Shivon Zilis, mother of four of Elon Musk’s children, testifies in OpenAI trial

What happened

According to The Guardian’s source item, Shivon Zilis, mother of four of Elon Musk’s children, testifies in OpenAI trial, Zilis, an executive at Musk’s brain implant startup Neuralink, served on OpenAI’s board from 2020 to 2023 Shivon Zilis, a Neuralink executive and the mother of four of Elon Musk ’s children, took the stand on Wednesday as one of the most highly anticipated witnesses in Musk’s case against OpenAI. The ChatGPT maker has argued that, while Zilis worked with OpenAI from 2016 to 2023, she was also involved in a secret relationship with Musk, acting as an informant for him. Musk’s case against OpenAI alleges that the company’s CEO, Sam Altman , and president, Greg Brockman, co-founders of the company with Musk, broke a founding agreement when they restructured it from a non-profit to a for-profit enterprise. The Tesla CEO accuses Altman and Brockman of unjustly enriching themselves and wants both removed from their positions at the startup, one of the most valuable in the world. He is also see

Context

The development sits in VINI’s Technology file for readers following technology, science, product policy, markets, infrastructure, and the public consequences of innovation. The original report is linked so readers can check the source account, follow later updates, and compare new coverage against the first published record. The source item is dated 2026-05-06T22:58:58+00:00.

What to watch

Open questions include whether primary sources issue follow-up statements, whether local or market impacts become clearer, and whether additional reporting changes the timeline or adds material context.

Source

Primary source: Shivon Zilis, mother of four of Elon Musk’s children, testifies in OpenAI trial via The Guardian. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.