Uncapped #55 | Tony Xu from DoorDash

AI investment requires a shift from experimental token consumption to solving tangible customer problems, particularly for businesses operating in the physical world. DoorDash prioritizes "the game of atoms," where logistics, traffic, and human coordination create unique edge cases that software alone cannot solve. By applying AI to catalog management, fraud detection, and personalized user experiences, the company maintains a "1% better every day" execution culture. This approach balances mathematical rigor with the human realities of merchants, dashers, and consumers. While AI enhances internal productivity and operational efficiency, the ultimate goal remains building infrastructure that integrates with future personal agents. Sustained growth depends on carefully sequencing new initiatives—such as advertising and B2B services—while staying focused on the core mission of improving selection, quality, and affordability in local commerce.