| Classification Method | Description | Key Sub-Types | Primary Use Cases | Examples |
|---|---|---|---|---|
| By Technology | Underlying systems powering AI Models | Machine Learning (ML) Deep Learning (DL) NLP Computer Vision (CV) Robotics |
Data Analysis Pattern Recognition Automation Content Generation |
Search Engines Voice Assistants Fraud Detection |
| By Capability | How intelligent or generalized the AI is | Narrow AI General AI Superintelligence |
Evaluating scope & potential | Chatbots Theoretical AGI Research |
| By Functionality | How an AI system learns, adapts & behaves | Reactive AI Memory AI Theory of Mind AI Self-Awareness AI |
Understanding evolution & autonomy | Conversational AI Autonomous Vehicles |
| By Business Purpose | The direct value or role the AI plays in work | Generative AI Predictive AI Assistive AI Conversational AI Agentic AI Multimodal AI |
Productivity Forecasting Automation Knowledge Access |
Writing tools Forecasting Engines Workflow Automation AI Agents |