Story perspectives

Microsoft Caps OpenAI Payouts at $38 B, Gains $5.9 B

5/15/2026

Summary

Microsoft Caps Payments

Microsoft and OpenAI signed a non-exclusive agreement that caps OpenAI’s revenue-share payments to Microsoft at $38 billion through 2030.
Microsoft has invested $100 billion, including a $13 billion equity stake that gives it about a 27 % ownership of OpenAI valued at $135 billion as of June 2026.
In the nine months to March 31 2026, Microsoft posted a $5.9 billion net gain from OpenAI, reversing a $2.7 billion loss, while OpenAI pledged to buy $250 billion of Azure compute services.

Summary

OpenAI Licenses Cloud

OpenAI signed a non-exclusive license to run its services on Amazon Web Services and Google Cloud.
The agreement runs to 2032, is projected to save OpenAI about $97 billion through 2030 versus uncapped terms, creates an independent AGI verification panel and lets OpenAI build its own infrastructure while Azure stays priority.
Analysts warn that AWS or Google Cloud enterprise deals could cut Azure growth, offsetting part of the $38 billion cap benefit.

History

Historical Context

In 2006 Amazon introduced S3 and EC2, creating the first public cloud platform. Rapid adoption by firms such as Netflix (2008) grew AWS to a 31% share of the infrastructure market by 2023, making it the sector leader. Microsoft responded with Azure, while OpenAI now licenses models on AWS, Azure and Google Cloud, intensifying multi-cloud competition and attracting antitrust scrutiny.

1 of 3

Microsoft Caps Payments

Microsoft and OpenAI signed a non-exclusive agreement that caps OpenAI’s revenue-share payments to Microsoft at $38 billion through 2030.
Microsoft has invested $100 billion, including a $13 billion equity stake that gives it about a 27 % ownership of OpenAI valued at $135 billion as of June 2026.
In the nine months to March 31 2026, Microsoft posted a $5.9 billion net gain from OpenAI, reversing a $2.7 billion loss, while OpenAI pledged to buy $250 billion of Azure compute services.

1 / 3