Compute deal

In short

A compute deal is a large contract in which an AI company secures access to computing power, such as chips, cloud capacity or whole data centres, often for years ahead. Some include equity, warrants or financing as part of the price.

Also called: Compute agreement, Compute contract, Cloud compute deal
Topic: The AI business
Level: Some background helps
First described: Microsoft's July 2019 $1 billion investment in OpenAI, tied to an exclusive computing partnership on Azure, is an early large example⁷.

Training and running frontier AI models needs far more computing power than most labs own. A compute deal locks it in. The buyer commits to spend, and the supplier commits to build or reserve capacity.

Deals come in a few shapes. Some are cloud contracts: in October 2025 OpenAI contracted to buy an incremental $250 billion of Microsoft Azure services¹. Some are chip supply deals measured in gigawatts of power rather than units: AMD agreed to supply 6 gigawatts of its GPUs to OpenAI, with the first gigawatt due in the second half of 2026². Others reserve a rival's chips: Anthropic said it would use up to one million Google TPUs, a deal worth tens of billions of dollars³.

Many mix money and supply. AMD gave OpenAI a warrant for up to 160 million AMD shares that vests as deployments and share-price targets are met². Nvidia signed a letter of intent to invest up to $100 billion in OpenAI as at least 10 gigawatts of Nvidia systems are deployed⁴. In August 2026 Nvidia agreed guarantees capped at $105 billion to support leases for about 4.25 gigawatts of data-centre capacity for OpenAI in Ohio⁵.

A compute deal is not the same as revenue in the bank. Headline values are often multi-year maximums, and letters of intent are not final contracts. The Bank of England has warned that opacity and "circular arrangements" in AI financing can make risks harder to assess⁶.

Example

Microsoft's 2019 deal with OpenAI is an early template: a $1 billion investment alongside a partnership in which OpenAI ran its services on Microsoft's Azure cloud⁷.

Why it matters

Compute deals decide which labs can train the next generation of models and which chip and cloud firms get paid. Their size, and the way some are financed, is central to the debate over an AI bubble.

Questions people ask

What is a circular AI deal?

It is a deal where money loops between the same companies, for example a chipmaker investing in or guaranteeing a customer that then buys its chips. Nvidia's 2025 letter of intent to invest in OpenAI as OpenAI deploys Nvidia systems is often cited⁴. The Bank of England flags such arrangements as a risk⁶.

Why are compute deals measured in gigawatts?

Because power is now the limiting factor for data centres. Quoting gigawatts describes how much electricity the chips will draw, which roughly tracks how much computing is being bought. AMD's OpenAI deal and Nvidia's letter of intent are both framed this way²⁴.

Are compute deals legally binding?

It varies. Some are signed contracts, such as OpenAI's Azure commitment¹. Others start as letters of intent with details to be finalised later, as Nvidia and OpenAI said of their 2025 announcement⁴.

Related terms

Sources

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