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Event Brief

Musk lawsuit alleges OpenAI and Microsoft manipulated him

Elon Musk sued Sam Altman, Greg Brockman, and Microsoft over alleged manipulation to donate to a public-interest group.
WHO: Elon Musk
WHAT: Filed a lawsuit accusing Sam Altman, Greg Brockman, and Microsoft of manipulating him into donating to a public-interest organization that later created a for-profit subsidiary.
WHEN: May 19, 2026 at 10:38 PM ET
WHERE: Location not specified
WHY: Cause not yet established.

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