OpenAI Chief Executive Sam Altman is expected to take the witness stand on Tuesday to defend his company against Elon Musk's lawsuit accusing him of betraying the ChatGPT maker's founding mission to serve the public good.

Satya Nadella testified for roughly two and a half hours in the Musk v.

High-profile testimony: Satya Nadella is set to appear in court in Musk’s case over OpenAI’s transition from nonprofit research lab to commercial AI leader. Early doubts revealed: Internal Microsoft emails from 2018 show executives questioning OpenAI ...

Shivon Zilis' testimony in Elon Musk's lawsuit against OpenAI highlights her role as a link between Musk and OpenAI leaders, revealing complex personal and corporate relationships.