Since dropping out of Stanford University, Sam Altman has become one of the world's most influential tech entrepreneurs – at the helm of OpenAI and its artificial intelligence platform ChatGPT. The author of a new biography of Altman tells RFI what his ascent reveals about AI, Silicon Valley and how tech is rewriting traditional power structures.
Keach Hagey, Wall Street Journal reporter and author of The Optimist: Sam Altman, OpenAI, and the Race to Invent the Future, spoke to RFI's Thomas Bourdeau.
