I'm confused. Is this the "GPT-5" that was coming in summer, just with a different name? Or is this more like a parallel development doing chain-of-thought type prompt engineering on GPT-4o? Is there still a big new foundational model coming, or is this it?
It looks like parallel development, it's unclear to me what is going on with GPT-5, don't think it has ever had a predicted release date, and it's not even clear that this would be the name.
