AI and Agents: State of the Art

This article is a reflection on agent-based AI. My contention is that AI research should focus on interactive, autonomous systems, that is, agents. We see how recent developments in (multi-) agent-oriented research have taken us closer to the original AI goal, namely, to build intelligent systems of general competence. I point out several areas such as design description, implementation, reusability, and security that must be developed before agents are universally accepted as the AI of the future.