StableCascadePriorPipeline has no attribute 'from_single_file'

[ballenvironment]

Are there plans to support from_single_file in the StableCascade pipelines? I would greatly appreciate it it's more convenient for me.

Edit - Do the same for StableCascadePriorPipeline and StableCascadeDecoderPipeline

Thanks!

[sayakpaul]

Cc: @DN6.

I think we should support it. from_single_file() on the combined pipeline could be unnecessarily non-trivial so, I would prefer avoiding that, though.

[DN6]

Hi @ballenvironment we don't have pipeline level single file yet for Stable Cascade. Can you point us to a single file checkpoint that exists for the entire SD Cascade pipeline? It will help with our tests are we try to support it

[ballenvironment]

Sorry my mistake, the single file I was trying to load was for StableCascadePriorPipeline not the combined pipeline.

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[DN6]

@ballenvironment Following up here to do you have a checkpoint we can test with for loading the Prior as single file?

[ballenvironment]

@ballenvironment Following up here to do you have a checkpoint we can test with for loading the Prior as single file?

This was the one I tried to load

https://huggingface.co/Ketengan-Diffusion/SomniumSC-v1.1/blob/main/SomniumSC-v1.1-bf16-stage_c.safetensors

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[yiyixuxu]

hi @ballenvironment you can load the checkpoint you have like this https://huggingface.co/docs/diffusers/main/en/api/pipelines/stable_cascade#loading-original-checkpoints-with-fromsinglefile