Mira Murati, OpenAI’s former CTO, has testified below oath that CEO Sam Altman lied to her concerning the security requirements for a brand new AI mannequin. In a video deposition proven throughout the ongoing Musk v. Altman trial on Wednesday, Murati stated Altman falsely acknowledged that OpenAI’s authorized division decided a brand new AI mannequin didn’t must undergo the corporate’s deployment security board. “As you perceive it, was Mr. Altman telling the reality when he made that assertion to you?” Murati was requested within the deposition. “No,” Murati stated.
Murati stated that in her tenure at OpenAI, Altman made her work harder. Her criticism “is totally administration associated,” she stated. “I had an extremely arduous job to do in a corporation that was very complicated. I used to be asking Sam to steer, and lead with readability, and never undermine my capability to do my job.”
The protection state of affairs round considered one of OpenAI’s GPT fashions was an instance. Murati testified that after talking with Altman, she checked with Jason Kwon, who joined OpenAI in 2021 as its normal counsel and is now the corporate’s chief technique officer. Murati stated that there was “misalignment” between what Kwon and Altman; “I confirmed that what Jason was saying and what Sam was saying weren’t the identical factor.” To be secure, she stated, she made positive the mannequin went by means of the board.
It’s not the primary time Altman has been accused of mendacity. Cofounder Ilya Sutskever, in a part of a 52-page memo to OpenAI’s board that was learn in a deposition, stated that Altman “reveals a constant sample of mendacity, undermining his execs, and pitting his execs towards each other.” Former OpenAI board member Helen Toner, in a 2024 podcast the place she mentioned Altman’s transient firing in November 2023, additionally stated that OpenAI executives had shared proof with the board of Altman “mendacity and being manipulative in numerous conditions.” Murati agreed with descriptions of Altman as pitting executives towards one another and undermining her.
The board, when it fired Altman, stated that he “was not persistently candid in his communications with the board, hindering its capability to train its duties. The board not has confidence in his capability to proceed main OpenAI.” (When Altman was requested by The Verge why he thought the board misplaced belief in him, Altman stated that “That can be a greater query for them.”)
Murati was briefly appointed interim CEO after OpenAI’s board fired Altman. Nonetheless, in testimony, she criticized the board’s determination and stated “OpenAI was at catastrophic danger of falling aside.” She left OpenAI in 2024 and later based her personal OpenAI rival, Pondering Machines Lab.

