OpenAI Flags Microsoft as Key Risk Despite Billions in Funding

• OpenAI identifies heavy reliance on Microsoft for computing infrastructure and funding as a significant business risk.
• A financial document shared with investors highlights Microsoft's provision of "a substantial portion of our financing and compute."
• OpenAI warns that changes in its relationship with Microsoft or failure to diversify partnerships could negatively impact its operations and financial condition.
• Microsoft has invested approximately $13 billion in OpenAI since 2019 and holds a 27% stake in its for-profit arm.
• The disclosure comes as OpenAI raises $110 billion from new investors and expands cloud partnerships beyond Microsoft to include CoreWeave, Google, and Oracle.