OpenAI–Microsoft Overhaul Opens AI Cloud Competition Across Platforms

OpenAI and Microsoft have introduced a major shift in one of the most influential partnerships in the artificial intelligence (AI) sector. On Monday (27 April), the two companies jointly announced that OpenAI will now be able to use other cloud services and provide its latest AI models to additional companies. This means OpenAI will no longer remain exclusively dependent on Microsoft.

Key changes in the agreement

Microsoft will continue to remain OpenAI’s primary cloud partner, and new products will still debut first on Microsoft Azure. However, OpenAI has now been permitted to use any cloud provider.

OpenAI CEO Sam Altman said on X (formerly Twitter), “We will now be able to make our products and services available across all clouds.”

Another significant change is that Microsoft will retain licensing rights for OpenAI’s models and products until 2032, but these rights will no longer be exclusive. OpenAI and Microsoft have also terminated their profit-sharing agreement. Until 2030, OpenAI will make certain payments to Microsoft, but a maximum cap has been set on those payments.

How the partnership evolved

In 2019, the two companies signed a long-term partnership agreement. Since then, Microsoft has been the primary infrastructure provider for running ChatGPT and other OpenAI technologies. In return, OpenAI shared a portion of its revenue with Microsoft.

In early 2023, Microsoft further increased its investment in OpenAI and acquired nearly half of the company’s ownership, strengthening their relationship. However, by mid-2025, OpenAI indicated for the first time that it wanted the option to use cloud services beyond Microsoft Azure, citing the massive computing power required to run its AI models—capacity that Microsoft alone could not fully provide.

In October 2025, OpenAI began using Oracle’s cloud services. The two companies then formalized this strategic shift.

New competition opportunities

OpenAI’s models will now be able to run directly on Google Cloud or Amazon Web Services as well. This will allow various companies to build their own applications using OpenAI’s technology.

The agreement also opens up commercial opportunities in the broader AI market, enabling competitors to develop products directly against OpenAI’s models.

Microsoft CEO Satya Nadella said in a statement, “This agreement will mark a new phase in our joint investment in computing power and AI development. We want to ensure that artificial intelligence has a positive and inclusive impact on humanity.”

Globally, attention will now be on how this agreement reshapes the competitive positioning of Microsoft and OpenAI, as well as their rivals in the AI industry.

DBTech/BMT/OR