I added it to my catalog of RAG retrieval tools. https://shelbyjenkins.github.io/blog/retrieval-is-all-you-ne...

A database that scales to billions is cool. Feels like k8s though. I'm curious who needs it.

Right now I'm interested in in-process retrieval options. We're going to use our own document databases anyways, so having the retrieval database in it's own server just adds an extra layer of complexity.