Robots used to copy actions from videos without truly understanding how the world changes, so they often messed up long, multi-step jobs.
MemFlow is a new way for AI to remember the right parts of a long video story while it keeps making new parts, so characters and scenes stay consistent.
LongVie 2 is a video world model that can generate controllable videos for 3–5 minutes while keeping the look and motion steady over time.