ModuleNotFoundError: No module named 'autogen_agentchat'

[sanjaylalwani]

I have installed autogen with pip install 'autogen-agentchat==0.4.0.dev7'
But its throwing error now as below,

`---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
Cell In[3], line 1
----> 1 from autogen_agentchat.agents import AssistantAgent
2 from autogen_agentchat.messages import TextMessage
3 from autogen_core.base import CancellationToken

ModuleNotFoundError: No module named 'autogen_agentchat'`

[ekzhu]

Could you please share your minimum reproduction? There is a known bug in missing dep for grpc but this is not it.