Founders to Feuders: Court Winner May Dictate the Future of OpenAI
The two men who co-founded a nonprofit AI lab together in 2015 are now in a federal courtroom in Oakland accusing each other of deception. Of the 26 claims Musk originally filed in 2024, only two remain: breach of charitable trust and unjust enrichment.
Musk's lawyer told the jury he contributed roughly $38 million to OpenAI. It is now valued at $852 billion and heading for what could be a trillion-dollar IPO later this year.
Musk wants up to $134 billion returned to OpenAI's nonprofit foundation and not to himself. He has also requested Altman and Brockman removed from leadership, and the for-profit conversion unwound.
OpenAI alleges before he left the organisation, Musk knew about and supported the shift to for-profit. Their lawyer told the jury: "We are here because Mr Musk didn't get his way at OpenAI." Musk's lawyer told them: "Without Elon Musk, there would be no OpenAI, pure and simple."
Musk testified that the consequences go beyond both of them. As he put it from the stand: “If we make it okay to loot a charity, the entire foundation of charitable giving in America will be destroyed.”
A coalition of more than 60 California nonprofits has already warned that OpenAI's conversion could set a precedent for startups to use charitable status for early-stage tax advantages before flipping to for-profit.
Musk's lawyer asked the jury to keep three questions in mind:
- Did OpenAI have a charitable mission to operate as a nonprofit, to develop safe AI, open source, for the good of humanity?
- Did Altman and Brockman violate that mission through what they've done with the for-profit business?
- Did Microsoft know about the charitable mission and substantially assist Altman and Brockman in breaching it?
OpenAI's lead lawyer William Savitt told the jury:
- "We are here because Mr Musk didn't get his way at OpenAI. He quit, saying they would fail for sure. But my clients had the nerve to go on and succeed without him."
- Musk “never expressed the view that OpenAI had to remain purely nonprofit, or even that he thought it should be,” and continued "He supported a for-profit, so long as he was in control."
- "The other founders refused to turn the keys of artificial intelligence over to one person." When they refused to let OpenAI be absorbed, Musk "took his marbles and went home."
The trial started yesterday. It is expected to last for three weeks. A verdict is expected by mid-May.
We'd like your views:
- If a donor can sue to reverse a nonprofit's restructuring years after leaving its board, what does that mean for every charity currently weighing whether to accept large individual donations?
- Musk says he's not seeking personal gain. He runs a direct competitor. Does motive matter if the legal question is valid?
- If the judge unwinds the conversion, OpenAI's IPO collapses. If she doesn't, the nonprofit-to-profit playbook gets a legal stamp. Which outcome concerns you more?



