I just did a demo this week for someone who asked how well GPT4 would write forum replies in their voice. The results were startling to be honest. The only way

I just did a demo this week for someone who asked how well GPT4 would write forum replies in their voice. The results were startling to be honest. The only way I would (maybe) tell the comments were AI is that they were slightly better quality replies than the author themselves would have written. I wouldn't go forward with it because it felt unethical, but it was a really fascinating thought experiment.