These are the exact weights that ship with HeliGO, an Android app that keeps working when the network does not. This repository is a verbatim mirror of The weights are unmodified. We host our own copy so that a disaster-response app does not depend on a repository we do not control: if an upstream path moves, every installed copy of the app would stop being able to fetch its model. Edge AI is not "a small model." It is a set of constraints that must all hold at once: the weights have to fit in phone RAM, inference has to be fast enough to matter during an emergency, and nothing may depend on a network that is already gone. We selected this checkpoint after publishing an evaluation of 330 of…