> GPT-6 might need about 10% of the world’s computers, a large power plant’s worth of energy ... Probably this looks like a town-sized data center attached to a lot of solar panels or a nuclear reactor.

> GPT-7 might need all of the world’s computers, a gargantuan power plant beyond any that currently exist ... Probably this looks like a city-sized data center attached to a fusion plant.

Snippet from Astral Codex Ten's article "Sam Altman Wants $7 Trillion".

https://www.astralcodexten.com/p/sam-altman-wants-7-trillion