Mira Murati Steps Down as OpenAI CTO Amid Major Restructuring Plans

Mira Murati announces her departure from OpenAI after six and a half years.  Murati emphasized there’s never an ideal moment to step away, but felt the timing was right.

Murati shared the news in a memo, citing personal exploration as her reason for leaving. “It’s time for me to create space for my own exploration,” she said.

Her departure follows a series of exits, including co-founder Ilya Sutskever and Jan Leike.

OpenAI is restructuring into a for-profit model, valuing the company at over $150 billion, while maintaining a minority stake for its non-profit arm. 

Sam Altman’s leadership remains pivotal after his brief ousting last year.   Murati briefly served as interim CEO during Altman’s removal, underscoring her influence.

Investors like Thrive Capital, Microsoft, and Nvidia are eyeing OpenAI’s future. Murati's exit signals a new chapter as the company faces the challenge of scaling responsibly.