HiDream-I1-Dev_clear

• Guide (External Site): English | Japanese
• Civitai
• VAE: Z-Image_clear_vae

A fine-tuned version of HiDream-I1-Dev, designed to produce clearer and more vibrant outputs.

Compared to the original, this model generates illustrations with higher contrast, richer colors, and more refined details.

Compare to HiDream-I1-Dev (Original)

Left: HiDream-I1-Dev_clear | Right: HiDream-I1-Dev (Original)

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Reccomended VAE

• Z-Image_clear_vae
  • Z-Image-half-natural-vae: Has slightly higher contrast and saturation compared to the original.
  • Z-Image-natural-vae: Higher contrast and saturation, offering a natural expression.
  • Z-Image-clear-vae: More Increases contrast and saturation for a clear visual expression.
  • Z-Image-vivid-vae: Offers a further increase in saturation. It results in a distinct expression for black, but in most cases, it becomes oversaturated.

Both HiDream and Z-Image use the same VAE as Flux.1.

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Workflow

This PNG image contains ComfyUI workflow.

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Recommended Settings

The following parameters are suggested for best image quality:

• Sampler: heunpp2 (euler)
• Scheduler: beta
• Steps:
  • 12 (Text to Image)
  • 8 (Image to Image)
• ModelSamplingSD3: 6 - 9 (around 7.5)

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Tips

• ComfyUI VRAM management: English | Japanese
• Compare BF16, FP8, GGUF in Flux.1: English | Japanese
• Steps and Scheduler: English | Japanese

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License

• MIT