Artificial intelligence is one of the most important technologies that has transformed the field of communications. AI contributes to improving network quality and data transmission speed. Machine learning algorithms are used to manage traffic within smart networks. Artificial intelligence helps reduce failures and predict problems before they occur. It also plays a major role in developing 5G and future 6G networks. AI technologies improve energy efficiency in communication systems. They also enhance information security and protect data from cyberattacks. Intelligent systems are used to improve user experience and service quality. AI assists in automating maintenance and technical support processes. Therefore, artificial intelligence has become a core element in the future of global communications.