AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
Why it matters
Sorts world models into generative versus predictive camps and maps where each is actually used — synthetic training data, interactive environments, and AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → planning — so the term stops being a catch-all.
articleAutoWorldModel-Bench: A State-Centric Benchmark for Automated World-Model ResearchMarjan Moodi, Xuankang Zhu, Fernando De Mesentier Silva, Harold Chaput, Mohammad Reza Taesiri