The word "agent" is being stretched to cover two fundamentally different software architectures: silent, high-volume workflow engines and conversational, human-in-the-loop assistants. This episode dissects the "agent identity crisis," exploring why the same term now describes a background clerk and a front-end consultant. We break down the technical and economic tradeoffs, from model selection and latency requirements to the fragmented landscape of builder platforms like n8n, Lindy, CrewAI, and LangGraph. Learn why using a conversational framework for a background task—or vice versa—is a costly mistake, and how to pick the right tool for your actual use case.