Reward model
Scores how good a response is, used to train and steer other models toward preferred behaviour.
AI Model Types
Every major kind of AI model in plain English: what it does, how it works, when to use it, and open-source repos to try.
2 model types in Training & safety · Show all
Safety classifier
Checks prompts and responses for harmful content, so an AI app can block or flag them.
Each page explains what the model type does, how it works, what it is good and bad at, and links to open-source GitHub repositories you can try. For single terms, see the AI Glossary.