Robot Model SOTA Now Ships With a Nationality Qualifier
Two open weight robot models landed the same week, both citing benchmarks that no longer separate them. The differentiator has moved to adaptation and control.
#world-action-models
3 posts
End Effector Poses Buy Generality, Force Buys Throughput
Dream-1 and Eka's VFA model both claim general manipulation, but their action spaces differ, and that choice decides whether a robot can act on contact.
World-Action Models Agree on the Bottleneck, Not the Fix
A vendor launch and four arXiv papers attacked the robot data bottleneck in one week, and disagree about where a policy's generality comes from.