Open-Sora
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使用vqvae之后loss下降的非常缓慢,请问有参考的loss曲线吗?
We also found this. I guess the range of the output of VQVAE is not suitable to DiT model. We may need to normalize it.
OK, 那我等等
We also find this and report here. As a result, we choose a VAE from stability-ai to train our current models.