Musk’s biggest loyalist became his biggest liability

The Verge / 5/7/2026

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Key Points

  • The article discusses Shivon Zilis’s testimony in the “Musk v. Altman” trial and highlights how her relationship to Elon Musk has become a focal point of scrutiny.
  • Zilis testified under oath that she is the mother of four of Musk’s children and described her work spanning Musk’s AI-related interests, including Tesla, Neuralink, and OpenAI, beginning in 2017.
  • She said she met Musk through OpenAI and confirmed that an early “one off” between them was romantic in nature before they became friends and colleagues.
  • The piece emphasizes that, despite her prominent loyalty to Musk, her involvement and statements create potential liabilities and raise questions about her motives and role.
Graphic collage of Shivon Zilis.

I sat down in the Musk v. Altman trial courtroom today, painfully aware that no one was going to ask Shivon Zilis the question on everyone's minds: Girl, what the fuck are you doing?

Zilis, who testified under oath that she is the mother of four of Musk's children, was… what's the best way to characterize this? A Musk advisor? She denies she was a "chief of staff" but says she worked for Musk's "entire AI portfolio: Tesla, Neuralink, and OpenAI" starting in 2017. The two met through OpenAI, and they had what she referred to as a "one off" before becoming "friends and colleagues." The "one off," she confirmed, was "romantic in nature."

Her …

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