Looking for examples of RAG (LLM chat with retrieval from a database) in the wild, not use cases or demos or anecdotes, ideally actual company using it in a public facing chat. I found this reddit thread that didn't have any examples: https://www.reddit.com/r/LocalLLaMA/comments/18ozof4/examples_of_rag_in_production/
Ask HN: Examples of public RAG systems in production | Heykuki News