I just don’t know that you’d name that 5.
The jump from 3 to 4 was huge. There was an expectation for similar outputs here.
Making it cheaper is a good goal - certainly - but they needed a huge marketing win too.
The jump from 3 to 4 was huge. There was an expectation for similar outputs here.
Making it cheaper is a good goal - certainly - but they needed a huge marketing win too.
But it's only an incremental improvement over the existing o line. So people feel like the improvement from the current OpenAI SoTA isn't there to justify a whole bump. They probably should have just called o1 GPT-5 last year.