They called it "context injection" but the OpenAI community appears to call it "retrieval-augmented generation".

Edit: I see now that Matt's post is talking all about these ideas. I'm happy that the terminology around this space is solidifying.

(Tangent) I will go to the grave continuing to call it Supabase Clippy even though presumably this prediction from the Supabase blog post became true:

> Today, we're doing our part to support the momentum by releasing “Supabase Clippy” for our docs (and we don't expect this name to last long before the lawyers catch on).