Mira Murati is OpenAI's new interim CEO. Here's what we know about the exec who replaces Sam Altman.

• OpenAI CEO Sam Altman is out, the company's board said late Friday.
• Mira Murati, OpenAI's chief technology officer, will replace Altman as the interim CEO. 
• The 34-year-old mechanical engineer originally from Albania is an alum of tech companies like Tesla and Leap Motion.

OpenAI's new CEO is a 34-year-old originally from Albania who's already a force in artificial intelligence after stints at companies including Tesla and Leap Motion.