Artificial Intelligence (AI) has become increasingly integrated into various aspects of our daily lives, including in the development of smart cities. Smart cities utilize technology and data to improve the efficiency and sustainability of urban environments, and AI plays a crucial role in achieving these goals. From optimizing traffic flow to managing energy consumption, AI has the potential to revolutionize the way cities operate. One of the key areas where AI is making a significant impact in smart cities is in transportation. AI-powered systems can analyze real-time traffic data to optimize traffic flow, reduce congestion, and improve overall transportation efficiency. By implementing smart traffic management systems, cities can not only reduce travel times for residents but also lower carbon emissions and improve air quality. In addition to transportation, AI is also being used to enhance energy efficiency in smart cities. AI algorithms can analyze energy consumption patterns and optimize energy usage in buildings and infrastructure. By intelligently managing energy resources, cities can reduce their carbon footprint and lower energy costs. AI can also help identify areas where energy efficiency can be improved, leading to a more sustainable and environmentally friendly urban environment. Furthermore, AI is being utilized in waste management systems to improve efficiency and reduce waste generation in smart cities. By analyzing data on waste collection routes and patterns, AI can optimize collection schedules and routes, leading to cost savings and reduced environmental impact. AI can also help identify opportunities for recycling and composting, further contributing to sustainability efforts in smart cities. Overall, the integration of AI in smart cities holds great potential for improving efficiency and sustainability. By leveraging AI technologies, cities can optimize transportation systems, enhance energy efficiency, and improve waste management practices. As smart cities continue to evolve, AI will play a crucial role in driving innovation and creating more livable and sustainable urban environments for residents.