The next frontier of AI: how ‘world models’ are simulating reality and virtual spaces

Artificial intelligence has spent years learning to generate words, images and videos. Now, the industry’s attention is shifting towards “world models” – AI systems designed to simulate how the physical or digital world changes over time.
While the term was originally associated with physics simulations and robotics, a growing number of Chinese companies are applying the concept more broadly. The technology remains in its infancy, with little consensus on what a world model should ultimately...