from config import OPENAI_API_KEY
from langchain_openai import ChatOpenAI

# 初始化模型
llm = ChatOpenAI(
    model="deepseek-chat",
    api_key=OPENAI_API_KEY,
    base_url="https://api.deepseek.com"
)

# 调用模型
response = llm.invoke('你好喵')
print(response.content)