"OpenAI’s GPT-5" is ambiguous. Does that mean GPT-5, 5.1, 5.2, 5.3, or 5.4? Does it include the full model, or the nano/mini variants?
replyGPT-5 is not ambiguous, it's the official name of the model that released in August last year.
reply> All evaluations were done in March - August 2025.
while true, all the others got precise identifiers but for openAI it makes it hard to reproduce because i have no idea "which" GPT-5 was used.
replyAlso, nothing has changed! Claude will still yes-and whatever you give it. ChatGPT still has its insufferable personality, where it takes what you said and hands it back to you in different terms as if it's ChatGPT's insight.
replyWell yes, but no. There's also open-weight models, and literally all of the listed above are not used anymore, at least by most end users and developers as far as I'm aware.
replyNo dude, you don’t understand! It’s just so advanced now that you aren’t allowed to levy any criticism whatsoever!
replyIt's almost like it is based on the training data and regimen that is largely the same between versions.
reply