Elon Musk and Sam Altman faced off in federal court in Oakland, California, on OpenAI's transformation from a nonprofit founded in 2015 to a commercial venture preparing for a potential $1 trillion IPO. [1]

Musk testified that the shift betrayed OpenAI's original charitable mission. He said the company was created to build artificial intelligence for the public good, not to become a profit-driven business. [1]

OpenAI has argued that Musk is a bitter ex-partner trying to undermine a competitor, according to the court record cited in the case. [1]

The dispute turns on who controls the future of one of the world's most closely watched AI companies and what duties its founders owe as its value grows. The case also raises questions about the obligations tied to building powerful technology that was promised for humanity's benefit. [1]

The Oakland federal court case is ongoing, with the potential IPO hanging over the company as the latest concrete development in the dispute. [1]