Mira Murati's deposition exposes internal fault lines behind Sam Altman's OpenAI ouster

Witness testimony and trial exhibits from the Musk v. Altman case are pulling back the curtain on the chaotic 72 hours that toppled Sam Altman from the OpenAI helm. Former CTO Mira Murati, thrust into the interim CEO role during the November 2023 boardroom coup, provided deposition testimony that offers the most granular public accounting yet of the internal fractures driving one of Silicon Valley's most dramatic executive shake-ups.

The board's cryptic justification—that Altman was "not consistently candid in his communications"—left industry observers scrambling for specifics. Now, Murati's account centers her own experience as the crisis unfolded in real time. Sources close to the matter indicate she was given limited visibility into the board's decision-making process even as she was installed to stabilize the company. The testimony suggests deeper governance dysfunction beyond interpersonal friction, with structural tensions between OpenAI's nonprofit board and its commercial ambitions emerging as a recurring pressure point.

The episode exposed a fault line that extends beyond individual leadership: the tension between OpenAI's stated mission of safe AI development and the rapid commercialization pressures placed on its executive team. As the Musk v. Altman case proceeds, the depositions threaten to surface additional details about board deliberations, Altman-era communications, and the role of major investors in governance decisions. For an organization that positioned itself as a check on unbridled AI development, the public unraveling of its internal controls has raised fresh questions about whether the safeguards ever operated as intended.