python --versionpip install langchain
pip install langchain-openaiimport os
openai_api_key = os.getenv('OPENAI_API_KEY')
from langchain_openai import ChatOpenAI
OPENAI_API_BASE = 'https://api.openai-proxy.org/v1'
llm = ChatOpenAI(openai_api_key=openai_api_key,openai_api_base=OPENAI_API_BASE,model_name="gpt-3.5-turbo")
response = llm.invoke("福建厦门的土特产有哪些,列出3个,字数不超过30个字")
print(response)
要添加env变量(pyCharm 2019.3.3版本只能添加键值对,最新版可以直接选择.env文件)
packages要添加到项目中