OpenAI faces fraud claims as Musk pushes for major overhaul

Elon Musk has expanded his legal battle against OpenAI, accusing its leadership of misusing a nonprofit structure to build what he claims is now a massive for-profit enterprise.

The updated lawsuit, filed ahead of a federal trial scheduled for April 27, 2026, in Oakland, calls for the removal of CEO Sam Altman and President Greg Brockman.

At the center of the dispute is Musk’s allegation that OpenAI’s founders originally committed to operating as a nonprofit focused on open, publicly beneficial artificial intelligence.

Musk, who contributed approximately $38 million in early funding between 2015 and 2018, claims the organisation later shifted direction without transparency, evolving into a closed, profit-driven entity closely aligned with Microsoft.

The lawsuit accuses OpenAI’s leadership of fraud, breach of fiduciary duty, and racketeering.

Notably, Musk is not seeking personal financial compensation. Instead, he is asking the court to redirect any recovered funds back to the nonprofit arm of OpenAI, arguing that the organization’s original mission should be restored.

A significant element in the case is a reported 2017 note attributed to Brockman, which allegedly described the nonprofit structure as misleading.

US District Judge Yvonne Gonzalez Rogers has indicated that both Altman and Microsoft CEO Satya Nadella are expected to testify.

OpenAI has strongly rejected the claims, labeling the lawsuit as baseless and motivated by competitive interests.

The company argues that Musk himself previously supported a for-profit model under certain conditions.

The case could have far-reaching implications for how nonprofit organizations operate and transition into commercial ventures.

A ruling in Musk’s favor may force structural changes at OpenAI, while a decision supporting the company could reinforce the flexibility of nonprofits to evolve into profit-generating entities.

The outcome is expected to influence governance standards across the tech and nonprofit sectors.