AI Agents Explained Simply — The Biggest Tech Shift of 2026
Dev.to AI
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Generative AI
Every developer is talking about AI Agents. Most don't actually understand what they are. Here's the simple truth. The Conversation I Keep Hearing "We're building an AI Agent for that." "Our product uses agentic AI." "AI Agents will replace X jobs." AI Agents are everywhere in 2026. Every startup pitch mentions them. Every tech article references them. Every job description suddenly wants "experience with AI Agents." But ask most developers to explain exactly what an AI Agent IS - and you get vague answers.