Physical AI

Learn why success-only training produces brittle robots, what the new generation of failure-centric datasets looks like, and what a failure-annotation schema contains, for teams that want to stop deleting half their data.

This post explains the data cause behind why language inputs sometimes don't work, where architectural changes fall short, and a fix that is cheap, quantified, and doesn't require collecting a single new trajectory.

A synthesis of the data problem across three years of Vision-Language-Action research, and what it says about where the robotics field goes next.