accelerate==0.17.0 bitsandbytes==0.37.0 flexgen==0.1.7 gradio==3.18.0 numpy requests rwkv==0.4.2 safetensors==0.3.0 sentencepiece tqdm git+https://github.com/zphang/transformers.git@68d640f7c368bcaaaecfc678f11908ebbd3d6176