Part 41 of 45 in AI Foundations: From Curious to Confident
Transformers Explained
Transformers use 'attention' to focus on the most important words — the engine behind modern AI.
A transformer reads all the words at once and uses 'attention' to decide which words matter most to each other. This clever trick powers today's most advanced language and image AI.
The key ideas
- Transformers use an 'attention' mechanism.
- They process all words together, not one by one.
- They power modern LLMs and many AI models.
Why it matters
Transformers is one small piece of a much bigger picture. Once you can spot it in the world around you, the rest of Artificial Intelligence starts to make far more sense — each idea builds on the last, from everyday examples up to how the technology actually works under the hood.
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