Tech Fixx · Video
4 Types of AI Explained: Reactive, Limited Memory & Future Systems
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A popular AI taxonomy groups systems into reactive machines, limited-memory AI, theory-of-mind AI and self-aware AI. This lesson explains each category, the examples commonly used and why the final two remain theoretical.
The four categories: • Reactive machines respond to current inputs • Limited-memory systems use past data or learned patterns • Theory-of-mind AI would model human mental states more deeply • Self-aware AI would possess a form of self-understanding
This framework is a teaching model, not a universally accepted technical standard. Real systems can be described in other ways, including by task, learning method, risk or autonomy.
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