Production RAG: what I learned from processing 5M+ documents

I must be missing something, this says it can be self-hosted. But the first page of the self-hosting docs say you need accounts with no less than 6 (!) other third-party hosted services.

We have very different ideas about the meaning of self-hosted.

I consider this to be good open source and I'm a happy user of their OSS offering. Want no hosted dependencies? Then go write it all in Rust.