Artificial Intelligence (AI) is transforming urban planning and design, heralding a new era of sustainability and livability in rapidly expanding cities. By analyzing vast datasets, forecasting future trends, and autonomously executing tasks, AI holds the promise of significantly enhancing urban efficiency and environmental stewardship. Despite its potential, the adoption of AI faces hurdles, including concerns over complexity, privacy, and cost. This article explores the comprehensive impact of AI on urban development, emphasizing its capacity to optimize energy consumption, improve waste management, and streamline public transportation. Central to our discussion is AI’s role in the critical process of evaluating and selecting contractors and suppliers, which is pivotal for integrating sustainable solutions into urban infrastructure. By addressing these challenges, we advocate for a strategic embrace of AI technologies, aiming to unlock their full potential in crafting greener, more resilient cities worldwide. This synthesis aims to clarify the significant contributions of AI in urban development, providing a clear vision for its future role without the distraction of in-text citations.