That's hilarious. Imagine going back two years and showing someone GPT-5? They might think the Pause AI movement had won. It makes you ponder an alternate timeline where the OpenAI brain trust wasn't dismantled

Which version did you use, though? GPT-5, GPT-5-Thinking, GPT-5 Pro, GPT-5-Mini, GPT-5 with Thinking (reasoning effort=high) or one of the other 18 options? Did you tell it to think harder? Maybe you are just holding it wrong?

Making what is essentially a router dispatching queries to the smallest engine susceptible to answer a question was maybe a good optimization from a techical and business pont of view.

But branding that router "GPT5" is a huge marketing mistake, because now, every time a smaller model says something stupid (as they often do), it seems that's the best OpenAI has to offer...