[cdtwigg]

Apparently I’m the only one here who doesn’t know this but: What is RAG?

[rkangel]

Yeah, even on HN that's not an acryonym you should use without explaining.

My first thought for RAG is "Red, Amber, Green" as used on risks etc. with project management.

[derwiki]

Retrieval Augmented Generation; basically, find relevant bits from a lot of data, and load the relevant bits into context.

[dakshgupta]

Great answer

[blast]

It's the buzzword for "make an LLM work on custom data" such as a codebase.