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LgLLM1

LLM

The reasoning engine

modelsRow 1: Primitivesbeginner1 hour

Overview

Large Language Models are the core AI engines that understand and generate human-like text through billions of learned parameters.

What is it?

Neural networks trained on vast text data to understand and generate language.

Why it matters

LLMs are the breakthrough that enabled modern AI applications - they can understand context, follow instructions, and generate coherent responses.

How it works

Transformer architecture processes text as tokens, using attention mechanisms to understand relationships between words and generate contextually appropriate outputs.

Real-World Examples

GPT-4

OpenAI's most capable model

Claude

Anthropic's helpful, harmless, honest AI

Llama

Meta's open-source model family

Tools & Libraries

OpenAI APIservice

Access to GPT models

Anthropic APIservice

Access to Claude models

Ollamaframework

Run LLMs locally