If you’ve ever felt lost in conversations about AI, this is the right place to start. The articles in AI Basics explain the most common terms (AI, LLMs, ChatGPT, hallucinations) in plain language, with examples drawn from food industry work.
AI Basics
Start here if you are new to AI and want clear, practical explanations of the basic ideas used throughout AI Food Focus.
Latest in AI Basics
All topics →Can AI be trusted? A practical view for the food industry
AI can be trusted to assist, but not to decide. A practical look at where AI helps in food industry work, and where it needs careful human checks.
26 Feb 2026 · 2 min read
What are AI hallucinations?
Why AI tools sometimes confidently produce things that aren't true, and how to spot it.
19 Feb 2026 · 1 min read
How AI actually works (and why it sometimes gets things wrong)
AI is a prediction tool, not a thinking tool. A clear explanation of how AI actually works, and why it sometimes gets things wrong.
12 Feb 2026 · 3 min read
What does "GPT" in ChatGPT actually mean?
What "GPT" in ChatGPT actually stands for, in plain English. Why understanding the name helps you use the tool sensibly.
5 Feb 2026 · 2 min read
What is ChatGPT?
A short, practical introduction to ChatGPT: what it is, what it can do, and what to keep in mind when you use it.
29 Jan 2026 · 1 min read
What is an LLM?
Large Language Models in plain English: what they are, what they do, and where they fall short.
22 Jan 2026 · 1 min read
What is AI?
A simple explanation of artificial intelligence and why it matters to food businesses.
15 Jan 2026 · 1 min read