Weili Nie
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2026
Flex-Forcing: Towards a Unified Autoregressive and Bidirectional Video Diffusion Model
This paper introduces Flex-Forcing, a framework for video generation that enables a model to operate under both bidirectional and autoregressive generation regimes, achieving better video quality and faster inference than existing methods.
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cs.CVEmpiricalRecentJul 3, 2026
Flex-Forcing: Towards a Unified Autoregressive and Bidirectional Video Diffusion Model
Xinyin Ma, Julius Berner, Chao Liu, Arash Vahdat +2 more
This paper introduces Flex-Forcing, a framework for video generation that enables a model to operate under both bidirectional and autoregressive generation regimes, achieving better video quality and…
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