What is LLM?

fundamentals

Definition

A Large Language Model (LLM) is an AI system trained on vast amounts of text data to understand and generate human-like language. Examples include GPT-4, Claude, and Gemini.

Why It Matters

LLMs power the AI tools you use daily, from chatbots to writing assistants. Understanding how they work helps you use them more effectively.

Practical Example

When you ask ChatGPT to write an email, the LLM analyzes your request and generates a response based on patterns learned from millions of similar texts.

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