Podcast:Most Innovative Companies Published On: Fri Jul 17 2026 Description: On today’s episode, cohosts Yasmin Gagne and Josh Christensen talk to Fast Company contributor John Pavlus about how the godmother of AI, Fei-Fei Li, is building world models — AI that many hope will replace LLMs. Then, Yaz talks to Fast Company staff writer Pavithra Mohan about her deep dive into how actual humans in the human resources department are disappearing and being replaced by apps and AI. To read John’s reporting, go to: fastcompany.com/91549046/fei-fei-li-world-labs-ai-gets-physical-models-spatial-intelligence To read Pavithra’s deep dive, go to: fastcompany.com/91565321/amazon-is-taking-human-out-of-hr-ai-chatbot-app-aza For more of the latest business and innovation news, go to fastcompany.com/news