LLM (Large Language Model)

AI 101: The 2026 Foundation — lesson 3 of 20 (DEFINITION)

A neural network trained on massive text datasets to predict the next word — which turns out to be enough to write, code, reason, and converse. ChatGPT, Claude, and Gemini are all LLMs.

Source: Google — Introduction to LLMs

Previous lesson · Next lesson · Course overview · All courses