AI Agent Note (0x01)

Agent Tool Development ※

Using LangChain to call Tongyi Qianwen

0x01、Init LLM

from langchain_openai import ChatOpenAI
from pydantic import SecretStr

llm = ChatOpenAI(
    model="qwen-max-latest",
    base_url="https://dashscope.aliyuncs.com/compatible-mode/v1",
    api_key=SecretStr("sk-*****"),
    streaming=True
)

print(llm)

Using SecretStr Package to encode api_key, result for here

Making a steam out func use to test

# steam out func
def Resp(resp_steam):
    for chunk in resp_steam:
        print(chunk.content, end="")