DreamZero is a robot brain that learns actions by predicting short videos of the future and the matching moves at the same time.
Robots used to copy actions from videos without truly understanding how the world changes, so they often messed up long, multi-step jobs.
Fast-ThinkAct teaches a robot to plan with a few tiny hidden "thought tokens" instead of long paragraphs, making it much faster while staying smart.
Robots often act like goldfish with short memories; HiF-VLA fixes this by letting them use motion to remember the past and predict the future.