Loop engineering is revolutionizing AI interaction by automating the prompting process. Traditionally, users manually input prompts and read responses in a repetitive cycle. Loop engineering changes this by creating systems that automatically prompt, check, remember, and re-run AI agents, eliminating the need for constant manual input. To implement loop engineering, start with a small, repeatable task. Define a clear goal, set a maximum number of attempts or time limit, and let the AI agent run the loop autonomously. This involves acting, observing results, deciding the next move, and repeating the process. Review and iterate the output as needed to refine the system. This approach can significantly streamline workflows and enhance efficiency.