A city platform that understands what it sees.

YUAN High-Tech unveiled its next-generation Smart City AI Platform for real-time traffic and safety intelligence at COMPUTEX 2026. At its foundation sits NVIDIA Cosmos 3 — the first open OmniModel with native vision reasoning and world understanding — combined with NVIDIA Jetson edge computing platforms and high-performance video streaming. The result is city-scale scene understanding, event reasoning, multi-camera analytics, and simulation in one platform.

The application range is broad: real-time traffic anomaly detection and alerting, AI-powered public safety monitoring and event reasoning, multi-camera video summarisation with natural-language search, edge-based Vision AI agent inference, and digital twin and urban simulation analytics.

One model, not a pipeline of them

Earlier approaches split perception and generation into separate stages. Cosmos 3 integrates vision reasoning and scene generation into a single unified model, which translates into lower latency, stronger contextual understanding, and more physically accurate output for real-world smart city deployment.

Rehearsing the rare event

YUAN validates the platform against two complementary sources: real-world video footage and virtual scenes rendered in NVIDIA Omniverse. The synthetic track matters because the events a city most needs to catch — the rare and long-tail incidents — are precisely the ones hardest and costliest to capture in the field. Testing across both reduces deployment risk before rollout. Alongside the model work, YUAN's edge AI infrastructure is optimised for large-scale multi-stream video input and low-latency analytics, so system integrators and smart city developers can build deployable solutions quickly.

"Smart cities are evolving beyond traditional video recognition toward AI systems capable of understanding urban events and environmental context," the company said. "With the vision reasoning and world understanding capabilities enabled by NVIDIA Cosmos, we are accelerating the development of smarter, more responsive, and highly scalable city AI platforms."

Visit YUAN at COMPUTEX 2026 — TWTC Hall 1, 1F, Robotics Zone, Booth A0925a.