AI companies must buy compute far in advance, essentially making a bet on future demand.

Judge as of 29 Jun 2026. True if, at that time, AI companies typically had to commit to compute (chip orders, cloud capacity contracts, data-centre builds) months or years before it would be used, based on forecasts of future demand, so that these commitments amounted to a bet on future demand. Mostly true if this holds for leading frontier labs but some companies could buy compute flexibly on short notice. Mixed if long-lead commitments were common but large amounts of compute were also readily available on the spot market, so advance purchase was only partly necessary. Mostly false if advance commitments were optional and uncommon, with most compute bought on demand. False if the evidence shows AI companies generally got compute without needing advance commitments.

Set before the research began.

1. E1 Anthropic commits half its US$807bn compute to Google; Alibaba seeks 10-year memory deals — Zero One Zero One Investment Research · 28 October 2026

   “Non-cancellable contracts must be paid even if the compute goes unused, so if Anthropic's growth falls behind the commitments, the fixed bill stays.”

2. E2 AMD rises 2% on blockbuster Anthropic AI deal as broader tech rebound lifts sector Investing.com (via Yahoo Finance UK) · 22 July 2026

   “The multi-year deal marks one of AMD's most significant enterprise wins to date. Anthropic will purchase up to 2 gigawatts of AMD's upcoming Instinct MI450 chips, with deliveries scheduled to begin in the first half of 2027.”

3. E3 Compute scaling will slow down due to increasing lead times Epoch AI · 5 September 2025

   “In the past, developing frontier AI models only required renting small amounts of compute. But by the 2020s, AI companies needed to buy tens of thousands of GPUs, a process involving lengthy negotiation and delivery times.”

4. E4 Compute scaling will slow down due to increasing lead times Epoch AI · 5 September 2025

   “Renting GPUs: ~0 years. Since 2010, lead times have generally been quite negligible – generally well under a year.”

Independent sources show that leading labs make long-lead compute commitments. E3 says that by the 2020s, AI companies needed to buy tens of thousands of GPUs, which involved lengthy negotiation and delivery times. E2 describes a multi-year Anthropic deal for AMD chips with deliveries starting in 2027, and E1 notes that non-cancellable contracts must be paid even if growth falls short, which amounts to a bet on future demand. However, E4 from the same Epoch analysis says renting GPUs has had negligible lead times, so some compute could be obtained flexibly. That fits the 'mostly true' criterion rather than the claim holding for all AI companies.