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Elon Musk sues OpenAI for $150 B, seeks Altman's ouster

5/22/2026

44 10 Full Breakdown

Summary

Musk Sues OpenAI

Elon Musk sued OpenAI in Oakland, California, demanding $150 billion in damages and Sam Altman's removal from the board.
He alleges the firm broke its nonprofit charter by becoming for-profit after Microsoft’s $13 billion investment, violating the original safe-AI agreement.
A nine-member jury will start deliberations Monday while Musk also seeks to reverse the for-profit conversion before a possible IPO this year.

Summary

Musk Loses

A federal jury in Oakland, California rejected Elon Musk’s 2024 lawsuit against OpenAI on statute-of-limitations grounds.
The ruling removes the primary legal barrier to OpenAI’s planned initial public offering.
Observers say the IPO could target a valuation near $1 trillion.
Testimony exposed internal governance disputes at OpenAI, prompting scrutiny of its decision-making.

Summary

Brockman Submits Diary

The trial forced co-founder Greg Brockman to submit his personal diary as evidence.
Observers said the feud hurt Elon Musk’s and Sam Altman’s credibility, eroding trust in the AI sector.
A YouGov 2026 survey found 71 percent of U.S. adults think AI is moving too fast and over half are pessimistic about its long-term impact.
Jurors described themselves as ordinary workers earning wages, showing the case’s reach beyond tech insiders.

History

Historical Context

The 1998 United States v. Microsoft antitrust trial, led by the DOJ and Judge Thomas Penfield Jackson, ended with a 2001 settlement forcing Microsoft to share its APIs. That precedent—reinforced by the EU’s €899 million fine in 2008—now underpins Elon Musk’s 2024 lawsuit accusing OpenAI’s leaders of breaching a nonprofit charter.

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Musk Sues OpenAI

Elon Musk sued OpenAI in Oakland, California, demanding $150 billion in damages and Sam Altman's removal from the board.
He alleges the firm broke its nonprofit charter by becoming for-profit after Microsoft’s $13 billion investment, violating the original safe-AI agreement.
A nine-member jury will start deliberations Monday while Musk also seeks to reverse the for-profit conversion before a possible IPO this year.

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