Elon Musk Takes the Stand in $130 Billion OpenAI Trial, Calls It Fight for Charity

--- headline: "Elon Musk Takes the Stand in $130 Billion OpenAI Trial, Calls It Fight for Charity" slug: musk-openai-trial-130b-testimony category: policy story_number: "11" date: 2026-04-28 ---

# Elon Musk Takes the Stand in $130 Billion OpenAI Trial, Calls It Fight for Charity

Elon Musk strode into a federal courtroom in Oakland, California, on Tuesday and framed his blockbuster lawsuit against OpenAI in the starkest possible terms: not as a billionaire grudge match, but as a fight to save the soul of American philanthropy.

"If we make it OK to loot a charity, the entire foundation of charitable giving in America will be destroyed," Musk told jurors on his first day of testimony in the civil trial against OpenAI CEO Sam Altman, President Greg Brockman, and the company itself. It was a dramatic opening salvo in a case that could reshape the legal and corporate architecture of the artificial intelligence industry for years to come.

The Stakes: $134 Billion and a Corporate Identity Crisis

The numbers at the center of this trial are staggering. Musk is seeking approximately $134 billion in damages, which he wants returned to OpenAI's original nonprofit foundation. But the financial claim is only part of his ask. He also wants the court to remove Altman and Brockman from OpenAI's board and to force the company to revert to its founding nonprofit structure, effectively unwinding a for-profit conversion that has turned OpenAI into one of the most valuable private companies on the planet, with a valuation recently pegged at over $300 billion.

Musk's core argument is one of betrayal. He testified Tuesday that he conceived the idea for OpenAI, chose the name, recruited the founding team, and provided the initial funding. In his telling, the organization was born out of a late-night conversation with Google co-founder Larry Page, during which Page called Musk a "speciesist" for arguing that humanity should take precedence over artificial superintelligence. Musk said the exchange convinced him that AI development could not be left in the hands of a single corporation, least of all Google, and that a nonprofit safety-focused lab was the only responsible path forward.

"I came up with the idea, name, recruited the key people, provided the funding," Musk told the jury, casting himself as the visionary behind OpenAI's mission to develop artificial general intelligence for the benefit of all humanity rather than for the enrichment of any single company or set of shareholders.

OpenAI Fires Back: "He Wanted the Keys to the Kingdom"

OpenAI's legal team offered a sharply different narrative. In his opening statement, lead attorney William Savitt told jurors that Musk's noble framing disguises a simpler motive: ego and control. "We are here because Mr. Musk didn't get his way with OpenAI," Savitt said, accusing Musk of using his promises of funding to bully the company's founding members and of attempting to merge OpenAI with Tesla to consolidate power over the technology.

Savitt told the jury that Musk "wanted the keys to the kingdom" and only filed suit after failing to gain control, subsequently launching his own rival AI venture, xAI, in 2023. "What he cares about is Elon Musk being on top," Savitt argued, painting the lawsuit as the act of a competitor who lost his influence and turned to the courts to reclaim it.

The dueling narratives set the stage for a trial that will force a jury to answer a question with no easy precedent: can a nonprofit's transformation into a for-profit entity constitute a breach of charitable trust, and if so, what is the remedy when that entity has become one of the most consequential technology companies in history?

Why the AI Industry Is Watching

The implications of this trial extend far beyond Musk and Altman's personal rivalry. A ruling in Musk's favor could establish a legal precedent that nonprofit-to-for-profit conversions in the technology sector are subject to judicial reversal, a prospect that would send shockwaves through an industry where hybrid corporate structures have become increasingly common. Anthropic, Meta's AI research division, and dozens of smaller labs have all navigated the tension between mission-driven research and the enormous capital requirements of frontier AI development. A verdict that effectively unwinds OpenAI's conversion would force every one of them to reexamine their own legal footing.

The trial also arrives at a moment of acute financial stress for OpenAI. As reported separately, the company has missed multiple internal revenue and user growth targets, and a clash between Altman and CFO Sarah Friar over IPO timing has rattled investors. SoftBank shares dropped nearly 10 percent on Monday; Oracle fell 7.7 percent. A legal defeat in Oakland would compound what is already the most turbulent period in OpenAI's history.

For Musk, the stakes are personal as well as ideological. He runs xAI, a direct competitor to OpenAI, and critics have argued that his lawsuit is less about protecting charity than about hobbling a rival. The jury will have to weigh Musk's stated principles against the commercial reality that a weakened OpenAI would directly benefit his own AI ambitions.

What Comes Next

Testimony is expected to continue Wednesday, with additional witnesses likely to include current and former OpenAI board members and executives who can speak to the company's founding agreements and the deliberations that led to its restructuring. Judge Yvonne Gonzalez Rogers is presiding over the case in the Northern District of California, and the jury's verdict will serve as an advisory opinion to guide her final ruling.

Musk told the court Tuesday that he expects AI to be "smarter than any human" as soon as next year, a prediction that underscored the urgency both sides feel about who controls the technology and under what terms. Whether the court agrees that OpenAI's transformation constitutes the looting of a charity or, as Savitt argued, the natural evolution of a company that outgrew its original structure, the answer will reverberate through Silicon Valley, Washington, and every boardroom where the future of artificial intelligence is being decided.