This time it's Rebecca as mentioned, still choosing Schnell, but this time I only trained the LoRA using natural language captions from CogVLM and also reduced the batch size.

NOTE: The hires fix models don’t seem to work well with Flux Schnell. After extensive testing, I found that 4xUltrasharpV1.0 seems to have the least issues, but it still feels quite poor compared to using it on SD1.5 and SDXL. Hopefully, there will be a dedicated hires fix model for Flux Dev and Schnell in the future.

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If you want to use my models to create unlimited images at a small cost without having to install anything, mage.space will be a good choice, i have some models that are exclusively available on there.