What I find interesting is that hallucination is a big flaw in models like GPT when viewed as a conversational partner that is grounded in reality, while it's a

What I find interesting is that hallucination is a big flaw in models like GPT when viewed as a conversational partner that is grounded in reality, while it's actually an achievement when, e.g., synthesizing art via GAN - where the exact opposite, a mere summation or sampling of the source material is what is being avoided.