Altman's attempts to raise money for a new "$7T" chip consortium is exactly that - for a new chip consortium - this is NOT him trying to raise money for OpenAI's next training run (which is anyways already paid for and likely complete at this stage).

I'm curious what "N" (what model measure is this?) you think spending is scaling in N^2 fashion with?

And, what values of this N are you using for GPT-3, 4 and 5?