2.5T USD ARR needed by 2027 to justify 50GW of AI power, even with 75% price crash

bookwormengr · x · 2026-10-21

Countering the 'prices will crash' argument, bookwormengr calculates that even if frontier model prices fall 75%, justifying 50GW of AI power (50% training, 50% inference) requires 2.5 trillion USD in ARR by end-2027. Compute keeps coming online quarterly — 220GW cumulative by end-2030 — and robot supply chains can't scale fast enough to close the token-demand gap.

Related event: Debate erupts over AI compute economics: what revenue does 50GW need(7 posts)→

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