Microsoft and OpenAI have restructured their partnership agreement to reduce mutual dependence, with changes taking effect immediately, according to announcements from both companies on Monday.
Under the revised deal, Microsoft will no longer serve as the exclusive licensee of OpenAI's technology. OpenAI will now be free to offer its products to customers across any cloud provider, ending Microsoft's previous status as exclusive cloud partner.
Revenue share payments from OpenAI to Microsoft will continue through 2030, though other revenue-sharing arrangements between the two firms have been eliminated. Microsoft retains its license to OpenAI intellectual property for models and products through 2032, preserving the tech giant's access to the underlying technology while granting OpenAI greater operational independence.
The renegotiated agreement also removes complex language that could have altered the terms of the partnership had OpenAI declared it had achieved artificial general intelligence, or AGI.
Microsoft's stake in OpenAI is valued at more than $135 billion, according to the New York Times.
The restructuring comes after Microsoft had already begun diversifying its AI relationships. In September, the company announced it would reduce its reliance on OpenAI by purchasing models from rival Anthropic. More recently, Microsoft launched an AI-powered tool called Copilot Researcher, which combines OpenAI's GPT and Anthropic's Claude, with notable results.
When OpenAI raised $110 billion in fresh funding from Amazon, SoftBank, and Nvidia in February, the two companies issued a joint statement emphasizing their continued close ties despite OpenAI's expanding roster of backers.
"Microsoft and OpenAI continue to work closely across research, engineering, and product development, building on years of deep collaboration and shared success," they said at the time. "Microsoft maintains its exclusive license and access to intellectual property across OpenAI models and products. Collaborations like the partnership between OpenAI and Amazon were always contemplated under our agreements and Microsoft is excited to see what they build together."
Microsoft's stock (MSFT) was down slightly following the announcement, recently trading at $423 per share — a decline of approximately 0.3% on the day.
Why it matters
Removing the AGI clause eliminates a contractual tripwire that could have automatically altered the partnership's terms — and potentially Microsoft's access rights — based on a contested and subjective milestone.
OpenAI's freedom to sell across any cloud provider changes the competitive landscape for cloud infrastructure, since hyperscalers other than Microsoft can now pursue OpenAI as a direct customer without a structural barrier.
Microsoft retaining its IP license through 2032 means the company's existing products built on OpenAI models are contractually protected even as the exclusivity arrangement ends.
