Jury Dismisses Elon Musk Lawsuit Against OpenAI

A California jury unanimously ruled on Monday that Elon Musk sued OpenAI too late, effectively ending his legal challenge against the company and its leadership [1]. US District Judge Yvonne Gonzalez Rogers immediately accepted the advisory verdict, dismissing the case on the grounds that the claims fell outside the applicable statutes of limitations [2].

Musk, a co-founder of the AI lab, filed the lawsuit in 2024, alleging that CEO Sam Altman and President Greg Brockman breached a charitable trust by pivoting the nonprofit toward a for-profit model [1]. He sought $150 billion in damages and the removal of Altman and Brockman from their leadership roles [2]. The jury’s decision hinged on whether Musk had reason to discover the alleged breach before 2021, the cutoff for his breach of charitable trust claim [1].

During the three-week trial, OpenAI’s legal team argued that Musk was aware of the company’s shift toward commercialization years earlier [1]. They pointed to 2017 discussions regarding a for-profit subsidiary, the 2019 creation of a capped-profit arm, and a 2020 post on X where Musk himself noted that OpenAI seemed "captured by Microsoft" [1]. While Musk testified that he only realized the nonprofit mission was abandoned when Microsoft prepared a $10 billion investment in 2022, the jury found that he had sufficient reason to suspect the change well before 2021 [1].

The ruling serves as a significant legal victory for OpenAI, removing the threat of a court-mandated restructuring that could have disrupted the company’s plans to go public later this year [2]. OpenAI attorney William Savitt characterized the lawsuit as a "hypothetical attempt to sabotage a competitor," noting that the jury reached its decision after less than two hours of deliberation [2].

Musk has announced his intention to appeal the decision to the Ninth Circuit Court of Appeals [1]. On his platform, X, he argued that the court’s decision was based on a "calendar technicality" rather than the merits of his claims that Altman and Brockman enriched themselves at the expense of a charity [2].

The dismissal leaves the core question of whether OpenAI violated its original charitable mission unresolved in a court of law [1]. With the $150 billion damages claim now off the table, the focus shifts to whether an appellate court will revisit the procedural grounds of the case or if the legal battle over the company’s structure has reached a definitive end [1].