There's also Genie 2: https://deepmind.google/discover/blog/genie-2-a-large-scale-foundation-world-model/ https://deepmind.google/discover/blog/genie-2-a-large

There's also Genie 2: https://deepmind.google/discover/blog/genie-2-a-large-scale-foundation-world-model/ https://deepmind.google/discover/blog/genie-2-a-large-scale-... this one's entirely about world understanding with physical concepts etc. and less about photorealism, but it's really not hard to imagine a pipeline combining these