OpenAI renegotiates Microsoft deal to bring AI models to AWS
Updated
Updated · The Verge · May 8
OpenAI renegotiates Microsoft deal to bring AI models to AWS
12 articles · Updated · The Verge · May 8
The revised arrangement lets OpenAI offer models, Codex and other tools on Amazon Web Services, after telling staff last month the Microsoft pact limited access to Amazon Bedrock customers.
Court documents in the Musk v Altman trial also show Microsoft executives had long feared OpenAI might shift to Amazon and criticise Azure if funding talks failed.
Those records trace debates from 2017 to Microsoft’s $1bn 2019 investment, as OpenAI’s needs grew from gaming bots toward language models and broader enterprise demand.
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Trial revelations expose OpenAI's past. Can Elon Musk's lawsuit derail the AI giant's path to a trillion-dollar valuation?
How OpenAI’s $50B AWS Partnership and Microsoft Deal Restructuring Drive the Future of Multi-Cloud AI
Overview
In May 2026, OpenAI and Microsoft restructured their partnership, ending Microsoft's exclusivity over OpenAI's technology while keeping Microsoft as the primary cloud partner with a non-exclusive license through 2032. This change allowed OpenAI to freely serve its products on any cloud, enabling a $50 billion investment deal with AWS announced earlier that year. AWS quickly launched OpenAI models on its Bedrock platform, leveraging advanced hardware to meet growing enterprise demand for cloud flexibility. The restructuring also removed an uncertain AGI termination clause, stabilizing the partnership. Together, these moves established multi-cloud AI deployment as the new enterprise standard, increasing choice but also integration complexity for customers.