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stable-diffusion-xl-base-1.0_fixvae_fp16
bdsqlsz/stable-diffusion-xl-base-1.0_fixvae_fp16
stable-diffusion-xl-base-1.0_fixvae_fp16 is a machine learning model from bdsqlsz. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as openrail++.
this is merge model for: 1. 100% stable-diffusion-xl-base-1.0 https://huggingface.co/stabilityai/stable-diffusion-xl-base-1.0 2. sdxl-vae-fp16-fix https://huggingface.co/madebyollin/sdxl-vae-fp16-fix
Access
Public
Updated Jul 30, 2023
Repo size
13.9 GB
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24
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At a glance
- License
- openrail++
- Access
- Public
- Created
- Jul 27, 2023
- Updated
- Jul 30, 2023
- SHA
- 2e34f240
Model card
From the Hugging Face model README
this is merge model for:
- 100% stable-diffusion-xl-base-1.0 https://huggingface.co/stabilityai/stable-diffusion-xl-base-1.0
- sdxl-vae-fp16-fix https://huggingface.co/madebyollin/sdxl-vae-fp16-fix
you can use this directly or finetune.
same license on stable-diffusion-xl-base-1.0
same vae license on sdxl-vae-fp16-fix
SDXL-VAE-FP16-Fix
SDXL-VAE-FP16-Fix is the 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.
- License
- openrail++
- Created
- Jul 27, 2023
- Updated
- Jul 30, 2023