And there's a watchdog: if the agent ever stops sending decisions, every motor force-idles. The robot can't run off the table because the model hung.

I gave a $100 robot tank a task and let LLMs drive. "Find the sock pick it up, and put it away" No code. No waypoints. Just a camera, an LLM, and a 200-line YAML file describing the robot. I Built an…