Xinyin Ma | Fundamental Generative AI Research https://research.nvidia.com/labs/genair/author/xinyin-ma/ Xinyin Ma Wowchemy (https://wowchemy.com)en-usWed, 01 Jul 2026 00:00:00 +0000 https://research.nvidia.com/labs/genair/images/logo_hu_c9d0ed0122cd90a1.png Xinyin Ma https://research.nvidia.com/labs/genair/author/xinyin-ma/ Flex-Forcing: Towards a Unified Autoregressive and Bidirectional Video Diffusion Model https://research.nvidia.com/labs/genair/publication/ma2026flex/ Wed, 01 Jul 2026 00:00:00 +0000 https://research.nvidia.com/labs/genair/publication/ma2026flex/