Microsoft and OpenAI sign a major agreement again: OpenAI adds a $250 billion Azure service order, Microsoft obtains a 27% equity stake, and AI model authorization extends to 2032

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2025.10.28 13:45
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Microsoft supports the establishment of a Public Benefit Corporation (PBC) for OpenAI. After OpenAI completes its capital restructuring, Microsoft's investment rights in the PBC are explicitly valued at $135 billion. Based on the "conversion dilution benchmark" and including all owners (employees, investors, and the OpenAI Foundation), Microsoft holds approximately 27% equity. Microsoft's intellectual property licensing for OpenAI's models and products has been extended to 2032, which includes models after the realization of AGI (with appropriate safety guardrails)