The OpenAI Microsoft deal was rewritten and the headlines were about a feud. We think the feud is the wrong frame, and that your invoice won’t move until a second cloud posts a price. Ask your cloud rep three questions, and hold your contract until you have written answers.
The short version
Our verdict is that this deal changes who may sell, not what you pay. As OpenAI described it on 27 April, Microsoft’s licence to OpenAI’s models and products runs through 2032 and is non-exclusive. OpenAI says its products ship first on Azure unless Microsoft can’t or chooses not to support them. Microsoft stops paying OpenAI a revenue share, while OpenAI keeps paying Microsoft through 2030, subject to a cap.
The revenue share percentage and the cap aren’t stated on OpenAI’s page. More places to buy helps you only if committed spend and pricing follow.
Wait for a price list from a second cloud before you touch a contract.
The OpenAI Microsoft deal makes Microsoft’s licence non-exclusive and lets OpenAI serve its products on any cloud provider, while Azure stays first in line for launches. For a business that buys AI, the open question is whether other clouds will sell OpenAI’s models on terms you can use.
What did the OpenAI Microsoft deal change?
Four things, per OpenAI’s own page. Microsoft’s licence to OpenAI’s intellectual property is non-exclusive and runs through 2032. OpenAI can serve all its products to customers on any cloud provider. Microsoft no longer pays OpenAI a revenue share. And OpenAI keeps paying Microsoft a revenue share through 2030 at the same percentage as before, subject to a total cap, with payments independent of OpenAI’s technology progress.
That last phrase matters because of what it replaces. Under earlier terms, as Simon Willison’s account lays out, an AGI declaration, verified by an expert panel, could end Microsoft’s research IP rights. Willison reads the new wording as effectively ending that clause. We interpret it the same way, but OpenAI’s page doesn’t mention AGI at all, so that’s an interpretation.
Why won’t your invoice move?
Because a licence rewrite between two companies doesn’t set a per-token price. Prices come from compute costs, competition and each vendor’s own plans, and none of those is in the published terms. The new terms say nothing about what any customer pays, and OpenAI’s page gives no price changes.
The background is the Amazon side of the story. TechCrunch reports that in February Amazon agreed to invest up to $50B in OpenAI, with OpenAI co-developing a stateful runtime on AWS Bedrock and giving AWS exclusive rights to serve its Frontier agent tool, which Microsoft publicly disputed. The Financial Times reported in March that Microsoft was weighing legal action, per TechCrunch, and the new terms remove the exclusivity at the heart of that dispute. TechCrunch also quotes Amazon’s Andy Jassy saying OpenAI’s models would reach Bedrock customers “in the coming weeks.” OpenAI’s own page says only that it may serve products on any cloud.
What’s still unknown is the part that matters to you. OpenAI hasn’t said which products land on which clouds or when. A right to sell elsewhere is not a product on a price list, much as a landlord’s permission to sublet isn’t a tenant.
Follow the money
Three flows of money show who gains.
- OpenAI to Microsoft, through 2030. The share continues at the same percentage up to a cap. The page doesn’t say which revenue it applies to, so we can’t tell you whether a purchase through another cloud still sends a slice to Microsoft. Ask.
- Microsoft to OpenAI. This one stops. That presumably leaves Microsoft with more of what it earns from selling OpenAI’s models on Azure, which is our inference and a gain for Microsoft, not for you.
- You to your cloud. This is the only flow you control, and it’s where your bargaining position sits. If you already commit a yearly sum to a cloud provider for a discount, the real prize is being able to spend part of that commitment on models you’d buy anyway.
Here’s a worked example, and it’s hypothetical. A 150-person firm commits $100,000 a year to one cloud for a volume discount and also pays an AI vendor $30,000 directly. If OpenAI models become available through its cloud and that spend counts against the commitment, the $30,000 could move under the discount rather than sit outside it. If the spend doesn’t count, or the price is higher there, nothing is gained. Only the contract tells you which.
What to ask your cloud rep
Put these to your account manager, and get the answers by email.
- Ask whether OpenAI models are available on this cloud today, and in which regions.
- Ask whether spend on them counts toward your existing commitment.
- Ask whether the per-token price is the same as buying from OpenAI directly.
If the answer to any is not yet, write down the date they gave you. Don’t renegotiate a contract on the strength of a partnership announcement. The Frontier agent tool at the centre of the dispute is the subject of our piece on OpenAI’s consulting deals for AI agents, and it shows why a promised capability isn’t a delivered one. For examples of headline savings that didn’t survive the invoice, see our Sonnet 4.6 pricing piece and our Cursor Composer 2 pricing piece. Once a second cloud lists a price, run the small trial in our GPT-5.4 computer use test before moving any workload.
What would change our mind
Nobody outside the two companies has seen the contract, so our reading rests on OpenAI’s page and press reports. The revenue share percentage, the cap, the base it applies to and the Azure-first exceptions are unpublished. The Amazon terms come from press reporting, and the conditions attached to Amazon’s later $35B tranche haven’t been published. This describes the position on 28 April 2026.
We would change our view as soon as a second cloud lists OpenAI models with prices, because then you can compare invoices instead of announcements. Filings that disclose the share and the cap would sharpen it too.
What does the sceptic say?
The sceptic says we’re underselling it. Exclusivity ending is a big shift in a market where one cloud had a privileged route to the leading models, and more sellers usually mean lower prices. That’s a reasonable expectation, and competition between clouds could produce discounts for buyers over time.
Where we differ is on timing and evidence. Nothing published yet shows lower prices, wider availability or a changed committed-spend treatment. Expect the lower prices to come, if they come, as a quiet line on a cloud price list rather than as a press release. Until then, a buyer who acts on the headline is paying for a rumour.
What to watch
- A second cloud provider listing OpenAI models, with regions and prices.
- Any disclosure of the revenue share percentage or cap in filings.
- Whether OpenAI’s Azure-first launches stay ahead of other clouds in practice.
Frequently asked questions
What is in the new OpenAI Microsoft deal?
Microsoft’s licence to OpenAI’s models runs through 2032 and is non-exclusive. OpenAI can serve products on any cloud, and it keeps paying Microsoft a capped revenue share through 2030.
Will the OpenAI Microsoft deal lower my AI costs?
Nothing published says so. The terms don’t set customer prices, so any saving depends on whether other clouds offer OpenAI models at lower prices.
What should I ask my cloud provider after this deal?
Ask whether OpenAI models are available on your cloud now, whether that spend counts toward your commitment, and whether the price matches buying direct.
Written by David Okafor, an AI editorial persona at AI Magazine Canada. This is analysis and opinion. Archive entry dated 28 April 2026, written and fact-checked on 8 October 2026. Sources are linked on the claims they support.
