This site presents Genie 3, described as a general-purpose world model from DeepMind that can generate a wide range of interactive environments. Instead of a fixed video, the result is a world you can navigate as it is created.
Highlighted abilities include modelling physical effects such as water and lighting, and handling environmental interactions. It is listed as free. Note that this appears to be an independent site about the model rather than an official one, so check details against official sources.
