Add DreamZero in-depth review (World Action Models are Zero-shot Policies) NVIDIA's 14B video-diffusion World Action Model (arXiv 2602.15922): jointly predicts video+action, >2x over SOTA VLAs on unseen-env/ unseen-object real-robot evals, 38x inference stack (DreamZero-Flash) for 7 Hz closed-loop control, video-only cross-embodiment transfer. Fig. 4 architecture embedded. Cross-linked from World Models review, Home lab-programs, Reviews catalog, and sidebar. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>