GAIN
A robot that works out it has to open the door or call the elevator, and then does it.
How it works
A foundation model decides what has to change in the environment; separate grounding and control modules decide where and how to act. Tested in Isaac Sim (ROS 2 / Nav2), then on a Ranger Mini 3 with an xArm6 that rides elevators between floors in a campus building. First author, with Dr. Minghan Wei at FAU's SIMA Lab.











