Cognitive XR is a platform for smart city scale cognitive augmentation that seamlessly integrates augmented reality, edge computing, and AI. We are developing a seamless high-bandwidth interface between you and the AI-enhanced Smart City. The overlay enhances your perception with cyber-physical and context-specific information from the environment. CognitiveXR is designed to work with state of the art wearable Mixed Reality technology like the Microsoft HoloLens, Vuzix Blade, or nReal. We make it easy for AR developers to offload computer vision tasks or process environmental sensor data. Using edge computing methods to offload AI tasks, and interconnect wearable devices, opens exciting avenues for real-time AR applications. We have years of systems engineering and research expertise in the area of distributed edge AI systems. Our platform is designed for all scales. Whether you are powering your AR-assisted labs on hybrid cloud infrastructure, field technicians at the extreme edge, or building urban cognitive assistance apps for an entire Smart City.