LangChain is an API layer wrapping huggingface and/or pytorch. Huggingfacetransformers and pytorch solve a different set of problems than what LangChain solves.

LangChain is an API layer wrapping huggingface and/or pytorch. Huggingfacetransformers and pytorch solve a different set of problems than what LangChain solves. I understand that, but most programmers want the simple `pip install` `gem install` flow to work, without needing to create their own bindings code. torch-rb offers the barebones. You'd still need to re-implement the model from whitepapers or translate the python version.