Which AI type is considered to have a basic form of learning from data but does not have long-term memory?

The type of AI characterized by a basic form of learning from data without possessing long-term memory is reactive AI. This form of artificial intelligence operates solely based on the current input it receives, making decisions in real-time without forming any lasting memories or learning from previous experiences. Reactive AI is designed to respond to specific situations or stimuli and does not retain information that could inform future interactions.

For instance, a chess-playing program that evaluates the current state of the board and makes the best possible move based solely on that state exemplifies reactive AI. Although it may have algorithms to analyze many potential moves, it does not remember past games or learn from them. This is in contrast to other AI types, which may integrate learning and memory components to enhance their functionality.