Is GPT-5 really worse than GPT-4o? Ars puts them to the test.

Good article, it proves that GPT-4o was actually equally fucking awful, except it didn't promise exponential growth compared to it's predecessor like GPT-5 did. But at least we achieved exponential planet devastation.

Oh, but we reached a massive milestone though! We're officialy at the plateau of diminishing returns!!!

Considering it uses several times, the power that GPT-4o does, yes. It’s definitely worse.