Judge Yvonne Gonzalez Rogers Shuts Down Elon Musk as OpenAI Co-Founder Testifies to Fear of Violence
On the fifth day of the high-stakes trial Musk v. Altman, U.S. District Judge Yvonne Gonzalez Rogers delivered a sharp rebuke to Elon Musk when the world’s richest man tried to play lawyer from the witness stand. “That’s not how it works,” she interjected as Musk accused OpenAI’s attorney of asking leading questions. The moment captured the essence of a trial where the billionaire’s usual influence meets its match in a no-nonsense federal judge.
Greg Brockman’s Explosive Testimony
Earlier that day, OpenAI co-founder and president Greg Brockman took the stand in Oakland, California, and delivered testimony that electrified the courtroom. Brockman recounted a tense August 2017 meeting at Musk’s Hillsborough mansion—a 47-acre estate Musk has described as a “haunted mansion.” According to Brockman, Musk had just gifted him and fellow co-founder Ilya Sutskever new Tesla Model 3 cars. “It felt like he was buttering us up,” Brockman said. “He wanted us to feel indebted to him in some way.”
Sutskever reciprocated with a hand-painted Tesla painting. But the cordial atmosphere evaporated when the conversation turned to equity in a proposed for-profit arm of OpenAI. Brockman testified that Musk demanded majority control and rejected equal shares for all co-founders. “He said, ‘I decline,’” Brockman recalled. The Tesla CEO then allegedly stood up, stormed around the room, grabbed the painting, and threatened to withhold funding until Brockman and Sutskever left the organization.
“I truly thought he was going to physically attack me,” Brockman told the jury, adding, “I actually thought he was going to hit me.” The encounter ended without physical blows, but Brockman’s fear was palpable in the courtroom. Later that night, Musk’s chief of staff, Shivon Zilis, called to smooth things over, telling the co-founders “it’s not over” and that there were “discussions of futures that included us.”
Judge Rogers: The Unseen Power in the Room
Brockman’s testimony was merely one act in a drama where Judge Yvonne Gonzalez Rogers has emerged as a central character. Known for her no-nonsense approach, the 61-year-old federal judge from southern Texas has presided over other Big Tech battles, including Apple’s legal fight with Epic Games. In the Musk v. Altman case, she has consistently reminded Musk that his billions hold no sway in her courtroom.
When Musk attempted to cross-examine OpenAI’s lawyer, William Savitt, Judge Rogers quickly intervened. “Let’s remind everyone in the courtroom that you are not a lawyer,” she said, silencing the tech mogul. Michael Rhodes, a retired lawyer and former partner at Cooley LLP where Gonzalez Rogers once worked, told the BBC: “I think it’s a function of the fact that she’s now so experienced—nothing’s going to faze her.” Her handling of the case has drawn comparisons to refereeing a playoff game: she keeps the clock running and penalizes antics on both sides.
The Stakes: $150 Billion and the Soul of AI
The trial, unfolding in the federal courthouse in Oakland, is about far more than a personal feud. Musk sued OpenAI, CEO Sam Altman, and co-founder Greg Brockman in 2024, alleging breach of charitable trust, unjust enrichment, and a betrayal of the nonprofit’s founding mission. He argues that OpenAI’s 2019 pivot to a for-profit structure, which attracted billions from Microsoft, violated promises made when he donated $38 million to launch the organization in 2015.
OpenAI’s Defense: Musk Wanted a “Dictatorship”
OpenAI’s defense team, led by William Savitt, counters that Musk was fully aware of the need for a for-profit arm to attract talent and compute power. “What Brockman learned in 2017 was how tough it can be to meet one’s heroes,” Savitt told reporters after Tuesday’s testimony. He painted Musk as a controlling figure who wanted absolute power over AI’s future. When Brockman and Sutskever proposed shared control, Musk rejected it, allegedly saying, “When are you going to be departing OpenAI?”
The defense also introduced evidence that Musk has founded his own competing AI startup, xAI, which he seeded with talent and resources poached from OpenAI. According to OpenAI’s lawyers, the lawsuit is a strategic move to hobble a rival while boosting xAI’s prospects. Musk’s attorney, Marc Toberoff, dismissed that characterization, arguing that Brockman and Altman enriched themselves at the expense of the nonprofit’s charitable mission.
The $30 Billion Question
During cross-examination, Musk’s lead lawyer, Steven Molo, hammered Brockman on his personal finances. Under pointed questioning, Brockman admitted that he received an equity stake in OpenAI’s for-profit subsidiary without contributing any money. Molo then revealed that the stake is currently worth close to $30 billion. “How does growing a $30 billion fortune serve the mission of developing AI as a nonprofit?” Molo asked, framing Brockman’s wealth as proof of fiduciary breach.
The astronomical figure underscores why this case has captured global attention. OpenAI, the organization behind ChatGPT, Codex, and other cutting-edge AI tools, is now valued at roughly $852 billion. Musk’s lawsuit seeks $150 billion in damages—an amount that would dwarf any previous tech-related settlement. The outcome could reshape the governance of AI companies and set legal precedent for nonprofit-to-for-profit conversions.
Broader Implications: A Moment of Reckoning for AI Governance
The Musk v. Altman trial arrives at a critical juncture for the artificial intelligence industry. As AI models grow more powerful and profitable, questions about control, ethics, and public benefit have never been more urgent. Judge Gonzalez Rogers’s decision—along with an advisory jury ruling expected as early as next week—will send shockwaves through Silicon Valley.
The Battle Over OpenAI’s Soul
At its core, the case is a battle over OpenAI’s soul. The organization was founded in 2015 as a nonprofit dedicated to ensuring that artificial general intelligence (AGI) benefits all of humanity. Musk, Altman, and Brockman signed a charter promising openness and safety. But as the cost of training AI models skyrocketed, the founders faced an existential choice: remain a cash-strapped nonprofit or convert to a for-profit and attract investors like Microsoft.
The conversion, completed in 2019, created a complex structure: a nonprofit parent that controls a for-profit subsidiary. Musk argues this structure was a bait-and-switch, designed to enrich insiders. OpenAI counters that the structure ensures the nonprofit remains in control and that the for-profit arm is merely a vehicle to fund the mission. Both sides have marshaled experts, emails, and internal documents to support their claims.
What a Ruling Could Mean for the Industry
If the jury and Judge Gonzalez Rogers side with Musk, the decision could force OpenAI to unwind its for-profit structure or pay massive damages. That scenario would send a chilling message to other AI companies considering similar transitions. It might also slow the pace of AI investment, as investors fear legal challenges to their holdings.
Conversely, a ruling for OpenAI would validate the for-profit model and cement the dominance of big tech in AI development. It could also embolden companies like Google DeepMind or Anthropic to pursue similar structures without fear of litigation. Either way, the case will influence how legislators and regulators approach AI governance in the years ahead.
The Human Drama Behind the Law
Beyond the legal arguments, the trial has offered a rare window into the messy, human side of tech history. Brockman’s testimony about fearing physical attack, Musk’s alleged threats to make Altman and Brockman “the most hated men in America” (a text Judge Rogers excluded as untimely), and the gift of Tesla cars all paint a picture of a partnership that collapsed under the weight of ego and ambition.
The testimony also touched on personal relationships. Actor Amber Heard, Musk’s then-girlfriend, served whiskey during the fateful 2017 meeting. Sutskever tried to bond over art. But the core issue—who controls the future of AI—proved insurmountable. As one veteran tech journalist noted, “This trial is what happens when founders who thought they shared a vision discover they don’t.”
What Comes Next: Verdict Looms
The trial is expected to last another two weeks, with testimony from Sam Altman, Microsoft executives, and AI experts. Judge Gonzalez Rogers has kept proceedings on a tight schedule, signaling she wants a verdict soon. The jury will deliver an advisory ruling, after which the judge will issue a final decision.
Key Legal Questions
Several legal questions hang in the balance. Did Musk and the co-founders have a binding contract to keep OpenAI nonprofit? Did Musk’s departure in 2018 void any obligations? And did OpenAI’s board properly oversee the conversion? Judge Rogers’s previous rulings, including her rejection of a motion to dismiss, suggest she takes Musk’s claims seriously. But the defense’s evidence of Musk’s own profit motives—including his launch of xAI—could undercut his moral high ground.
The case also raises questions about the role of Microsoft. The tech giant invested $13 billion in OpenAI and received a non-voting board seat. Musk’s lawyers have suggested Microsoft effectively controls OpenAI, a charge the company denies. If the judge finds Microsoft was a co-conspirator, the case could expand into a broader antitrust inquiry.
A Prelude to Bigger Battles
For all its drama, the Musk v. Altman trial may be just a prelude. The U.S. Federal Trade Commission and European regulators are already investigating AI market concentration. Lawmakers in Washington have introduced bills to regulate AI safety and transparency. And tech founders from around the world are watching closely, knowing that the outcome here could shape the rules for the next decade.
Judge Yvonne Gonzalez Rogers’s courtroom in Oakland has become a stage for one of the most consequential trials in tech history. Inside, she wields a gavel that can silence even Elon Musk. Outside, the world waits to see if the verdict will rescue OpenAI’s original mission—or bury it for good.
This article includes reporting by Lily Jamali of the BBC, David Ingram of NBC News, and Joe Dworetzky of Bay City News. For more on the broader AI landscape, read Mira Murati Testifies Sam Altman Misled Her on AI Safety, Creating Chaos at OpenAI. Also see Musk Says AI Will Make Retirement Savings Irrelevant by 2030.
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