HiDream-O1-Image_clear_v1

• Guide (External site): English | Japanese

• Hugging Face

A finetuned HiDream-O1-Image model for clear outputs.

Compare to HiDream-O1-Image (Original)

HiDream-O1-Image_clear_v1 | HiDream-O1-Image

Compared to the original, this model generates images with higher contrast, and richer colors.

ComfyUI workflow

Note: Due to Civitai's restrictions, these images do not contain the workflow metadata. Please download the workflow including the metadata from Hugging Face.

Text to Image

Image to Image

Image Edit

To use these workflow, please install ComfyUI-uit-hidream-o1 custom node.

Model Format and Quality

Generally, model size and image quality are proportional.

• FP32 > FP16 ≒ BF16 > INT8_ConvRot_HQ > MXFP8 > FP8_scaled > NVFP4 > FP8

If you prioritize image quality, please use the FP16 / BF16 format.

If you need speed or short on VRAM, choose INT8_ConvRot_HQ.

MXFP8, FP8_scaled, and NVFP4 are currently not recommended, as they are inferior to INT8_ConvRot_HQ in both quality and speed.

For a comparison of image quality and generation time by format, please see this page.

Recommended Settings

• Sampler: euler

• Scheduler: normal

• Steps: 12 (8-24)

• CFG scale: 4 (3-5)

• noise_scale: 6.5 (6.2-7.5)

Tips

• HiDream-O1-Image and UiT architecture: English | Japanese

• FP / BF Format Image Quality and Generation Time: English | Japanese

• Image Generative AI model License: English | Japanese

License

• MIT