LangChain
conda create -n langchain python==3.12 -y
conda activate langchain
pip install -U langchain
openai
from langchain_openai import ChatOpenAI
model = ChatOpenAI(
base_url="http://192.168.3.24:1234/v1",
api_key="lm-studio", # 随便填(LM Studio不校验)
model="qwen/qwen3.5-9b" # LM Studio里加载的模型名
)
agent = create_agent(
model=model,
system_prompt=SYSTEM_PROMPT,
tools=[get_user_location, get_weather_for_location],
context_schema=Context,
response_format=ResponseFormat,
checkpointer=checkpointer
)