Once the loop lives in code instead of in your head, the agent acts, observes the result, reasons about what happened, and repeats until the goal is met. Nobody has to prompt it forward at each step. That's the real shift loop engineering makes: iteration becomes the agent's job, not yours. https://www.phparch.com/2026/07/introduction-to-loop-engineering-building-ai-agents-that-run-themselves/ #PHP #SoftwareEngineering #WebDevelopment #PHPDeveloper #AI #AIAgents #LoopEngineering #AutonomousAgents