Sign in

Elon Musk loses lawsuit against Sam Altman's OpenAI; US court says case brought ‘too late’

The jury at a California federal court reportedly observed in a unanimous verdict that Elon Musk brought his case too late.

Updated on: May 19, 2026 5:22 AM IST
Share
Share via
  • facebook
  • twitter
  • linkedin
  • whatsapp
Copy link
  • copy link

TeslTesla CEO Elon Musk lost his lawsuit against Sam Altman's OpenAI on Monday, with a US jury observing that he brought his case "too late".

Elon Musk had accused OpenAI of wrongfully trying to enrich investors and insiders at the nonprofit's expense, and failing to prioritise AI's safety. (Reuters)
Elon Musk had accused OpenAI of wrongfully trying to enrich investors and insiders at the nonprofit's expense, and failing to prioritise AI's safety. (Reuters)

A California federal court, citing the jury's unanimous verdict, found that Altman's company was not liable to the world's richest person for allegedly straying from its original motto for humanity's sake, Reuters reported.

The trial, which began on April 28, was seen as a critical moment for OpenAI's future and that of artificial intelligence in general.

The future of AI was being examined in terms of how it should be used and who it should benefit, also financially.

ALSO READ | Elon Musk agrees to pay $1.5 mn to end Twitter lawsuit

AI is used for a wide range of purposes, including education, facial recognition, financial advice, legal research, medical diagnosis, and creation of harmful deepfakes, among others.

The US court's verdict came after 11 days of arguments and testimony, during which both Musk and Altman's credibility was targeted repeatedly.

Musk and Altman's sides accused each other of being more interested in money than public service.

Money or public service?

In his closing argument, Steven Molo, Musk's lawyer, reminded jurors that several witnesses described Altman as a liar. He added that Elon Musk did not give an unqualified agreement when asked during the trial if Altman was completely trustworthy.

ALSO READ | On witness stand, Elon Musk accuses Sam Altman's lawyer of trying to trick him

"Sam Altman's credibility is directly at issue," Molo said, adding that “if you don't believe him, they cannot win.”

Musk accused OpenAI of wrongfully trying to improve investors and insiders at the nonprofit's expense, and failing to prioritise the safety of artificial intelligence.

Musk also argued that Microsoft had always been aware of OpenAI's priority towards money over altruism.

Altman's team countered that it was Musk who was more focused on money, and waited too long to claim that OpenAI breached its founding mission to build safe AI to benefit humanity.

ALSO READ | Elon Musk Is an Underdog in His $180 Billion Fight Against OpenAI

William Savitt, OpenAI's lawyer, said in his closing argument, "Mr Musk may have the Midas touch in some areas, but not in AI."

Musk and Altman have been locking horns for a long time. OpenAI competes with leading AI companies such as Anthropic and xAI, and is preparing for a possible initial public offering (IPO) that could value its business at $1 trillion.

Microsoft has spent over $100 billion on its partnership with OpenAI, a company executive reportedly testified in court.

Meanwhile, Musk's xAI has now become a part of his space and rocket company SpaceX, and is also preparing an IPO that could exceed OpenAI in size.

  • Asmita Ravi Shankar
    ABOUT THE AUTHOR
    Asmita Ravi Shankar

    Asmita Ravi Shankar is a Senior Content Producer at Hindustan Times, based in New Delhi. She covers breaking news and focuses on crime, geopolitics, and the domestic political landscape. She has an eye for the intricacies in criminal investigations and a keen interest in how diplomacy and complexities affect politics, within India and globally. She has written extensively about Operation Sindoor, the Iran-US conflict, elections in India, Trump tariffs and diplomacy. Asmita also engages in multimedia storytelling, using interactive elements to enhance readers' news experience and build a high-traffic news ecosystem. With nearly three years of experience in the journalism industry, Asmita has been with HT for a little over a year. She has previously worked with online news teams at Outlook India and Network18, covering a wide range of beats and building her specialisation. In HT, she has been recognised for her comprehensive reportage and her contribution to coverage of the Bihar assembly election results, having single-handedly driven over 2 million users on that day. Asmita earned a bachelor's degree in journalism from Delhi College of Arts and Commerce, the University of Delhi. She went on to earn a postgraduate diploma in integrated journalism from the Asian College of Journalism, sharpening her skills in multimedia storytelling, editing and sourcing to enrich her reportage. Additionally, Asmita holds a degree in Bharatanatyam from the Pracheen Kala Kendra. She is also a teacher of the Indian classical dance form. When not working on news, Asmita can be found dancing, binge-watching true crime docu-series, cooking and exploring various genres of music.Read More

Get the latest headlines from US news and global updates from Pakistan, Nepal, UK, Bangladesh, Russia, and get all the latest headlines in one place on Hindustan Times.