Thats because the newer ChatGPT 4o model is in many cases dumber than the older ChatGPT 4. I am not sure why it is the case.
I just asked ChatGPT 4o that same question and got that moronic result:
But then I asked the question to the older ChatGPT 4 and got this:
I use ChatGPT almost everyday for work-related tasks and was excited when the newer models came out (like 4o). Yet I quickly found them to give subpar results, and still exclusively use the older ChatGPT 4 legacy model.
I'm not sure why it's the case, but I think it must have to do with 4o's prioritization of image/graphics processing.
So, as often is the case, that Twitter'ers post is a half-truth, illusory.