#LightOrigins (3)

LightNav-0 Deploys Zero-Shot Across Two LimX Robots

@LimX_Dynamics · 330 views · 2026-09-04

LightNav-0: Eliciting VLM Spatial Intelligence for Generalist Embodied Navigation

A compact generalist navigation model from Light Origins: Qwen3-VL-4B backbone + dual-channel pointing + RVQ action tokens. One checkpoint covers instruction following, object navigation and visual tracking, transferring zero-shot across humanoid/quadruped/wheeled/aerial robots. Trained entirely in simulation, Apache-2.0.

LightNav-0LightOriginsNavigation

Python6120

0:53

LightOrigins Open-Sources LightNav-0, a General-Purpose Navigation Brain

@LightOrigins_ · 324 views · 2026-09-01

LightNav-0LightOriginsNavigation