What type of AI is designed to perform a specific task effectively?

Narrow AI, also known as weak AI, is specifically designed to perform a narrow task or a set of tasks effectively. Examples of narrow AI include systems like virtual assistants, recommendation algorithms, and image recognition software. These AI systems excel in their designated functions but do not possess general intelligence or consciousness; they operate based on specific programming and data related to their task.

In contrast, general AI refers to a type of AI that would have the ability to understand, learn, and apply knowledge in a manner similar to a human across a wide range of tasks. Superintelligent AI describes a hypothetical future AI that surpasses human intelligence across virtually all fields. Experimental AI encompasses various approaches and prototypes aimed at developing AI systems, but it does not designate a specific functional type.