Ilya Sutskever
  • OpenAI cofounder Ilya Sutskever is leaving the company, he said Tuesday on X.
  • The chief scientist played a key role in the failed ouster of CEO Sam Altman last year, reports said.
  • Sutskever said in his announcement he is confident OpenAI will build "safe" technology. 

OpenAI cofounder and chief scientist Ilya Sutskever is stepping away from the company after almost a decade, he said Tuesday in a post on X, formerly known as Twitter.

Sutskever said he is "confident" that the company will continue to build technology that is "both safe and beneficial."