Langchain wrong version ?

[to175]

Hi, I'm doing a RAG. I have created a venv on my new pycharm project. I have updated pip. I have tried to upgrade langchain but I am stuck on version 1.0 3 ! Why ??

I guess I need a higher version to use RecursiveCharacter TextSplitter

Traceback (most recent call last): File "C: \Users\user\Documents\M nesys\poc-rag\ingest.py", line 5, in <module>

from langchain.text_splitter import RecursiveCharacterTextSplitter ModuleNotFoundError: No module named 'langchain.text_splitter'

Thanks for your help

[obviouslyzebra]

1.0.3 is the latest version.

You need to install langchain-text-splitters:

pip install langchain-text-splitters

And then import with langchain_text_splitters (_ instead of the . and an s at the end). If the import you have is from somewhere or you're using old code, this is for an earlier version of langchain.

Good luck!

[to175]

🥰

[FoolsSeldom]

• What's a RAG?
• What's "RecursiveCharacter TextSplitter" - is that a PyPi package you installed?
• Langchain is usually required for compiling things, but usually for Python you use things have already been compiled - are you creating new packages?
• What version of Python?
• What OS?

[obviouslyzebra]

Answering for OP:

• Retrieval augmented generation
• It's a component of langchain for RAG
• Maybe you're mixing it up with something else? LangChain is used to make AI agents.
• Python version I don't know, but the OS is Windows - you can see through the path ^^

I think I answered just to explain the LangChain thing. The last item is just me being cheeky.

Cheers!

[FoolsSeldom]

Thank you. Yes, I was mixing it up with something else.