Elon Musk Seeks Up to $134 Billion from OpenAI and Microsoft in Legal Dispute
Elon Musk is pursuing a legal claim demanding between $79 billion and $134 billion from OpenAI and Microsoft, citing what he terms “wrongful gains.” This development provides insight into the ongoing legal conflict involving Musk and OpenAI.
Allegations Against OpenAI
The lawsuit alleges that OpenAI breached its non-profit commitments. According to filings, Musk contends he is entitled to a significant portion of OpenAI’s current valuation of $500 billion, having invested $38 million in the company’s initial funding phase.
The documents further state that Musk contributed approximately 60% of OpenAI’s seed financing and aided by recruiting essential personnel, facilitating business connections, and offering start-up guidance.
Financial Assessments by Experts
Financial expert C. Paul Wazzan, representing Musk, evaluated OpenAI’s wrongful gains at a range between $65.5 billion and $109.43 billion, with Microsoft’s gains estimated between $13.3 billion and $25.06 billion.
Background and Additional Legal Actions
The legal dispute dates back to March 2024, when Musk initiated proceedings accusing OpenAI of violating its non-profit status. Microsoft has since been added as a defendant, and Musk has sought injunctions related to OpenAI’s restructuring plans.
In an additional lawsuit, Musk has accused OpenAI and Apple of engaging in monopolistic behavior that restricts fair competition for his company xAI on the App Store.
Key Takeaways
- Elon Musk claims between $79 billion and $134 billion in wrongful gains from OpenAI and Microsoft.
- Musk argues he contributed 60% of OpenAI’s seed funding and played a critical role in its early development.
- Financial expert valuations estimate OpenAI’s wrongful gains between $65.5 billion and $109.43 billion, and Microsoft’s between $13.3 billion and $25.06 billion.
- The dispute began with allegations that OpenAI violated its non-profit status, with Microsoft added later as a defendant.
- Musk has filed a separate lawsuit alleging monopolistic practices by OpenAI and Apple affecting his company xAI.












![[object Object]](/_next/image?url=https%3A%2F%2Fcms.msmestory.com%2Fwp-content%2Fuploads%2F2026%2F08%2Fog-23.webp&w=3840&q=75)
![[object Object]](/_next/image?url=https%3A%2F%2Fcms.msmestory.com%2Fwp-content%2Fuploads%2F2026%2F08%2Fog-43.jpg&w=3840&q=75)
![[object Object]](/_next/image?url=https%3A%2F%2Fcms.msmestory.com%2Fwp-content%2Fuploads%2F2026%2F08%2Fog-9.png&w=3840&q=75)
![[object Object]](/_next/image?url=https%3A%2F%2Fcms.msmestory.com%2Fwp-content%2Fuploads%2F2026%2F08%2Fog-13.jpg&w=3840&q=75)
![[object Object]](/_next/image?url=https%3A%2F%2Fcms.msmestory.com%2Fwp-content%2Fuploads%2F2026%2F08%2Fog-2.png&w=3840&q=75)



