
AI glossary: 25 artificial intelligence terms you'll hear, explained simply
Token, prompt, model, agent, hallucination, context window… The most common artificial intelligence terms explained in a sentence or two, with examples.
Section
The basics of artificial intelligence, jargon-free.

Token, prompt, model, agent, hallucination, context window… The most common artificial intelligence terms explained in a sentence or two, with examples.

AI sometimes answers with false information and total confidence. We explain why it happens, how to spot it and seven simple habits so you don't get fooled.

The difference between AI, machine learning and deep learning, how ChatGPT or Gemini write word by word, and the key moments in AI history. No jargon.