While almost everyone here seems to hate AI (maybe for the wrong reason, but who am I to judge) I like to have AI as it is able to provide answers a simple search engine cannot.

What I don’t see is hosting something like this myself. The managing of source and indexing them would take too much of my, my server’s and the web servers to be indexed energy (maybe I am wrong).

There are already good solutions (OpenWebUI with Ollama) that can be tweaked to almost do what you’re describing and the AI models get better every month, so I don’t think a custom AI search engine could keep up with it.