OpenAI Chief Technology Officer Mira Murati and 2 other execs are leaving the ChatGPT maker

A high-ranking executive at OpenAI who served a few days as its interim CEO during a period of turmoil last year said she's leaving the artificial intelligence company.

Mira Murati, OpenAI's chief technology officer, said in a written statement Wednesday that, after much reflection, she has “made the difficult decision to leave OpenAI.”

“I’m stepping away because I want to create the time and space to do my own exploration,” she said.

Two other top executives are also on their way out, CEO Sam Altman announced later Wednesday. The decisions by Murati, as well as OpenAI's Chief Research Officer Bob McGrew and another research leader, Barret Zoph, were made “independently of each other and amicably,” Altman said in a note to employees he shared on social media.