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The Beginner Guide to AI Terminology

By DigitalInside Editorial Team · Updated Oct 5, 2026 · 1 min read
The Beginner Guide to AI Terminology

AI vocabulary can feel like jargon. Here are the basics.

Core terms

Key words.

  • Model: the trained system.
  • Prompt: your instruction.
  • Token: a piece of text.
  • Hallucination: a confident error.

Training vs using

Training builds the model; inference is using it.

Context window

The amount of text the model can consider at once.

Keep learning

Build knowledge.

  1. Try small projects.
  2. Read plain-language sources.
  3. Ask questions.
Key takeaway: Learn a handful of terms and AI articles become much easier to follow.

DI
DigitalInside Editorial Team
We test AI tools and explain them in plain language. Content is for information only and is not professional advice.

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