Author

Yijun Liu

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Jul 2026

Self Gradient Forcing: Native Long Video Extrapolation

Self Gradient Forcing (SGF), a two-pass training strategy that restores this missing memory-writing supervision within the native autoregressive training objective, using losses on future video latents to train the model to encode context into more effective causal memory.

Junhao Zhuang, Shiyi Zhang, Yuxuan Bian et al. · arXiv.org · 5 citations

Preprint Aug 2026

Long-Horizon Audio-Visual Generation for Persistent Stories and Interactive Worlds

Results indicate that memory, geometric control, and rollout-aware training provide a practical foundation for generating coherent stories and continuously evolving interactive worlds.

Nan Duan, Haoyang Huang, Weiyang Jin et al. · 1 citation