Machine Learning Algorithms & Natural Language Processing

Jun 4, 2026 · Artificial Intelligence

World Models Explained: A Comprehensive AI Overview and Technical Roadmap

This article provides a detailed, science‑level overview of world models, contrasting them with LLMs, defining their formalism, highlighting three core values (sample efficiency, planning, safety), tracing their 80‑year history, reviewing major architectures such as Dreamer, MuZero, STORM, Diamond, V‑JEPA 2 and DreamDojo, discussing current industry debates, and linking to an open‑source learning resource.