For creative writing, o1 Pro has completely ruined 4o for me. While 4o can be a fairly competent writer, o1 is a *compelling* and masterful (at times) writer that generates prose that you want to keep reading.
I guess seeing is believing, and I know some of you don't have access to o1 Pro. So I'll tell you what, for a few people why don't you give me a prompt and I'll generate two outputs for you – one for 4o, and one for o1 Pro. 4o writes p…