I think they should use a different name altogether for chatGPT 4 as it is very different and superior to 3.5. And when people say chatGPT doesn't work for me, I would like to know which one they tried.
I was chatting with someone I know that has a paid subscription for ChatGPT 4. I was venting about the hallucinations I was getting for a certain problem; they mentioned how much better v4 is, and proceeded to plug my prompt into it. The answer it gave was actually a more blatant lie compared to the responses I got from v3.5.
I've been seeing this "try ChatGPT 4" advice all over HN. I am using 4, and it still hallucinates and generates quite useless code. It's only marginally better in my experience.