Beyond Chatbots: Optimizing Local LLMs for Real-Time Robotic Process Automation and Edge Computing
Introduction Large language models (LLMs) have become synonymous with conversational agents, code assistants, and search‑enhanced tools. Yet the true potential of these models extends far beyond chatbots. In production environments where milliseconds matter—factory floors, autonomous warehouses, or edge‑deployed IoT gateways—LLMs can act as cognitive engines that interpret sensor streams, generate control commands, and orchestrate complex robotic process automation (RPA) workflows. Deploying an LLM locally, i.e., on the same hardware that runs the robot or edge node, eliminates the latency and privacy penalties of round‑trip cloud calls. However, the transition from a cloud‑hosted, high‑throughput text generator to a real‑time, deterministic edge inference engine introduces a new set of engineering challenges: model size, hardware constraints, power budgets, latency guarantees, and safety requirements. ...