Musk vs. Altman in court: deception, an AI apocalypse warning, and OpenAI model distillation

Elon Musk's historic confrontation with OpenAI has moved beyond Twitter feuds into federal court. The first week of hearings brought three sensational moments: accusations of deception, warnings about AI apocalypse, and an admission that xAI copies competitor models.

Musk on the Witness Stand

Musk appeared in court in a black business suit with a tie and took the witness stand—atypical for a plaintiff by American standards. In his testimony, he staked everything on one key thesis: Sam Altman and OpenAI president Greg Brockman deliberately misled him when recruiting him to finance the company at an early stage. According to Musk, the initial agreement was verbal: OpenAI would remain a nonprofit organization whose sole purpose was developing safe AI in the interests of all humanity, not individual shareholders.

Musk invested approximately $44 million in the early years, betting on exactly this model. He argues that OpenAI's transformation into a commercial company valued at over $300 billion directly violates these understandings—and that his money and public support helped Altman raise all of this. Altman denies any involvement in the alleged deception.

His side insists: Musk understood the organization could change, and nonprofit status was never permanent.

AI Will Destroy Humanity—According to Musk

Alongside legal arguments, Musk used the platform to repeat one of his signature theses about AI risks. According to him, fear of uncontrolled AI was precisely why safety should have been paramount at OpenAI, not commercial success.

• Musk claimed: AI poses a real threat of human extinction
• OpenAI was created as a "counterweight" to commercial AI from Google and Meta
• Microsoft invested over $13 billion, gaining significant control
• Musk believes his name and money were used to legitimize the project
• He himself launched xAI and Grok—which creates an obvious conflict of interest in the case

Apocalyptic rhetoric is nothing new for Musk: he signed open letters calling for a pause in AI development and has spoken for years about superintelligence risks. Critics, however, point out: he himself actively develops commercial AI and competes for the same resources and talent as OpenAI.

Surprise: xAI Distills OpenAI Models

The most unexpected twist of the week came during cross-examination: an admission that xAI uses distillation of OpenAI models in developing Grok. Distillation is when a new language model learns from the outputs of a more powerful system, essentially mimicking its behavior. This is a legal practice, but it creates obvious awkwardness: Musk is suing OpenAI while simultaneously using its models as a teacher for his own products.

"xAI distills OpenAI models"—the admission was made in court and immediately became the headline quote of the first week.

The defendant's lawyers are already using this in their defense strategy.

The admission complicates the "Musk vs. Bad OpenAI" narrative: it turns out the plaintiff readily exploits exactly what he attacks in court.

What This Means

The Musk vs. OpenAI case is not simply a conflict between two billionaires. It is a precedent for the entire industry: Can courts force AI companies to adhere to their original mission? What do verbal agreements mean in a world of big money and large models—and who ultimately bears responsibility when a lab idea becomes a trillion-dollar business?