diffusers/docs/source/en/api/models/hidream_image_transformer.md

HiDreamImageTransformer2DModel

A Transformer model for image-like data from HiDream-I1.

The model can be loaded with the following code snippet.

from diffusers import HiDreamImageTransformer2DModel

transformer = HiDreamImageTransformer2DModel.from_pretrained("HiDream-ai/HiDream-I1-Full", subfolder="transformer", torch_dtype=torch.bfloat16)

Loading GGUF quantized checkpoints for HiDream-I1

GGUF checkpoints for the HiDreamImageTransformer2DModel can be loaded using ~FromOriginalModelMixin.from_single_file

import torch
from diffusers import GGUFQuantizationConfig, HiDreamImageTransformer2DModel

ckpt_path = "https://huggingface.co/city96/HiDream-I1-Dev-gguf/blob/main/hidream-i1-dev-Q2_K.gguf"
transformer = HiDreamImageTransformer2DModel.from_single_file(
    ckpt_path,
    quantization_config=GGUFQuantizationConfig(compute_dtype=torch.bfloat16),
    torch_dtype=torch.bfloat16
)

HiDreamImageTransformer2DModel

autodoc HiDreamImageTransformer2DModel

Transformer2DModelOutput

autodoc models.modeling_outputs.Transformer2DModelOutput