Updating vector store - multiple processes using assistant

Hello community.

If I have a process that has retrieved an assistant, and another process that has updated that assistant’s vector store, does that first one have to re-retrieve, or will it automatically be using the updated store for the nex file retrieval prompt?

I’m designing a process that uses quite atomic markdown files, that will regularly be updated. I’m trying minimise retrievals, as they take time and reduce the sense of interactivity.

Thanks in advance!