Key Highlights
- Elon Musk spent close to three days testifying about his $38 million contribution to OpenAI, alleging deception regarding the organization’s nonprofit commitment
- The billionaire entrepreneur demands Sam Altman and Greg Brockman’s dismissal alongside potential damages reaching $180 billion
- A 2017 journal entry by Brockman indicates OpenAI founders considered for-profit conversion earlier than publicly acknowledged
- Two days prior to trial commencement, Musk attempted settlement negotiations while cautioning the founders about severe reputational consequences
- Musk confirmed xAI engaged in partial distillation of competing AI models, which may include OpenAI’s technology
The legal confrontation between Musk and OpenAI has progressed into week two, with additional crucial testimony scheduled in Oakland, California.
Greg Brockman, serving as OpenAI’s President, will appear in court on Monday. His testimony comes after Musk’s extensive three-day appearance last week.
According to Musk’s testimony, he contributed $38 million to OpenAI under the understanding that the organization would maintain its nonprofit status. He alleges that Altman and Brockman deceived him while privately developing plans to transition the company into a for-profit entity.
The entrepreneur’s legal demands include three primary objectives: the removal of both Altman and Brockman from their executive positions, financial compensation reaching as high as $180 billion, and the undoing of OpenAI’s structural transformation to for-profit status.
Court documents recently filed show that Musk contacted Brockman just 48 hours before proceedings began to explore settlement possibilities. When Brockman proposed mutual withdrawal of all claims, Musk responded with a warning: “By the end of this week, you and Sam will be the most hated men in America.”
Personal Journal Entries Become Central Evidence
Musk’s attorneys plan to present Brockman’s private journal writings as evidence during cross-examination. A 2017 entry attributed to Brockman 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 journal entry concerned developing a sustainable revenue strategy to advance OpenAI’s objectives rather than pursuing personal financial enrichment.
Testimony further disclosed that Musk directed his associate Jared Birchall in 2017 to prepare incorporation documents for a for-profit OpenAI variant. Musk characterized this action as precautionary, stating the paperwork remained unused.
Court evidence included a text message from Shivon Zilis, then an OpenAI board member, sent to Birchall stating: “Heads up. Seems like Greg, Ilya, Elon a go on for-profit.”
Musk Evaluates AI Industry Competition, Confirms Model Distillation Practices
While testifying, Musk volunteered his assessment of leading AI organizations. He positioned Anthropic at the forefront, followed by OpenAI in second place, Google taking third position, Chinese open-source initiatives in fourth, and his company xAI ranked fifth.
Musk confirmed that xAI engaged in partial distillation of models from rival AI companies—a technique involving extensive queries to train one artificial intelligence system using another’s outputs.
Characterizing xAI as a “very small company,” Musk estimated its size at approximately one-tenth that of OpenAI. SpaceX acquired xAI this past February.
The witness roster for upcoming sessions includes Sam Altman, Microsoft’s CEO Satya Nadella, former OpenAI Chief Technology Officer Mira Murati, and co-founder Ilya Sutskever.
Proceedings commenced on April 28 under U.S. District Judge Yvonne Gonzalez Rogers, with expectations for several more weeks of testimony before a potential verdict arrives by mid-May.

