According to Andrej Karpathy on X, he released a 243-line, dependency-free Python implementation that can both train and run a GPT model, presenting the full algorithmic content without external ...

Causal Forcing significantly outperforms Self Forcing in both visual quality and motion dynamics, while keeping the same training budget and inference efficiency—enabling real-time, streaming video ...

[2025-10-18]: The code and models have been released! We have improved the training resolution of the models and achieved better results compared to the original paper. Both old weights (for ...