How to use langchain to build chatbot for supporting multiple users

[zhangyuanxun]

Hello community,

I'm using LangChain to build a chatbot that can support multiple users. Specifically, I'm wondering how to use LangChain to create a chatbot system that can keep track of each user's conversation memory separately.

Currently, my solution involves initializing a QA chain for each session so that multiple sessions can have their own chain. However, I'm wondering if there is a better way to achieve this.

Any suggestions or recommendations would be greatly appreciated.

Thank you.

[oddrationale]

A separate chain for each user makes sense to me and would probably be the way I would implement it. Each chain can have its own memory and that helps keeps each user's conversation separate.