While world models 🌍 are all the rage these days, prior WM architectures lead to slow, low-quality, or short horizon predictions. WEAVER avoids all three of these traps via a thoughtful synthesis. Plus, the paper's gotta be good if there's a Daft Punk reference in the title :p.
🚀 Introducing 𝚆𝙴𝙰𝚅𝙴𝚁 🌎, a world model for robot manipulation built around three key desiderata: (i) 🔍 Fidelity, (ii) 🔗 Consistency, and (iii) ⚡ Efficiency. 𝚆𝙴𝙰𝚅𝙴𝚁 unlocks multiple downstream applications—policy evaluation, policy improvement, and test-time planning. 🧵