Key Highlights
- Elon Musk spent nearly three days testifying about his $38 million contribution to OpenAI, claiming he was deceived about the nonprofit’s future direction
- The billionaire demands Sam Altman and Greg Brockman’s removal, along with damages potentially reaching $180 billion
- A 2017 journal entry by Brockman reveals early internal conversations about transitioning to a for-profit model
- Just 48 hours before proceedings began, Musk warned the OpenAI executives they would become America’s most despised figures
- Musk confirmed xAI has used distillation techniques on competing AI models, possibly including OpenAI’s technology
The courtroom drama between Elon Musk and OpenAI has entered its second week, with additional critical testimony scheduled in Oakland, California.
Greg Brockman, serving as OpenAI’s President, will deliver his testimony on Monday. His appearance comes after Musk concluded nearly three full days of testimony last week.
According to Musk’s allegations, he contributed $38 million to OpenAI under the understanding it would maintain its nonprofit status. He contends that Altman and Brockman deliberately deceived him while privately strategizing to restructure the organization for profit.
Musk’s legal demands include three primary objectives: forcing Altman and Brockman out of leadership positions, securing financial compensation up to $180 billion, and undoing Musk‘s corporate transformation.
Court documents recently disclosed show Musk contacted Brockman merely two days prior to trial commencement to explore settlement possibilities. When Brockman proposed mutual withdrawal of all claims, Musk purportedly responded, “By the end of this week, you and Sam will be the most hated men in America.”
Personal Journal Entries Become Evidence
Musk’s attorneys plan to leverage Brockman’s private journal writings as evidence. A 2017 entry allegedly states, “We’ve been thinking that maybe we should just flip to a for profit. Making the money for us sounds great and all.”
In his recorded deposition, Brockman clarified the entry concerned developing revenue strategies to sustain OpenAI’s core objectives, rather than pursuing personal financial enrichment.
Courtroom revelations also showed that during 2017, Musk directed his associate Jared Birchall to prepare incorporation documents for a for-profit OpenAI entity. Musk characterized this as a precautionary measure that ultimately went unused.
A text message presented as evidence showed Shivon Zilis, previously serving on OpenAI’s board, messaging Birchall: “Heads up. Seems like Greg, Ilya, Elon a go on for-profit.”
Musk Evaluates AI Landscape, Confirms Model Distillation
While testifying, Musk voluntarily provided his assessment of leading AI organizations. He positioned Anthropic at the top, followed by OpenAI in second place, Google third, Chinese open-source initiatives fourth, and his xAI venture fifth.
He further admitted that xAI had “partly” employed distillation methods using other AI companies’ models—a technique involving large-scale querying of one AI system to train another.
Musk characterized xAI as a “very small company,” approximately one-tenth OpenAI’s scale. SpaceX acquired xAI this past February.
The remaining witness roster includes Sam Altman, Microsoft’s CEO Satya Nadella, former OpenAI Chief Technology Officer Mira Murati, and co-founder Ilya Sutskever.
Proceedings commenced April 28 under U.S. District Judge Yvonne Gonzalez Rogers, with expectations of continuing for several weeks and a potential ruling by mid-May.


