What Is an AI 'Loop'? O'Reilly Breaks Down Four Distinct Agent Architectures
rseroter · x · 2026-07-30
As AI coding surges, "Loop" has become the new favorite concept in engineering. Executives from Anthropic and prominent developers now advocate stopping manual prompting in favor of designing loops that drive agents.
However, this O'Reilly article points out that the hype around "Loops" involves conceptual confusion. The author maps out four distinct architectures hidden behind the term and explores the controversies and challenges when applying these practices in real-world scenarios.
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