This podcast interviews Aravind Srinivas, co-founder and CEO of Perplexity AI, a search engine valued at over $9 billion. The conversation traces Srinivas's journey from AI research to founding Perplexity, highlighting key decisions like focusing on a "dumb" approach leveraging improving LLMs and prioritizing user experience over competing directly with Google. A key takeaway is the importance of user-centric design and iterative development, exemplified by Perplexity's focus on daily query growth and direct user feedback via Twitter. The discussion concludes with Srinivas's vision for Perplexity's future, aiming to create a comprehensive search experience that integrates information retrieval with task completion.