What are AI ‘world models,’ and why do they matter?

World models, also known as world simulators, are being touted by some as the next big thing in AI. AI pioneer Fei-Fei Li’s World Labs has raised $230 million to build “large world models,” and DeepMind hired one of the creators of OpenAI’s video generator, Sora, to work on “world simulators.” Learn more about your ad choices. Visit podcastchoices.com/adchoices