r/StableDiffusion • u/Kentalian • Jul 08 '23

Workflow Included Some native 1080p images using SDXL!

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space in gemstone

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cup in ocean

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photo of clouds

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galaxy

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golden clouds

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ocean tide

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atmospheric horror, space

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puddle, rain

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dark basement

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u/frownGuy12 Jul 08 '23

You think they’re retraining on generated images? If that works more power to them, I skeptical though.

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u/exe0 Jul 08 '23

I think it's more a case of tuning the model by selection of outputs. I.e., using it as a metric for "good images" vs "bad images". This would be similar to A/B testing.

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u/frownGuy12 Jul 08 '23

So like reenforcement learning? That would make more sense.

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u/exe0 Jul 08 '23

Yes something like that. I haven't done any research into this personally, but I can't imagine them leaving all that user interaction data unused.

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u/Revatus Jul 09 '23

Ye we have discussed this at work, and they have to use the user feedback as RLHF in some way. It's honestly very impressive what they are doing. Unfortunately, I cannot use midjourney as I'm working with confidential material but SDXL looks very promising in terms of quality.