Studio：ModuleNotFoundError: No module named 'langchain_experimental'

[wangjian0019]

Hi.

I copied some code into the agent.py from the "Basic Multi-agent Collaboration" example.

https://langchain-ai.github.io/langgraph/tutorials/multi_agent/multi-agent-collaboration/

But the application startup failed.

When I run
"pip install -U langchain langchain_openai langsmith pandas langchain_experimental matplotlib langgraph langchain_core"
in the MacOS local terminal, it works in the VSCode. Still error in the studio.

How can I install langchain_experimental and others in the studio environment?

Thanks.

[wangjian0019]

agent.py.txt