/blob/main/LICENSE language:

en pipeline_tag: text-generation tags:
chat

CodeQwen1.5-7B-Chat

Introduction

CodeQwen1.5 is the Code-Specific version of Qwen1.5. It is a transformer-based decoder-only language model pretrained on a large amount of data of codes.

Strong code generation capabilities and competitve performance across a series of benchmarks;
Supporting long context understanding and generation with the context length of 64K tokens;
Supporting 92 coding languages
Excellent performance in text-to-SQL, bug fix, etc.

For more details, please refer to our blog post and GitHub repo.

Model Details

CodeQwen1.5 is based on Qwen1.5, a language model series including decoder language models of different model sizes. It is trained on 3 trillion tokens of data of codes, and it includes group query attention (GQA) for efficient inference.

Requirements

The code of Qwen1.5 has been in the latest Hugging face transformers and we advise you to install transformers>=4.37.0, or you might encounter the following error:

KeyError: 'qwen2'.

Quickstart

Here provides a code snippet with apply_chat_template to show you how to load the tokenizer and model and how to generate contents.

python

from transformers import AutoModelForCausalLM, AutoTokenizer
device = "cuda" # the device to load the model onto

model = AutoModelForCausalLM.from_pretrained(
    "Qwen/CodeQwen1.5-7B-Chat",
    torch_dtype="auto",
    device_map="auto"
)
tokenizer = AutoTokenizer.from_pretrained("Qwen/CodeQwen1.5-7B-Chat")

prompt = "Write a quicksort algorithm in python."
messages = [
    {"role": "system", "content": "You are a helpful assistant."},
    {"role": "user", "content": prompt}
]
text = tokenizer.apply_chat_template(
    messages,
    tokenize=False,
    add_generation_prompt=True
)
model_inputs = tokenizer([text], return_tensors="pt").to(device)

generated_ids = model.generate(
    model_inputs.input_ids,
    max_new_tokens=512
)
generated_ids = [
    output_ids[len(input_ids):] for input_ids, output_ids in zip(model_inputs.input_ids, generated_ids)
]

response = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0]

Tips

If you encounter code switching or other bad cases, we advise you to use our provided hyper-parameters in generation_config.json.

Citation

If you find our work helpful, feel free to give us a cite.

@article{qwen,
  title={Qwen Technical Report},
  author={Jinze Bai and Shuai Bai and Yunfei Chu and Zeyu Cui and Kai Dang and Xiaodong Deng and Yang Fan and Wenbin Ge and Yu Han and Fei Huang and Binyuan Hui and Luo Ji and Mei Li and Junyang Lin and Runji Lin and Dayiheng Liu and Gao Liu and Chengqiang Lu and Keming Lu and Jianxin Ma and Rui Men and Xingzhang Ren and Xuancheng Ren and Chuanqi Tan and Sinan Tan and Jianhong Tu and Peng Wang and Shijie Wang and Wei Wang and Shengguang Wu and Benfeng Xu and Jin Xu and An Yang and Hao Yang and Jian Yang and Shusheng Yang and Yang Yao and Bowen Yu and Hongyi Yuan and Zheng Yuan and Jianwei Zhang and Xingxuan Zhang and Yichang Zhang and Zhenru Zhang and Chang Zhou and Jingren Zhou and Xiaohuan Zhou and Tianhang Zhu},
  journal={arXiv preprint arXiv:2309.16609},
  year={2023}
}

RichardErkhov/Qwen_-_CodeQwen1.5-7B-Chat-gguf