Business

OpenAI ends exclusivity with Microsoft, opens models to multiple cloud providers

OpenAI and Microsoft have ended their exclusivity agreement: Microsoft remains OpenAI’s primary cloud partner and will receive new models first on Azure, but OpenAI can now offer models through any cloud provider.

OpenAI and Microsoft have announced the end of their exclusivity agreement: going forward, OpenAI can offer its newest artificial intelligence models not only via Microsoft Azure but also through other cloud providers.

The companies stress that Microsoft will remain OpenAI’s primary cloud partner and that new products will appear on Azure first. At the same time, OpenAI can now operate on any cloud provider; Sam Altman, CEO of OpenAI, wrote on X that the company can “now make its products and services available in every cloud.”

Legal and financial terms that remain in place

  • Microsoft will retain a license to OpenAI’s models and products through 2032, but that license is no longer exclusive.
  • From a business perspective, Microsoft will no longer pay a revenue share to OpenAI.
  • OpenAI will continue to make payments to Microsoft, but those payments are capped and, as currently structured, the payment obligation runs until 2030.

These provisions preserve Microsoft’s stake in the partnership while giving OpenAI greater freedom to diversify cloud infrastructure.

Why this matters for users and the industry

Most everyday users are unlikely to notice immediate changes in their interactions with OpenAI’s services. However, making models available across multiple cloud providers improves resilience: if one provider experiences an outage, OpenAI’s services are less likely to be fully disrupted if they run on other clouds as well. Greater cloud diversity may also spur competitive pricing, expanded service options, and improved regional availability.

How the relationship has evolved

The announcement notes that the dynamic between OpenAI and Microsoft had already begun shifting as early as autumn 2025, but the companies’ paths have not formally diverged. Under the new terms, a significant separation is not expected before 2030.

In sum: ending exclusivity gives OpenAI more flexibility in choosing cloud partners while Microsoft retains a key role through licensing and primary‑partner status in the coming years.