MBZUAI's IFM Releases PAN 2, an Open 29B World Model
The Institute of Foundation Models at MBZUAI launched PAN 2, an Apache 2.0 world model combining an LLM planner with a 29B diffusion transformer to simulate up to 20 seconds of video.

Stock photo for illustration only, not from the actual event
- MBZUAI launched the PAN 2 world model under the Apache 2.0 open-source license.
- Combines an LLM planner with a 29 billion parameter diffusion transformer.
- Capable of simulating action outcomes as continuous video for up to 20 seconds.
- Designed specifically to advance research and applications in Physical AI.
The Institute of Foundation Models (IFM) at Mohamed bin Zayed University of Artificial Intelligence (MBZUAI) has officially released PAN 2, an advanced world model tailored for Physical AI applications. The model is made openly available under the Apache 2.0 license to foster global research and collaboration.
A core architectural feature of PAN 2 is its hybrid design, which couples a large language model (LLM) planner with a massive 29-billion-parameter (29B) diffusion transformer. This combination bridges high-level reasoning with detailed visual generation capabilities.
Through this integration, the system interprets instructional inputs, plans sequential actions, and renders the expected physical outcomes as simulated video clips lasting up to 20 continuous seconds.

Stock photo for illustration only, not from the actual event
World models represent a critical frontier in artificial intelligence, enabling systems to internalize physical laws, spatial dynamics, and the consequences of actions. This capability is foundational for training next-generation autonomous robots, self-driving vehicles, and complex simulation environments.
Releasing PAN 2 under the permissive Apache 2.0 framework highlights MBZUAI's commitment to open science and accelerates community-driven innovation in physical AI infrastructure.
Source: MarkTechPost
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