The Hidden Gap in AI’s $765 Billion Capex Bet
Five 2026 AI capex estimates span $474 billion to $800 billion, and the gap between them exposes how little of the buildout is actually verified.
Mustafa Shabbir is an assistant editor at Fathom, covering AI products and consumer technology. His beat is what actually ships: chatbots and copilots, the features folded into software people already use, pricing changes, deprecations, and the slow migration of AI from a destination to a default setting. He covers the hardware alongside it, from phones to headsets, on the view that the device is where most people meet the technology. He is interested in the gap between what a launch demonstrates and what the product does on an ordinary day, and treats availability, pricing and rate limits as the parts of an announcement most worth reading closely. A feature that exists in a keynote and not in the app is, to him, still a plan rather than a product.
Five 2026 AI capex estimates span $474 billion to $800 billion, and the gap between them exposes how little of the buildout is actually verified.
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