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AI terms explained for beginners

Team Nuvio 20 April 2026
AI terms explained for beginners

GPT, LLM, agent, prompt… What does it all mean? A short glossary without jargon.

AI comes with a lot of new words. Here are the most important ones, in plain language.

The key terms

  • AI: software that does tasks normally requiring thinking.
  • LLM / GPT: a language model that understands and writes text, like ChatGPT.
  • Prompt: the instruction or question you give the AI.
  • AI agent: a digital colleague that handles a task on its own. Read AI agents in practice.
  • Private GPT: a closed, secure variant trained on your own data.

Why this helps

If you understand the words, you can better judge what AI can do for your business — and what is hype.

Want to know where AI concretely helps you? Book an intro call.

Frequently asked questions

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