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OpenAI and Microsoft rewrite their $13 billion deal: non-exclusive license, broader cloud access, AGI clause removed
OpenAI and Microsoft unveiled a revised partnership, ending exclusivity and allowing OpenAI to operate on non-Azure clouds. The changes also alter revenue arrangements, maintain chip collaboration, and remove an AGI-triggered clause, while signaling an IPO upcoming for OpenAI and continuing Musk’s lawsuit.
Why It Matters
The restructuring reduces OpenAI's dependence on a single cloud partner, broadens its enterprise distribution, and could accelerate its IPO timeline, with implications for cloud competition and AI governance among major players.
Timeline
10 Events
Musk v. OpenAI/Microsoft lawsuit: jury selection begins
April 27, 2026
Jury selection in Elon Musk's federal lawsuit against OpenAI and Microsoft begins on the same day as the partnership changes.
IPO prospects for OpenAI
April 27, 2026
OpenAI signals that the restructuring could remove barriers to an IPO, potentially arriving as soon as this year.
Analyst reaction to restructuring
April 27, 2026
Wedbush analyst Dan Ives calls the restructuring a net positive for Microsoft, citing six years of locked-in IP control and a strong equity position.
Microsoft’s stake in OpenAI highlighted
April 27, 2026
Microsoft remains a major OpenAI shareholder, with a stake valued at roughly $135 billion (about 27% on a diluted basis).
AGI clause removed from agreement
April 27, 2026
The AGI clause that could have ended revenue sharing upon an AGI declaration has been removed; OpenAI will pay Microsoft through 2030 regardless of any AGI declaration.
Chip collaboration retained
April 27, 2026
The chip collaboration continues, with both companies pursuing custom AI silicon to reduce dependence on Nvidia.
OpenAI license becomes non-exclusive; cloud freedom expanded
April 27, 2026
OpenAI gains a non-exclusive license to its IP, allowing it to serve its full product lineup to customers on any cloud.
Microsoft-exclusive license ends; partnership restructured
April 27, 2026
OpenAI and Microsoft announce a revised partnership. Microsoft remains OpenAI's primary cloud partner; OpenAI products still ship on Azure first unless Microsoft decides otherwise, and the exclusive license ends.
OpenAI memo on Microsoft partnership constraints
April 2026
OpenAI revenue chief Denise Dresser sends an internal memo stating the Microsoft partnership has limited OpenAI's ability to meet enterprises where they are, noting Bedrock.
Amazon announces up to $50 billion investment in OpenAI
March 2026
Amazon announces plans to invest up to $50 billion in OpenAI as part of a sweeping strategic partnership.