mit-tech-review
PublishedOctober 22, 2026 at 8:41 AM
AI’s hidden storage bill: What inference leaves behind

Publisher summary· verbatim
Ask most executives to picture the cost of AI and they’ll likely see GPUs—racks of accelerators with gigawatts of power—and a waitlist for silicon. But that picture leaves something out: Data storage costs. What happens to data after a model responds? Much of the back-end data that’s generated—from
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