Helios is a 14B parameter video generation model that achieves 19.5 FPS on a single H100 GPU while reducing inference costs by approximately 100x compared to prior approaches. This breakthrough makes real-time, interactive video applications economically viable for the first time, enabling use cases like magic mirrors, accessibility tools, and real-time content creation pipelines. Best Generative Video Model for Interactive Applications in 2026: Why Helios Leads and How to Use It for...