huggingface/diffusers v0.28.1

v0.28.1: HunyuanDiT andTransformer2D model class variants

on GitHub

This patch release primarily introduces the Hunyuan DiT pipeline from the Tencent team.

Hunyuan DiT

Hunyuan DiT is a transformer-based diffusion pipeline, introduced in the Hunyuan-DiT : A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding paper by the Tencent Hunyuan.

import torch
from diffusers import HunyuanDiTPipeline

pipe = HunyuanDiTPipeline.from_pretrained(
    "Tencent-Hunyuan/HunyuanDiT-Diffusers", torch_dtype=torch.float16
)
pipe.to("cuda")

# You may also use English prompt as HunyuanDiT supports both English and Chinese
# prompt = "An astronaut riding a horse"
prompt = "一个宇航员在骑马"
image = pipe(prompt).images[0]

🧠 This pipeline has support for multi-linguality.

📜 Refer to the official docs here to learn more about it.

Thanks to @gnobitab, for contributing Hunyuan DiT in #8240.

All commits

• Release: v0.28.0 by @sayakpaul (direct commit on v0.28.1-patch)
• [Core] Introduce class variants for Transformer2DModel by @sayakpaul in #7647
• resolve comflicts by @toshas (direct commit on v0.28.1-patch)
• Tencent Hunyuan Team: add HunyuanDiT related updates by @gnobitab in #8240
• Tencent Hunyuan Team - Updated Doc for HunyuanDiT by @gnobitab in #8383
• [Transformer2DModel] Handle norm_type safely while remapping by @sayakpaul in #8370
• Release: v0.28.1 by @sayakpaul (direct commit on v0.28.1-patch)

Significant community contributions

The following contributors have made significant changes to the library over the last release:

• @gnobitab
  • Tencent Hunyuan Team: add HunyuanDiT related updates (#8240)
  • Tencent Hunyuan Team - Updated Doc for HunyuanDiT (#8383)