The 39-year-old tech mogul denied any wrongdoing in a joint statement alongside his mother, Connie, and two brothers, Max and Jack.

The sister of OpenAI Sam Altman filed a federal lawsuit against her brother on Monday charging that he sexually assaulted her repeatedly when she was an adolescent, causing her depression, emotional d

OpenAI Chief Executive Sam Altman has denied sexually abusing his sister when she was a child, after she filed a lawsuit in the United States accusing him of regularly sexually abusing her between 1997 and 2006.

Ann Altman’s lawsuit says the alleged abuse occurred at the family’s home in Missouri when she and Sam Altman were children.

The sister of billionaire OpenAI Chief Executive Sam Altman filed a lawsuit accusing him of sexually abusing her regularly between 1997 and 2006, prompting him and other family members to deny her claims.