Millionaire feuds: the lawsuit between Musk and OpenAI escalated into an open conflict

Judicial conflict between Elon Musk and Sam Altman: key facts

The court case looks like
Accusations against Musk, Sam Altman, Greg Brockman, and OpenAI
“Takeover of a charitable organization” – the company was founded as a nonprofit project but later became a for‑profit structure. Musk demands that leaders be removed, the commercial model be cancelled, and $134 million in profits returned to the nonprofit fund.

OpenAI’s response
Musk knew about plans to create a paid division, tried to gain full control until 2018, and after leaving founded competing xAI. The lawsuit is viewed as an attempt by the “loser” to strike at a competitor. The commercial arm remains under the control of the nonprofit board; a potential IPO (≈ $1 trillion) could be jeopardized if the court finds the company guilty.

Court hearings
Musk: three days on the bench, where he called himself the key founder of OpenAI and criticized Altman for “destroying the mission.” Phrases like “you can’t steal a charitable organization” were repeated many times. The cross‑examination went poorly: Musk got irritated, accused attorneys of manipulation, and even compared them to the phrase “you’ve already stopped beating your wife,” for which he received a judge’s admonition. At the end of the process he left the sessions, going with Trump to China despite the court’s order to remain available for re‑summons.

Evidence from Musk’s side
Video recordings
Interviews with former executives and board members (Mira Murati, Natasha McColl, Ilya Sutskever). All described Altman as a manipulator prone to conflict. Sutskever confirmed that he had previously spoken about “constant lies” and disagreements among the leadership.

Altman’s response
Sam Musk
Described Musk as an aggressive co‑founder seeking full control over OpenAI. According to him, the management style demoralized employees, and the entrepreneur even considered passing power to his children after death. Altman emphasized that it was OpenAI that created one of the largest charitable organizations in the tech industry, while Musk tried to destroy it.

Involved third parties
Microsoft (Satya Nadella), Greg Brockman
Nadella called the attempt to fire Altman “unprofessional” and feared a mass exodus of employees. Brockman had to explain diary entries mentioning $1 million; Musk’s attorneys used those entries as evidence of self‑interested motives.

Key takeaways
1. Musk accuses OpenAI of mission creep and demands reorganization into a nonprofit format.
2. OpenAI defends itself, claiming Musk knew about commercial plans from the start and now competes via xAI.
3. The trial has attracted attention from major AI industry players: Microsoft, Google, and even former OpenAI employees.
4. The outcome could affect the company’s future IPO and its status as an AI leader.

Thus, the conflict between Musk and Altman has turned from an internal dispute into a public battle for control over one of the most influential players in the AI market.