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Elon Musk Sues Sam Altman, Cites AI Safety Funding

5/10/2026

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Summary

Musk Sues Altman

Elon Musk sued Sam Altman in a civil trial in the United States.
Elon Musk told jurors he donated millions to OpenAI to prevent a “Terminator” AI scenario, saying Google’s AI-safety indifference motivated his funding.
Greg Brockman testified that Elon Musk argued catching up to DeepMind required sidelining safety and called Google “wolves” and safety advocates “sheep”.
The trial disclosed new details about the founders’ work and lives.

Summary

Musk Rebuked

Judge Yvonne Gonzalez Rogers capped daily breaks at two 20-minute periods to keep jurors alert.
She reprimanded Elon Musk for posting the insults “Scam Altman” and “Greg Stockman” on social media.
Only thirty free seats were inside, sparking line-cutting disputes among AI fans, law students, and reporters.
The overflow room, holding one hundred onlookers, filled with people who sometimes lay on the floor during Musk’s testimony.

Summary

Musk Challenges OpenAI

EyesOnOpenAI, a 60-group coalition, asked California Attorney General Rob Bonta to revisit OpenAI’s public-benefit status.
California and Delaware AGs had approved OpenAI’s for-profit conversion, which scholars say a judge will likely uphold.
Elon Musk claims donors can enforce the original charitable mission and seeks to undo the restructuring.
The lawsuit could force regulators to require independent nonprofit oversight of AI firms.

History

Historical Context

In 2015 Elon Musk, Sam Altman and others founded OpenAI as a nonprofit, pledging $1 billion but receiving only $133.2 million by 2021. A 2019 shift created a capped-profit arm, and a 2025 restructuring made it a public-benefit corporation while the nonprofit kept a 26% stake. The move renews earlier safety and governance concerns as regulators now scrutinize its profit drive.

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Musk Sues Altman

Elon Musk sued Sam Altman in a civil trial in the United States.
Elon Musk told jurors he donated millions to OpenAI to prevent a “Terminator” AI scenario, saying Google’s AI-safety indifference motivated his funding.
Greg Brockman testified that Elon Musk argued catching up to DeepMind required sidelining safety and called Google “wolves” and safety advocates “sheep”.
The trial disclosed new details about the founders’ work and lives.

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