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Elon Musk testifies in trial against OpenAI and Sam Altman
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The craziest part of Musk v. Altman happened while the jury was out of the room
By Elizabeth Lopatto
A subplot of the Musk-Altman trial: Which billionaires deserve the keys to the God machine?
By Allison Morrow
Judge cuts off Musk’s AI doomsday talk as his testimony ends in OpenAI case
By Nick Robins-early & Dara Kerr

Norio Nakatsuji
norionakatsuji
[Judge cuts off Musk’s AI doomsday talk as his testimony ends in Open AI case | OpenAI | The Guardian]
“Trial continues after heated back-and-forth during OpenAI’s cross-examination of the Tesla CEO“ www.theguardian.com/technology/2026/apr/30/openai-founding-trial-elon-musk-sam-altman
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Norio Nakatsuji
norionakatsuji
[’Your questions are designed to trick me’: combative Musk grilled over battle with Sam Altman | Technology | The Guardian]
“Lawyers for world’s richest person try to paint him as humanitarian as judge cuts off his long-winded replies“ www.theguardian.com/technology/2026/apr/29/elon-musk-openai-sam-altman-lawsuit
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Gerrit De Vynck 🦭
GerritD
So far the trial has been The Elon Musk show www.washingtonpost.com/technology/2026/04/29/musk-fights-court-testimony-openai/
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Gary Marcus
GaryMarcus
Elon Musk, Sam Altman, the future of humanity, and … goblins.
Terrific interview @theinformation with @rocketalignment
www.youtube.com/live/zh70d6CyuCo?si=WIZJnwKnYEy5Pugl
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All coverage
Elon Musk’s A.I. Claims of Danger Face Limits in OpenAI Trial
By Cade Metz & Mike Isaac
Musk testifies he did not read 'fine print' about OpenAI becoming for-profit company
By Deepa Seetharaman & Greg Bensinger
Elon Musk Seemingly Admits xAI Has Used OpenAI’s Models to Train Its Own
By Maxwell Zeff & Paresh Dave
4 things you missed from Day 4 of the Musk v. Altman trial, including testimony of Musk's money manager
By Natalie Musumeci, Katherine Li & Kaja Whitehouse
Elon Musk Admits xAI Used OpenAI Technology To Train Its Own Models
By Antonio Pequeno & Antonio Pequeño IV
OpenAI trial recap: Musk concludes testimony, lawyers spar over second witness
By Lora Kolodny & Ashley Capoot
The unflattering secrets revealed so far in Elon Musk’s latest legal feud
By Shira Ovide & Gerrit De Vynck
Musk's irritation at questions about OpenAI's origin on display at trial
By Arnaud Leparmentier
Musk gets testy on the stand in day 2 of OpenAI trial
By Caroline O'donovan
Musk v Altman: the how, what and why of the tech titans' courtroom battle
By Sarah Taaffe-Maguire
Elon Musk, Sam Altman head to court in trial over Open AI's founding vision
By Michael Liedtke & Barbara Ortutay