← Back to UNO Entertainment

OpenAI CEO Sam Altman’s Sister Fires Back at His Claim She’s Mentally Ill in Court Battle

OpenAI CEO Sam Altman’s sister is asking a judge to toss the lawsuit he filed against her...insisting her claims that he sexually abused her during their childhood are true...TMZ has learned. According to court docs, obtained by TMZ, Ann…

Related

James Talarico Challenges Ken Paxton to TMZ-Hosted Senate DebateOctober 21, 2026 · 5 hours agoKim Kardashian Turns 46, Check Out Her Hottest Pics!October 21, 2026 · 5 hours agoAaron Carter's Estate Allegedly Owes 6-Figure Tax DebtOctober 21, 2026 · 5 hours ago

Next: EXCLUSIVE: Nicki Minaj’s Hubby Kenneth Petty & Accuser Tell Judge Settlement Is Pointless

Read The Full Story On TMZ →

Original reporting by TMZ. This page is a summary. The full story, photos, and details live at the link above.