AI in IoT refers to combining Artificial Intelligence with the Internet of Things to make connected devices smarter and more autonomous. While IoT collects vast amounts of real-time data from sensors and devices, AI helps analyze this data, identify patterns, and make informed decisions without human input. From smart homes and cities to industrial systems, AI in IoT improves automation, efficiency, and predictive capabilities. It enables real-time decision-making, reduces human errors, and transforms traditional systems into intelligent, self-learning networks.