OpenAI Verdict Clears Path to IPO

On May 18, 2026, a federal advisory jury in Oakland unanimously found that Elon Musk’s 2024 lawsuit against OpenAI was barred by the statute of limitations. U.S. District Judge Yvonne Gonzalez Rogers adopted the jury’s recommendation and dismissed all claims, removing a major legal obstacle as OpenAI advances toward an initial public offering.

Court Verdict and Ruling

Elon Musk sued OpenAI, Inc., related entities, CEO Sam Altman, and president Greg Brockman in the U.S. District Court for the Northern District of California, Oakland. A nine-person advisory jury was empaneled to assess the dispute. Judge Gonzalez Rogers retained final authority and accepted the jury’s unanimous finding that Musk’s claims were filed too late under the applicable statute of limitations, reported as three years.

The jury did not address the substantive allegations, including whether OpenAI breached charitable duties or unjustly enriched insiders or partners. Instead, it concluded Musk knew or should have known of the alleged conduct more than three years before filing suit in 2024. The trial began on April 27, 2026, lasted about three weeks, and after closing arguments on May 14, jurors resumed deliberations on May 18. They returned their advisory verdict in less than two hours.

Stakes for OpenAI and Investors

Musk accused OpenAI of breaching a charitable trust tied to its founding mission to develop artificial intelligence for humanity’s benefit. He argued that leadership shifted the company into a commercial mode, unjustly enriching themselves and strategic partner Microsoft. Musk sought remedies including the removal of Altman and Brockman, dismantling OpenAI’s for-profit entities, and disgorgement of up to $150 billion into the nonprofit.

OpenAI was founded in 2015 as a nonprofit, with Musk as a co-founder who invested about $38 million in its early years. In 2019, the organization created a capped-profit operating entity to raise large-scale capital, including from Microsoft. OpenAI’s lawyers said Musk was aware of and involved in discussions about this pivot and noted early donations had been spent by 2020.

Witnesses included Musk, who testified about the founding mission and his funding; Altman, who rebutted claims of betraying the nonprofit mission; and Microsoft’s CEO, who addressed the partnership. Musk’s counsel described the 2019 changes as a bait-and-switch, while OpenAI’s defense called the lawsuit baseless and emphasized Musk’s delay in filing.

The verdict removes a significant court risk as OpenAI pursues an IPO linked to a potentially large valuation. Because the ruling rests on timeliness, it leaves unresolved whether hybrid nonprofit/capped-profit structures breach charitable trust duties. The judge ordered no injunctive relief, structural changes, or damages. The private civil case did not involve federal or state regulators. The outcome narrows Musk’s litigation options and shifts competition back to product and innovation.

OpenAI’s hybrid structure remains intact, allowing it to continue its partnership with Microsoft and commercialization strategy without legal constraints from Musk’s claims. The ruling clears the way for the company’s IPO plans, which some reports describe as potentially among the largest tech offerings in history.