I’m curious what this means. Maybe I’m stupid but I read through the sample gpt-4 vs got-5 and I largely couldn’t tell the difference and sometimes preferred the gpt-4 answer. But like what are the average 800 million people using this for that the average 800 million user will be able to see a difference?

Maybe I’m a far below average user? But I can’t tell the difference between models in causal use.

Unless you’re talking performance, apparently gpt-5 is much faster.