The Four Knobs Of AI Agent Reliability: A DevOps Perspective
devops.com, Tuesday, January 27th, 2026
The AI industry has a terminology problem. Everything is an 'agent'. Chatbots, assistants, copilots and automations. The word has been stretched so thin that it means almost nothing.
For DevOps practitioners, this ambiguity is dangerous. We need precision. We need reliability. We need to know exactly what a system can and cannot do before we put it into production.
Here's a definition that actually holds up: an agent is an AI that can do things, not just talk. If you ask it a question and it answers, that's a chatbot. If you assign it a task and it goes away, executes work, and returns a deliverable like a document or spreadsheet or working application, that's an agent.