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--- |
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license: other |
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license_name: faipl-1.0-sd |
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license_link: https://freedevproject.org/faipl-1.0-sd/ |
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--- |
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This repository will contains the needed safetensors to upgrade SDXL models based on Illustrious XL when new versions are released. |
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Since a lot of SDXL models are now based on Illustrious XL, each time a new version is released, it is painful to "upgrade" our merged models to benefit from the new capabilities. |
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Here, i'll store my "helpers" for my own method of upgrade: |
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- Replace the CLIP of the model with the new CLIP using a 0.8~0.9 weighted sum (so replacing it with most of the new CLIP but still keeping a bit of the original model) |
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- Merge provided LoRAs at preferred strength to update the UNET (the LoRAs are UNET only and built using SVD with Kohya_ss script using Illustrious checkpoints) |
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Provided safetensors (for now): |
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- Illustrious XL V2.0 CLIP: illus2-clip.safetensors |
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- V0.1 to V1.0 UNET LoRA: ZeroOne_To_OneZero.safetensors |
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- V1.0 to V2.0 UNET LoRA: OneZero_To_TwoZero.safetensors |
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Example procedure to upgrade a model based on V0.1 to V2.0: |
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- Replace the CLIP using python script (will be provided later) |
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- Merge both LoRAs at strength 0.8 (using Kohya_ss Pluslora.py) |
