What is the difference between a strong AI and a weak AI?

The main difference between strong AI and weak AI is the level of intelligence and consciousness they possess.

Strong AI (also known as Artificial General Intelligence) is an AI system that possesses human-level intelligence and consciousness. It is capable of performing tasks that require intelligence, reasoning, and decision-making abilities similar to that of a human being. Strong AI is also self-aware and has the ability to learn and adapt to new situations.

Weak AI (also known as Narrow AI) is an AI system that is designed to perform a specific task or set of tasks, and is not capable of performing tasks beyond its pre-defined scope. Examples of weak AI include voice assistants like Siri and Alexa, and chatbots used for customer support. Weak AI does not possess consciousness or self-awareness.