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AI & Automationadvanced

LLM

Large Language Model

Definition

The underlying AI technology that powers tools like ChatGPT, Claude, and Gemini, trained on vast amounts of text to understand and generate human language.

Why it matters

LLMs are the engine behind most modern AI tools. Understanding what they are, and their limitations (hallucinations, knowledge cutoffs), helps you use AI more effectively.

Example

When you use ChatGPT to draft a business plan or Claude to analyse your marketing copy, you are using an LLM. The model predicts the most likely next word based on your input.

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