Andrew Caballero-Reynolds/AFP via Getty Images
- Sam Altman is back as the CEO of OpenAI less than a week after the company's board fired him.
- Altman, 38, is particular about a lot of things: his meeting schedule, sleep, diet, and more.
- Here's a look at his daily routine.
Sam Altman has returned to his position as CEO of OpenAI after a chaotic few days of management reshuffles at the company thrust him further into the spotlight.