From LLMs to hallucinations, here’s a simple guide to common AI terms
techcrunch.com Apr 13, 2026

From LLMs to hallucinations, here’s a simple guide to common AI terms

AI-summarised brief · reviewed before publication

Artificial intelligence terms can be confusing, with experts disagreeing on definitions. Artificial general intelligence refers to AI capable of outperforming humans in most tasks. An AI agent is a tool that uses AI to perform tasks on behalf, while chain-of-thought reasoning involves breaking down problems into smaller steps for more accurate results. These concepts are crucial in understanding the rapidly evolving AI industry and its potential applications.