Gross AI compute revenue, annualised from the most recent reported quarter: up +119% on the same quarter a year earlier, and above 2025’s $43B full-year total.
At the current run-rate, application revenue has passed compute revenue.
The Compute Ledger tracks the supply-side money: hyperscalers, neoclouds, hosted model APIs and dedicated AI workload compute. It was the layer earning revenue first; at the current run-rate the applications it serves now earn more than it does, which is the order a working system settles into.
Q2 2026 annualised compute revenue vs current customer-paid run-rateHow to read this page
The headline compares compute revenue at the latest quarter's run-rate with what customers pay for AI. Provider revenue is the sum of reported quarters, before payments passed on to model labs. Some charts remove Copilot-style seat revenue and some do not; each says which. Labels show whether a figure is sourced, derived from sourced inputs, or modelled. Full method
Most of it flows to or from a handful of frontier labs (led by OpenAI and Anthropic), billed by a small supplier set led by Microsoft, Google and AWS.
Multi-year compute already contracted by the largest labs converts to revenue through 2030, not at signing.
Who is earning the compute revenue
Modelled estimateFrontier model labs paid an estimated ~$34B to compute providers in 2025, or ~79% of all AI compute revenue.
2025 lookback · post-Copilot · ecosystem-wide compute revenue · cite-able to 10-Qs
Quarterly Trajectory
Q1 2025 to Q2 2026, one line per major seller, on the sum-of-quarterlies basis. Quarters are anchored to each provider’s own disclosed run-rate divided by four. Microsoft $9.25B from $37B, AWS $3.75B from $15B in Q1, rising in Q2 on Andy Jassy’s stated floor of more than $25B. Two lines need reading with care. Microsoft is flat from Q1 to Q2 because it withdrew its AI run-rate disclosure at FY26 Q4 — the phrase appears nowhere in the 8-K or 10-K, so the line is held at its last disclosed level. Flat here is the absence of a measurement, not a measurement of no growth. CoreWeave and Nebius are at their filed Q2 revenue. Lambda and Crusoe are private and publish no quarterly results, so both are held at their Q1 estimates: held because unreported, not because flat. Oracle’s fiscal quarters end a month before the calendar quarter, so its Q2 point is its March to May quarter; its June to August quarter belongs to Q3.
What to watch
Methodology caveat
Projections are directional arithmetic, not forecasts. Benchmarks are dated and sourced. Provider revenue defaults to the sum of the reported quarters, gross of pass-through; every assumption is editable. Where a number appears on a Ledger page, that page is the canonical source. Full method on the Methodology page.
Get a short brief when the numbers move.
Hepburn Advisory emails a short brief when a headline figure or the method behind it changes. One list covers Ledger updates and Hepburn news.
Subscribe via Hepburn Advisory