This week saw significant advancements in AI-driven infrastructure and smart city planning worldwide. In New York City, planners are using AI-powered cameras to monitor crosswalk safety and prioritize repairs, helping protect pedestrians. Canada's largest telecom company, BCE, announced a major investment in AI data centers across six cities to support smarter urban services.

Yizhuang, China launched a cloud-based medical network connecting hospitals, using AI triage systems to reduce wait times and improve care. Meanwhile, Lagos, Nigeria started testing AI-powered public transit tools to optimize bus routes and reduce traffic in its crowded streets.

Tech giant Meta revealed plans to spend over $60 billion on AI infrastructure this year, showing how private companies are driving innovation in urban tech. Cities globally are adopting language learning models to analyze public feedback faster and communicate planning decisions in multiple languages.

These developments highlight how AI agents are becoming essential partners in building safer, more efficient cities while addressing challenges like population growth and climate change.