Beyond the Frame: What Is Runway Gen-4 and Why It Changes AI Video Production

Artificial intelligence video generation has crossed a major threshold. For years, creators struggled with a glaring limitation: characters, lighting, and objects would drastically shift or morph between cuts, making it nearly impossible to build a cohesive narrative. Enter Runway Gen-4, Runway’s state-of-the-art AI model designed to solve the foundational challenge of world consistency.