LLM Cache for LangGraph

Product Help LangGraph
1

I came across this post: How to set the Cache? · langchain-ai/langgraph · Discussion #1230 · GitHub

while searching from LLM Cache on langgraph. Didn’t find anything on the documentation.
Is this feature still to be implemented? any workaround?

2

Hey Arthur,

There are two types of caches mentioned in that post:

The llm cache is a langchain feature that you can use within langgraph - docs for the llm cache here.

The other idea was to cache langgraph execution itself, you can now cache expensive nodes in langgraph.

1 Like
3

Hi nhuang

Is it possible to use Redis instead of InMemoryCache for caching expensive nodes?

4

Did you find any solution?