Musk and Altman attend opening hearing in landmark AI trial with industry-wide implications

Elon Musk and Sam Altman appear at opening of high-profile trial that could shape future of AI industry.

A closely watched legal battle involving OpenAI co-founders Elon Musk and Sam Altman began in federal court in Oakland, California, with opening statements in a case that could have far-reaching implications for the artificial intelligence sector.

The courtroom appearance on Tuesday marked the start of a three-week trial stemming from a long-running dispute between the two tech leaders, once collaborators and now high-profile rivals in the rapidly evolving AI race.

According to court proceedings, a jury was selected on Monday, and the trial will move into testimony after opening presentations by both sides. The case is expected to examine allegations tied to OpenAI’s shift from its original non-profit-oriented mission to a heavily capitalised enterprise valued at hundreds of billions of dollars.

Musk, who is expected to testify during the proceedings, is likely to be among the key witnesses called by his legal team. Altman, the CEO of OpenAI, is also slated to take the stand, along with other prominent tech figures involved in the company’s growth and the broader AI boom, including Microsoft CEO Satya Nadella.

The dispute centres on claims of betrayal and diverging visions for OpenAI’s direction, as the organisation evolved from its founding principles into one of the most influential players in the global AI industry following the launch of ChatGPT in late 2022.

The trial is being closely watched across the technology sector, given its potential to influence governance, funding structures, and the future trajectory of artificial intelligence development.