Type | VAE |
Stats | 14,348 474,264 |
Reviews | |
Published | Jan 13, 2024 |
Base Model | |
Hash | AutoV2 235745AF8D |
"As good as SDXL VAE but runs twice as fast and uses significantly less memory." https://huggingface.co/madebyollin/sdxl-vae-fp16-fix/discussions/7
"Same license on stable-diffusion-xl-base-1.0
same vae license on sdxl-vae-fp16-fix
Troubleshoot:
Do not use the refiner with VAE built in
Try launch param: --medvram --opt-split-attention --xformers
SDXL-VAE-FP16-Fix is the [SDXL VAE](https://huggingface.co/stabilityai/sdxl-vae, but modified to run in fp16 precision without generating NaNs.
Details:
SDXL-VAE generates NaNs in fp16 because the internal activation values are too big:
SDXL-VAE-FP16-Fix was created by finetuning the SDXL-VAE to:
keep the final output the same, but
make the internal activation values smaller, by
scaling down weights and biases within the network
There are slight discrepancies between the output of SDXL-VAE-FP16-Fix and SDXL-VAE, but the decoded images should be close enough for most purposes." - bdsqlsz
NOT MY WORK - REUPLOADED HERE FOR EASE OF USE
COMMISSIONS NOW ACCEPTED!
I have been away saving to upgrade my pc, please help fund more work:
Discussion
I've been using this for a couple of weeks and it has stopped the constant errors. I looked for quite a while before finding this. Thanks for hosting it on your site.
If this applies fixes and improved performance without any downsides, why did Stability AI decide to ship an FP32 VAE by default?
Thank you there are many areas where access to HF is prohibited, and the download speed is much faster in CIVITAL, and don't worry about the download will be interrupted and lose response
@blackvortex I've got a white gigabyte 4090 that's never been taken out of the box that Im selling if you're in the market. I would knock a couple hundred off of my ebay price if someone from civ wanted to buy it. It's still stupid expensive, I paid 2400 for it, and that's what I would want in return, cover my cost minus shipping which I'll cover. I know it's ridiculous. I will also I'll pay for shipping. DM me if interested.
Man nVidia really screwed us hard this time with their stupid RTX 4090 ridiculous price. I want one.
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