Topic hub
Understanding
Showing 6 of 6
Level
Tool
Type
- Beginner Any tool Reference
A plain-English AI glossary
The terms you'll keep hearing, each in one honest sentence.
- Beginner Any tool Explainer
What is a large language model?
A plain-language explanation of how tools like Claude and ChatGPT actually work.
- Intermediate Any tool Explainer
Tokens and context windows, explained
Why an assistant 'forgets', and how much it can really hold at once.
- Intermediate Any tool Explainer
What people mean by 'AI agents'
The jump from a chatbot that answers to a system that takes actions — and why that's a bigger deal.
- Advanced Any tool Explainer
Embeddings and RAG, without the jargon
How an assistant answers from your own documents instead of guessing from memory.
- Beginner Any tool Explainer
How an AI model is trained
Where the 'knowledge' comes from, in three plain stages — and why the cut-off matters.
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