Introduction: GenAI Product Designs

Know the Vocabulary

This lesson uses the terms below many times. Read them once now, and come back here when a later section needs one.

• Generative AI (GenAI): AI that creates new content, such as text, code, or images. A predictive model returns a score or a label instead.
• Large language model (LLM): A model that writes text, such as an answer to a question. It learned from a very large amount of text.
• Token: The unit of text an LLM reads and writes. In English, one token is about three-quarters of a word on average.