What Is Agentic AI? The Difference Between Chatting and Handing Over Control

A woman gives a clipboard and several keys to a mechanical assistant while keeping one key in her hand.

In July 2025, software investor Jason Lemkin was nine days into an experiment: could he use Replit Agent to build a commercial app without hiring a developer or writing the code himself? He had been posting enthusiastically about the project and its rapidly climbing cost. Then, during a freeze on code changes, the agent deleted … Read more