Michael Burry warns Nvidia's AI demand is 'temporary,' citing customer concentration and $119 billion in non-cancellable TSMC commitments

Burry argues the current AI-linked demand is driven by a temporary phase of benchmarking, trace-harvesting, and 'tokenmaxxing' (the practice of companies forcing employees to exhaustively use tokens to train models through unpaid prompt labor), which will not last.

Nvidia is overly reliant on a concentrated set of buyers: a 20% cut in Microsoft's capital expenditure on Nvidia chips would result in a 4.2% hit to Nvidia's total revenue. Nvidia has also committed $119 billion to custom, non-cancellable lines at TSMC, with total forward non-cancellable commitments of $182 billion — exceeding Nvidia's annual operating cash flow.

Burry, who has held a short position in Nvidia since late last year, flagged potential inventory front-loading: Microsoft's percentage of Nvidia's accounts receivable rose significantly even as its percentage of Nvidia's total revenue fell. The five major hyperscalers (Microsoft, Amazon, Alphabet, Meta, and Oracle) together have $662 billion in off-balance sheet commitments.