OpenAI Restructures, Microsoft Stake Valued at $135B

What happened

OpenAI completed a corporate restructuring, converting its for-profit arm into a public benefit corporation. Microsoft now holds a stake in OpenAI valued at approximately $135 billion. The nonprofit OpenAI Foundation retains control of the for-profit entity.

Why it matters

• The restructuring allows OpenAI to raise capital more freely and operate like a traditional for-profit company.
• Microsoft gains long-term access to OpenAI’s technology and models, including future AGI developments.
• The nonprofit foundation will use its equity stake to fund philanthropic initiatives in health and AI resilience.

Key facts

1. 1. Microsoft’s stake in OpenAI is valued at $135 billion.
2. 2. OpenAI’s for-profit arm is now structured as a public benefit corporation.
3. 3. The nonprofit OpenAI Foundation maintains control over the for-profit entity.