GPU rental prices have surged across all major NVIDIA chip generations while supply chain constraints push lead times well above historical norms. FastGPU data covering 81 provider instances over 60 days shows the RTX PRO 6000 up 307%, the B300 up 52.8%, the H200 up 33.3%, the B200 up 27.8%, and the H100 up 30%. Over a longer horizon, a16z data shows the H200 up about 160% and the B200 up about 120% since the start of 2026, while the H100 is up about 35% and the A100 is roughly flat.
On the supply side, TrendForce reports top-end GPU lead times jumped 5 weeks to 45 weeks as NVIDIA transitions to its Rubin architecture, with substrates and capacitors running at more than three times balanced lead times and delaying complete server builds. Hyperscalers are expected to receive Rubin GPUs first, extending enterprise customers' dependence on existing generations. Spheron reports H100 and H200 lead times of 36 to 52 weeks, with TSMC's CoWoS packaging capacity fully allocated through at least mid-2027 and HBM supply running short. Consumer GPU production cuts of 30 to 40% have added pressure across the NVIDIA stack.
IREN co-CEO Dan Roberts said on CNBC that IREN's 2026 GPU capacity is largely sold out, new three-year contracts are priced at more than double last year's rates, and customers are prepaying 45 to 55% of GPU costs upfront. Roberts said the bottleneck is getting chips online fast enough, not finding buyers. Nebius's CRO said the company could theoretically sell out its entire 2027 capacity immediately at current prices.
Evan Conrad warned that within six months most AI startups will not be able to buy compute, and cloud providers are requiring upfront payments as high as 100% of contract value from non-investment-grade customers. Dean Ball of OpenAI responded: "This seems right to me, unfortunately, and it is essentially a species of interest-rate rise (the opportunity cost of capital is increasing)." The gap between chip rental cost of roughly $6 per hour and inference revenue of roughly $30 per hour was cited as evidence that GPU prices remain below equilibrium.
AI infrastructure stocks including IREN, CRWV, and NBIS fell over 8% on fears of oversupply and financing costs even as underlying compute rental rates rose. Milk Road AI characterized this as "the market pricing a demand scare that the people renting out the GPUs are not seeing."