Jupyter Notebook安装
官网 https://jupyter.org/install
命令安装 $ pip install jupyterlab
启动 $ jupyter-lab
Langchain安装
命令 $ pip install langchain
$ conda inatall langchain -c conda-forge
也可以使用VScode 的jupyter插件启动
安装pyenv做本地环境管理
pip install pyenv
pip install -- upgrade langchain -i https://pypi.org/simple
安装llm
pip install openai