Jury Tosses Musk’s Suit, Court Record Shows He Reaped Tangible Benefits From OpenAI

The jury’s quick rejection of Elon Musk’s suit against OpenAI’s founders and Microsoft underscored a simple outcome: the court did not find merit in his claim that co-founders misused charitable donations. What emerged from the trial record, however, was an unexpected counterpoint — testimony and documents pointed to episodes in which Musk and his companies gained from OpenAI’s work, complicating his narrative that he alone had been wronged.

During closing arguments, lawyers for OpenAI laid out a legal defense that stressed statutory limits and corporate form, arguing the donations and later commercial activities fit within the company’s evolving structure and obligations. Musk’s team spent much of its time questioning the credibility of Sam Altman and others and portraying their moves as self-dealing. After the verdict, Musk criticized the judge in a social media post he later removed and said he would pursue an appeal, insisting his concerns about misappropriation remained unresolved.

One of the trial’s more consequential disclosures came from Greg Brockman, who said that in 2017 Musk asked him to send a group of OpenAI researchers to Tesla for a short consulting run to help its driver-assistance program. Brockman testified that the team — including researchers who later became notable at Tesla and elsewhere — worked with Tesla engineers on corner cases and algorithm ideas that could improve vehicle autonomy. He also said Musk asked him to suggest staff cuts at Tesla, a request Brockman declined. A witness familiar with the matter told the court Tesla did not reimburse OpenAI for the researchers’ time, and corporate records shown at trial indicated Musk’s family investment office did not respond to requests for comment.

Musk’s legal theory centered on two claims: that donors’ money had been diverted away from a nonprofit mission, and that the founders gained unjustly from a corporate conversion that produced equity and other financial upside. Some legal scholars watching the case said the notion of a nonprofit’s assets being repurposed for private gain is a serious allegation — but noted it collides with facts about how OpenAI’s governance and business units were structured. Columbia Law School professor Dorothy Lund told the court record left room to question whether Musk’s own interactions with the lab undercut his standing to contest how resources were used.

The trial also revisited Musk’s 2017 push to shape any commercial arm of OpenAI. Witnesses testified he pressed for arrangements that would have given him outsized control, at times dangling incentives and threatening to withhold promised funding. Attorneys for Musk argued his vision for a smaller, tightly controlled for-profit adjunct differed from what the founders created. OpenAI’s side countered with examples of nonprofits maintaining substantial commercial subsidiaries and noted one of the researchers involved, Andrej Karpathy, left OpenAI to work at Tesla soon after the consulting episode — a move OpenAI lawyers framed as recruitment by a board member who’d committed to the lab.

A central procedural issue proved decisive: the timing of Musk’s lawsuit. The judge instructed jurors to consider whether Musk should have known, well before Aug. 5, 2021, that OpenAI was operating outside a strictly charitable framework or launching a commercial entity. Legal analysts not involved in the case say statutes of limitations exist partly to protect organizations and third parties who make long-term plans based on settled facts. In the end, jurors declined to unwind years of conduct. The trial record left little doubt that the question Musk raised about misdirection of assets wasn’t the whole story — his own past dealings with OpenAI were part of the factual backdrop the jury relied on.