Okay, I'll take your word for it.
I've never ever, in many hours of playing with ChatGPT as a toy, had it make up a word. Hallucinate wildly, yes, but not stogulate a word out of nothing.
I'd love to know more, though. How does it combine new words? Do you have any examples of words ChatGPT has made up? This is fascinating to me, as it means the model is much less chained to the training data than I thought.
It sort of takes the sting out of the threat when I find the subject of the threat to be laughably unlikely anyway.
Threatening me with sending my soul to hell is like threatening me that an djinn will steal my XboX: I don't believe in djinn, and I don't own an XboX, so it's a moot point anyway.