Altman confronts multiple credibility challenges in OpenAI trial closing arguments
Sam Altman faced intense questioning about his trustworthiness during the ongoing trial brought by Elon Musk against OpenAI. Musk's legal team highlighted testimony from five former colleagues who called Altman a liar, and questioned him about discrepancies in prior testimony to the U.S. Senate regarding his financial interests in OpenAI. Altman denied lacking honesty, stating he is an honest businessperson and rejected Musk's claim that he stole a charity. The core dispute centers on whether OpenAI's shift from a nonprofit to a for-profit structure betrayed its founding mission. Closing arguments began Thursday with Musk seeking up to 150 billion dollars in damages and Altman's removal from the board. The trial tests whether AI governance structures can balance profit with public benefit.
Key facts
- Five witnesses testified under oath that Altman is a liar: Elon Musk, Ilya Sutskever, Mira Murati, Helen Toner, and Tasha McCauley
- Altman told the Senate in May 2023 he had no equity in OpenAI, but later admitted to indirect economic exposure through a Y Combinator fund investment
- Musk donated 38 million dollars to OpenAI and is seeking up to 150 billion dollars in damages plus Altman's removal from the board
- OpenAI's for-profit subsidiary is valued at over 850 billion dollars, though the nonprofit still technically owns it
- Closing arguments began May 14, 2026, after three weeks of testimony in federal court in Oakland, California
- Altman stated Musk demanded 90 percent equity stake initially and wanted majority control of any for-profit entity
How different outlets framed it
Left-leaning coverage: Liberal outlets like NPR and Al Jazeera highlighted concerns about AI governance, corporate accountability, and whether powerful leaders can be trusted with transformative technology. The trial raised questions about conflicts of interest and whether profit motives have compromised safety-focused AI development, framing it as a case about checking corporate power.
Right-leaning coverage: Right-leaning coverage was limited in search results, but outlets focused on concerns about Altman's credibility gaps, his undisclosed financial interests, and questions about whether he can be trusted to lead a company with global AI implications. The emphasis was on accountability and transparency issues.
Limits of this briefing
Trial outcomes are pending jury and judge deliberation, so testimony and arguments do not constitute proven facts. Both sides have made serious allegations that remain unresolved in court, and future testimony or evidence could shift the narrative.
Sources
- CNBC: OpenAI trial updates: Sam Altman testifies in Musk lawsuit Centre
- NPR: OpenAI's Sam Altman takes the stand to fend off Elon Musk's accusations he 'stole a charity' Left
- Al Jazeera: Sam Altman says Elon Musk wanted 90 percent of OpenAI in high-stakes trial Centre
- CNN: 'Are you completely trustworthy?': Musk's attorney presses OpenAI CEO in trial Left
- Axios: Sam Altman testifies in Elon Musk OpenAI Microsoft trial Centre