This week saw major developments in AI-driven infrastructure and city planning innovations worldwide. Social media giant Meta announced plans to double its 2024 spending with a $60-65 billion investment focused on AI infrastructure development, signaling growing corporate confidence in smart city technologies.

In California, Data Cities began constructing the world's first AI-powered data city near San Francisco. This 50-acre project aims to create scalable AI infrastructure free from big tech constraints, with plans for 10 global locations by 2030. Chinese city Yizhuang showcased its 7 billion yuan smart city project, using AI for medical services and transportation systems, while Lagos, Nigeria implemented AI-powered bus routing to tackle traffic congestion.

Urban experts highlighted AI's growing role in city management during a global webinar, discussing applications like water demand forecasting and participatory planning tools. However, challenges remain with infrastructure constraints and AI skills shortages reported across multiple regions.