Retail is undergoing a profound transformation—and AI is at the heart of it. With global AI in retail market size projected to exceed USD 40 billion by 2030, artificial intelligence is no longer a futuristic concept but a competitive necessity. As consumer behaviors shift and eCommerce surges, brands are turning to AI to deliver instant, intuitive, and intelligent retail experiences. From real-time recommendations to supply chain optimization, AI is unlocking new efficiencies and growth. In this guide, we explore the full scope of AI in retail—how it works, its benefits, the core technologies involved, ethical considerations, and how Glance AI is redefining modern commerce through smart discovery and personalization.