It is FAR from a medium. AI uses information, maybe not so well, but it does. Mediums use bullsnot made up crap to get your money.
Bible mediums use the spirit world to gain information. While there are charlatans, there are real mediums. We are told to stay from them.
AI can manipulated, I believe, by spirtual entities to lead you down a bad road. We should likewise stay away from them.