Why it matters
Most of an agent's life is spent waiting - on a tool, a human, the next step - and the whole time you're holding a live process awake and billing for it. Multiply that across every agent your org wants to run overnight and the math stops working. A save button fixes the obvious stuff: freeze an agent to durable state,
My takeaway: Your Agents Need a Save Button - Hamza Tahir, ZenML is an agent-security signal. The practical read is that autonomy, memory, tool permissions, and third-party integrations are the control surface that needs threat modeling and monitoring.