Key Takeaways
- Oakland federal court completed jury selection for Elon Musk’s case against OpenAI and Sam Altman
- The lawsuit demands $150 billion in damages over allegations that OpenAI strayed from its original nonprofit purpose
- Previously sealed documents, including diary entries from a co-founder, expose internal conflicts during OpenAI’s formative years
- The legal battle hinges on charitable trust law and whether OpenAI improperly transferred public charitable assets to private ownership
- Anticipated testimony will come from Musk, Altman, and Microsoft’s Satya Nadella
The legal confrontation between Elon Musk and OpenAI advanced to trial proceedings this week following the completion of jury selection on Monday in Oakland, California’s federal courthouse.
Musk, who helped establish OpenAI as one of its founding members, filed suit against the organization, its CEO Sam Altman, and co-founder Greg Brockman in 2024. The central allegation accuses them of abandoning OpenAI’s original charter as a nonprofit entity committed to serving humanity’s interests.
The lawsuit demands $150 billion in damages from OpenAI and Microsoft, a major financial backer of the AI company. Should Musk prevail, all recovered funds would be directed toward OpenAI’s nonprofit division.
Opening arguments are scheduled for Tuesday. The jury panel consists of nine individuals selected after extensive questioning by the presiding judge and attorneys representing both parties. While several potential jurors voiced unfavorable opinions about Musk, the majority confirmed their ability to deliberate impartially.
Previously confidential documents disclosed during litigation provide an unprecedented glimpse into OpenAI’s formative period. A 2017 diary entry authored by Brockman states: “This is the only chance we have to get out from Elon.”
Another passage reveals Brockman considering his personal wealth trajectory: “Financially, what will take me to $1B?”
Between 2016 and 2020, Musk contributed approximately $38 million to OpenAI. His departure from the board occurred in early 2018. The organization underwent restructuring in 2019, establishing a for-profit subsidiary under nonprofit governance. A subsequent transformation to a public benefit corporation followed last year.
Musk contends this organizational shift transferred valuable resources—developed through charitable contributions including his own capital—from public benefit to private control. His demands include reverting OpenAI to nonprofit status and ousting both Altman and Brockman from leadership positions.
The Legal Foundation of the Dispute
Legal experts characterize this trial as fundamentally focused on nonprofit conversion regulations rather than artificial intelligence technology. The central issue examines whether OpenAI’s management upheld its charitable duties during the transition to a for-profit framework.
According to U.S. charitable trust doctrine, nonprofit resources must be maintained for public welfare. Organizational restructuring requires these assets to continue serving charitable purposes.
The nonprofit division of OpenAI currently maintains a 26% ownership position in the for-profit entity. Musk’s attorneys determined the damage amount by analyzing OpenAI’s market value and calculating the portion they attribute to Musk’s initial investments.
OpenAI characterizes the legal action as “a baseless and jealous bid to derail a competitor.” The organization asserts that Musk participated in preliminary restructuring conversations and pursued the CEO position for himself.
Microsoft, included as a defendant, maintains it established its partnership with OpenAI following Musk’s board departure and rejects accusations of conspiracy.
Expected Witness Testimony
Musk, Altman, and Microsoft CEO Satya Nadella will all provide testimony during the proceedings.
Shivon Zilis, a previous OpenAI board member who shares four children with Musk, is scheduled to appear as a witness. OpenAI’s legal representatives claim she transferred confidential OpenAI materials to Musk.
OpenAI carries a current valuation exceeding $850 billion and is exploring an initial public offering that analysts predict could elevate its worth to $1 trillion. The ongoing trial may create obstacles for these plans by spotlighting internal leadership conflicts.
