Author

Ethan Q. Chen

h-index 1 View on Semantic Scholar

We have 1 of 4 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

WALL-SS: Scaling Long-horizon World Models via Next-Scale Autoregression

WALL-SS is introduced, a world model that generates visual futures through Scale-wise autoregressive Scaling, enabling action-controllable and long-horizon robotic simulation, and consistently benefits from on-policy alignment in reducing action drift and long-horizon inconsistency.

Maeve Zhang, Rainy Sun, Xiang Wang et al. · 0 citations