Sam Altman says he hasn’t slept well since ChatGPT launched — not because of sci-fi nightmares, but because of product choices that scale to the size of a civilization. “I haven’t had a good night of sleep since ChatGPT launched,” the OpenAI CEO told Tucker Carlson, adding that what keeps him awake are “the very small decisions” about model behavior that, when multiplied across a massive user base, make “the net impact … big.”
