arXiv: http://xxx.itp.ac.cn/......pdf
hugging face: https://hf-mirror.com
export HF_ENDPOINT=https://hf-mirror.com
from huggingface_hub import snapshot_download
snapshot_download(repo_id='Qwen/Qwen-7B',
repo_type='model',
local_dir='./model_dir',
resume_download=True)
modelscope: https://modelscope.cn/home
from modelscope.hub.snapshot_download import snapshot_download
model_dir = snapshot_download('qwen/Qwen-7B',
cache_dir='./model_dir',
revision='master')