OpenAI Ends Microsoft Exclusivity to Launch Multi-Cloud Strategy

Apr 27, 2026

OpenAI updated its partnership with Microsoft, ending the exclusivity agreement that restricted its models to the Azure cloud. While Microsoft remains the primary partner, OpenAI can now deploy its services across all cloud platforms. The terms commit OpenAI to providing models until 2032 and maintaining revenue sharing through 2030.

This restructuring follows OpenAI's $110B funding round involving Amazon, signaling a move toward broader infrastructure support. By decoupling from a single provider, OpenAI can better support its pivot toward industrial-scale inference (running trained models to generate outputs). This diversification reduces vendor dependency and mitigates regulatory concerns.

For users, this means OpenAI's frontier models will eventually be available natively on platforms like AWS and GCP. This allows organizations to integrate OpenAI services into existing cloud environments without cross-cloud networking overhead. The sunset dates provide a clear timeline for OpenAI's transition into an independent infrastructure provider.

Sam Altman

@samaApr 27

we have updated our partnership with microsoft. microsoft will remain our primary cloud partner, but we are now able to make our products and services available across all clouds. will continue to provide them with models and products until 2032, and a revenue share through 2030.

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Still wondering? A few quick answers below.

OpenAI restructured its agreement with Microsoft to end the exclusivity that required its products to run only on the Azure cloud. While Microsoft remains the primary partner, OpenAI is now permitted to make its services and models available across all cloud providers, allowing for broader infrastructure scaling and distribution.

Yes, the updated partnership allows OpenAI to deploy its products and services across all clouds. This shift enables OpenAI to use multiple cloud providers to meet its massive compute and inference needs while maintaining Microsoft as its primary partner for cloud infrastructure and continuing to provide them with models.

Under the terms of the updated partnership, OpenAI will continue to provide Microsoft with a share of its revenue through 2030. This agreement ensures that Microsoft continues to receive a portion of the revenue generated by OpenAI as the company makes its products and services available across all cloud platforms.

OpenAI has committed to providing Microsoft with its artificial intelligence models and products until 2032. This ensures that Microsoft continues to receive the latest OpenAI technology for its own products and services for several years after the current revenue sharing agreement is scheduled to conclude in 2030.