Stop Treating AI Agents as Web Servers: A Kubernetes Survival Guide - Part 1

Before we Begin We need to get something out of the way, as this distinction has significant implications for everything that follows. In the GenAI world, there is a clear distinction between a Chatbot and an Agent, and the industry continues to use the words interchangeably, which leads to architectural chaos. A Chatbot is simple. It's text in, text out, send it to an LLM, and send the text back out. It's mostly stateless. It's mostly synchronous. It's just another web service, and you can go to bed at night with a clear conscience. An Agent is completely a different thing entirely, it needs to: Plan: Break a vague request like "review this PR" into multiple steps, figure out what files to fetch, what context to gather, what order to analyze things in. Act: Use tools like GitHub API, Slack, databases, code interpreters, etc., to fetch actual information from the world. Remember: Preserve the state of its reasoning across many iterations, many tool calls, and possibly many minutes. The