Event Brief
UPDATED May 13, 2026 at 11:03 AM ET
May 11, 2026 at 12:05 AM ET
Sam Altman testifies to defend OpenAI in Elon Musk case
By The BriefBrief
Sam Altman takes the stand in a lawsuit brought by Elon Musk against OpenAI.
WHO: Sam Altman
WHAT: Testimony by Sam Altman in Elon Musk’s lawsuit against OpenAI
WHEN: May 13, 2026 at 4:46 AM ET
WHERE: USA
WHY: The testimony is in response to Elon Musk’s lawsuit against OpenAI.
How this story developed (showing 8 of 8 earlier reports)
Reporting from 14 identified publishers across this event arc.
View all 14 publishers
Publishers represented across this event arc
These publishers contributed reporting to the broader event history. Not every source addresses the specific development described above.
How this brief is built: The BriefBrief correlates multiple sources into one evolving event brief, updated as new facts emerge.
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