jeffbee parent
DeepMind's new [edit: apparently now old] weather forecast model is similar in architecture to the toys that generate videos of horses addressing Congress or cats wearing sombreros. The technology moves forward and while some of the new applications are not important, other applications of the same technology may be important.
Is it really similar? I was under the impression it's a GNN of a (really dense) polyhedron, not a diffusion model
GenCast is a diffusion model, but it is not the "new" one like I said. Apparently there is another one. https://arxiv.org/pdf/2506.10772