Trial Opens in Elon Musk's Lawsuit Against OpenAI Over Nonprofit Commitments
Opening arguments in the federal trial between Elon Musk and OpenAI executives Sam Altman and Greg Brockman are scheduled for Tuesday in Oakland, California. Musk accuses the company of breaching promises to remain a nonprofit. The case follows jury selection on Monday and could feature testimony from Musk and Microsoft CEO Satya Nadella.
under30ceo.comOpening arguments are scheduled to begin Tuesday in federal court in Oakland, California, where Elon Musk is suing OpenAI, CEO Sam Altman, and president Greg Brockman over allegations that the company abandoned its founding nonprofit mission. The lawsuit, filed in 2024, accuses OpenAI of breaching charitable trust and unjust enrichment by restructuring as a for-profit entity.
Musk, who co-founded OpenAI in 2015 as a nonprofit with Altman and others, provided approximately $38 million in funding and claims the shift prioritizes profits over safe, open AI development for humanity's benefit.
The case centers on OpenAI's 2025 restructuring into a for-profit corporation, overseen by its original nonprofit arm, which received final regulatory approval that year. According to court filings, Musk seeks to remove Altman and Brockman from leadership, reverse the for-profit conversion, and redistribute more than $134 billion in damages to the nonprofit.
Musk's attorneys stated in January that such damages could total up to $134 billion. On Friday, Musk voluntarily dismissed fraud claims from the lawsuit.
" The company noted that Musk's contributions were tax-deductible donations to the nonprofit, not entitling him to ownership. Musk left OpenAI's board in 2018 after disagreements, including a failed attempt to increase his control, and provided no further funding.
OpenAI established a for-profit subsidiary following his departure and later launched products like ChatGPT, securing tens of billions in investments from Microsoft.
The trial, expected to last about three weeks, is presided over by Judge Yvonne Gonzalez Rogers. Jury selection concluded Monday after several hours, resulting in a nine-person jury. Prospective jurors completed questionnaires on their opinions about Musk and AI.
" Altman and Brockman attended jury selection; Musk did not.
Musk's witness list includes himself and Microsoft CEO Satya Nadella. Depending on the duration of opening statements, Musk's team may call their first witness Tuesday, potentially including Musk. OpenAI has not publicly detailed its full witness list in available statements.
No publicly released evidence from court filings has independently verified OpenAI's claims about Musk's 2017 agreement to a for-profit model. The U.S. government has not commented on the lawsuit as of April 28, 2026.
Transparency
Mild lede misdirection foregrounds the trial process over the core dispute about OpenAI's mission shift, with balanced but slightly skewed sourcing toward OpenAI's counterclaims.
Lede misdirection: Leads with trial opening instead of substantive breach allegations
Musk's lawsuit upholds OpenAI's original nonprofit safety mission against Altman's profit-driven pivot that prioritizes commercial gains over public AI benefits.
8 independent outlets report the same core facts. This score blends how many outlets corroborate, their editorial tier, and how closely their facts agree — it measures corroboration, not proof.
Sources framed at 55 → our rewrite 22. We stripped 33 points of framing the sources carried in.
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