ARTICLE21
The AI Prototype Illusion: Why AI Demos Look Easy but Production Systems Are Hard?
DEV.to AIΒ·April 20, 2026
This article explores the AI prototype illusion, where quick and magical demos hide the complexity, unpredictability, and cost of production AI systems. The transition from prototype to production reveals that, unlike demos, every piece of context matters, and LLM capabilities can initially mask this difficulty.
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