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All Articles — Page 4

Every article from Lotook: AI news, analysis, and practical guides to the models, agents, and tools changing how people work. Browse page 4 of 4.

Illustration of an AI model at the center of a plan, act, and observe loop, with tools such as search, code, and email around it
AI Guides · 8 min ·

What Is an AI Agent? A Plain-English Guide

What an AI agent actually is, how it differs from a chatbot, what it does well, where it still fails, and how to try one without handing it the keys.