@rohanpaul_ai
ByteDance introduces Helios. The first 14B video generation model that runs at 19.5 FPS on a single NVIDIA H100 GPU and supports minute-scale generation while matching the quality of a strong baseline. Most long video models struggle with image quality degrading over time and require expensive, complicated hardware setups. This model uses a unified design to handle text, images, and videos together while avoiding heavy acceleration tricks. It trains by simulating video defects directly, which teaches the system to stay stable without extra external fixes. This approach makes professional-grade video generation accessible on standard hardware instead of requiring massive server clusters. --- Paper Link ā arxiv. org/abs/2603.04379 Paper Title: "Helios: Real Real-Time Long Video Generation Model"