![Sam Altman Co-founder and CEO of OpenAI speaks during the Italian Tech Week 2024 at OGR Officine Grandi Riparazioni on September 25, 2024 in Turin, Italy](https://fortune.com/img-assets/wp-content/uploads/2025/01/GettyImages-2174797696-e1736341693846.jpg?w=1440&q=75)
OpenAI’s Sam Altman faces claims he is maintained an incestuous relationship with his younger sister when she was a child, raping and sodomizing her over a nine-year period. The entire immediate family issued a joint statement published by Altman denying the claims.
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