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Comment by anonylizard

That's just $10b a year for 15 years, fairly conservative I'd say.

I expect a GPT-5 training cluster to cost $10b (Say 100k blackwell chips + associated infrastructure), and a GPT-6 capable cluster to cost $100b.

It sounds like a lot, but its just a typical mega-infrastructure funding. The Californian high speed rail is also around $100b for example, and Microsoft has $90b in cash reserves.

The gulf states are also dogpiling in AI, because they finally see a true viable alternative to oil: renting out GPU clusters. Just swapping to renewables is not enough, as their economies is predicated on having a huge, simple, defendable profit source that is exportable. Now they can redeploy the spare oil money to a use case, that has predictable demand, extremely capital intensive, and far more productive than building new cities in the desert.

The world in the end built $trillions in value of power stations and roads. I expect the same for data centers, having entire farms being replaced by humming GPU racks. But that will take many decades.

parent anonylizard 2 years ago

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