What are 7 types of AI ?

 The 7 types of artificial intelligence are divided into two groups: three based on capabilities and four based on functionality, as outlined by the Edureka AI Guide. 

Based on Capabilities

Narrow AI (Weak AI): Designed to do one specific job, like face recognition or web searches. This is the only type of AI that exists today.
General AI (Strong AI): A theoretical machine that can learn and think like a human across any task. It does not exist yet.
Super AI (Superintelligent AI): A hypothetical future AI that surpasses human intelligence and ability in every way. 

Based on Functionality

Reactive Machines:
Basic systems with no memory that only react to current inputs, like old chess-playing computers.
Limited Memory AI: Systems that use past data and experience to make decisions. Most modern AI, like self-driving cars and chatbots, use this.
Theory of Mind AI: A future concept where machines understand human emotions, beliefs, and social cues.
Self-Aware AI: The final, theoretical stage where AI has its own consciousness and self-awareness.