Large Language and Vision-Language Models as World Models: A Survey

Azmine Toushik Wasi, Sadia Tasnim Meem, Riashat Islam, Md Rizwan Parvez


Abstract
Recent advances have reframed Artificial Intelligence (AI) around world models, internal simulators that predict environmental dynamics and support general intelligence. This review surveys Large Language Models (LLMs) and Vision–Language Models (VLMs) not merely as text or vision processors, but as predictive systems capable of modeling state, causality, and dynamics. We organize the literature with a dual taxonomy: a theoretical taxonomy covering pixel-space generative simulators, latent-space predictive architectures, neuro-symbolic and code-coupled models, autoregressive foundation models, and hybrid mixtures of world models; and an application taxonomy covering autonomous driving, embodied robotics, interactive simulation and gaming, and social and agentic simulation. Synthesizing recent works, we conclude that although autoregressive transformers exhibit emergent topological and causal reasoning, robust physical world modeling requires moving beyond next-token prediction toward hybrid architectures that integrate generative diffusion models with symbolic grounding.
Anthology ID:
2026.findings-aacl.80
Volume:
Findings of the Association for Computational Linguistics: IJCNLP-AACL 2026
Month:
November
Year:
2026
Address:
Hengqin, China
Editors:
Yue Zhang, Ruifeng Xu, Ayu Purwarianti, Tong Rong, Jun Suzuki
Venue:
Findings
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
1582–1614
Language:
URL:
https://aclanthology.org/2026.findings-aacl.80/
DOI:
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Cite (ACL):
Azmine Toushik Wasi, Sadia Tasnim Meem, Riashat Islam, and Md Rizwan Parvez. 2026. Large Language and Vision-Language Models as World Models: A Survey. In Findings of the Association for Computational Linguistics: IJCNLP-AACL 2026, pages 1582–1614, Hengqin, China. Association for Computational Linguistics.
Cite (Informal):
Large Language and Vision-Language Models as World Models: A Survey (Wasi et al., Findings 2026)
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https://aclanthology.org/2026.findings-aacl.80.pdf