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[return to "The VAE Used for Stable Diffusion Is Flawed"]
1. mmastr+dr[view] [source] 2024-02-01 15:26:00
>>Broken+(OP)
There seems to be a convincing debunking thread on Twitter, but I definitely don't have the chops to evaluate either claim:

https://twitter.com/Ethan_smith_20/status/175306260429219874...

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2. bjorns+At[view] [source] 2024-02-01 15:39:52
>>mmastr+dr
Only took a quick glance. But it looks like a good debunking to me, especially the part where he refers to a section of the original paper clearly stating that the VAE has been trained with a 10e-6 weight factor on the KL divergence term.

I think what would happen if this problem was fixed is that the VAE would produce less appealing more blurry images. This is a classic problem with VAEs. So, more mathematically correct, but less visually appealing.

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