Ann Altman, now age 31, filed a suit in a Missouri federal court saying the abuse started when she was 3 years old.

OpenAI CEO Sam Altman's sister, Ann Altman, has recently filed a lawsuit claiming that he sexually abused her for several years, starting when they were children.

The sister of billionaire OpenAI Chief Executive Sam Altman filed a lawsuit accusing him of sexually abusing her regularly ...

The sister of Sam Altman, the CEO of one of the most influential artificial-research companies in the world, has filed a lawsuit accusing her brother of sexually assaulting her, accusations that ...