Loop Engineering in AI: Designing Iterative Feedback Architectures for Autonomous Agent Systems
Year: 2026
Type: article
Abstract: Autonomous AI agents powered by Large Language Models (LLMs) are undergoing a significant evolution, moving away from traditional static, single-pass generation systems—often described as "generate-and-pray"—toward more sophisticated, dynamic multi-turn iterative execution engines. This transformation is driven by the emerging discipline of Loop Engineering, which involves the systematic design and implementation of closed-loop feedback control architectures. These architectures enable autonomous agents to continuously perceive and interpret environmental states, reason over intermediate outputs, execute contextually appropriate actions, and evaluate results using external verification tools. By integrating these capabilities, agents can iteratively refine their outputs and adapt their strategies in real time, progressively steering their behavior toward predefined objectives with increased precision and reliability.
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W7215373945