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Hunyuan Video Framepack #11428

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6c86a3d
add transformer
a-r-r-o-w Apr 27, 2025
6bafea7
Merge branch 'main' into integrations/framepack
linoytsaban Apr 28, 2025
5a523cd
add pipeline
a-r-r-o-w Apr 28, 2025
e2fde45
fixes
a-r-r-o-w Apr 28, 2025
ea7e3cd
make fix-copies
a-r-r-o-w Apr 28, 2025
ee54a19
update
a-r-r-o-w Apr 29, 2025
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1 change: 1 addition & 0 deletions docs/source/en/api/pipelines/hunyuan_video.md
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Expand Up @@ -52,6 +52,7 @@ The following models are available for the image-to-video pipeline:
| [`Skywork/SkyReels-V1-Hunyuan-I2V`](https://huggingface.co/Skywork/SkyReels-V1-Hunyuan-I2V) | Skywork's custom finetune of HunyuanVideo (de-distilled). Performs best with `97x544x960` resolution. Performs best at `97x544x960` resolution, `guidance_scale=1.0`, `true_cfg_scale=6.0` and a negative prompt. |
| [`hunyuanvideo-community/HunyuanVideo-I2V-33ch`](https://huggingface.co/hunyuanvideo-community/HunyuanVideo-I2V) | Tecent's official HunyuanVideo 33-channel I2V model. Performs best at resolutions of 480, 720, 960, 1280. A higher `shift` value when initializing the scheduler is recommended (good values are between 7 and 20). |
| [`hunyuanvideo-community/HunyuanVideo-I2V`](https://huggingface.co/hunyuanvideo-community/HunyuanVideo-I2V) | Tecent's official HunyuanVideo 16-channel I2V model. Performs best at resolutions of 480, 720, 960, 1280. A higher `shift` value when initializing the scheduler is recommended (good values are between 7 and 20) |
- [`lllyasviel/FramePackI2V_HY`](https://huggingface.co/lllyasviel/FramePackI2V_HY) | lllyasviel's paper introducing a new technique for long-context video generation called [Framepack](https://arxiv.org/abs/2504.12626). |

## Quantization

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4 changes: 4 additions & 0 deletions src/diffusers/__init__.py
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Expand Up @@ -175,6 +175,7 @@
"HunyuanDiT2DControlNetModel",
"HunyuanDiT2DModel",
"HunyuanDiT2DMultiControlNetModel",
"HunyuanVideoFramepackTransformer3DModel",
"HunyuanVideoTransformer3DModel",
"I2VGenXLUNet",
"Kandinsky3UNet",
Expand Down Expand Up @@ -376,6 +377,7 @@
"HunyuanDiTPAGPipeline",
"HunyuanDiTPipeline",
"HunyuanSkyreelsImageToVideoPipeline",
"HunyuanVideoFramepackPipeline",
"HunyuanVideoImageToVideoPipeline",
"HunyuanVideoPipeline",
"I2VGenXLPipeline",
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HunyuanDiT2DControlNetModel,
HunyuanDiT2DModel,
HunyuanDiT2DMultiControlNetModel,
HunyuanVideoFramepackTransformer3DModel,
HunyuanVideoTransformer3DModel,
I2VGenXLUNet,
Kandinsky3UNet,
Expand Down Expand Up @@ -950,6 +953,7 @@
HunyuanDiTPAGPipeline,
HunyuanDiTPipeline,
HunyuanSkyreelsImageToVideoPipeline,
HunyuanVideoFramepackPipeline,
HunyuanVideoImageToVideoPipeline,
HunyuanVideoPipeline,
I2VGenXLPipeline,
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2 changes: 2 additions & 0 deletions src/diffusers/models/__init__.py
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Expand Up @@ -79,6 +79,7 @@
_import_structure["transformers.transformer_flux"] = ["FluxTransformer2DModel"]
_import_structure["transformers.transformer_hidream_image"] = ["HiDreamImageTransformer2DModel"]
_import_structure["transformers.transformer_hunyuan_video"] = ["HunyuanVideoTransformer3DModel"]
_import_structure["transformers.transformer_hunyuan_video_framepack"] = ["HunyuanVideoFramepackTransformer3DModel"]
_import_structure["transformers.transformer_ltx"] = ["LTXVideoTransformer3DModel"]
_import_structure["transformers.transformer_lumina2"] = ["Lumina2Transformer2DModel"]
_import_structure["transformers.transformer_mochi"] = ["MochiTransformer3DModel"]
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FluxTransformer2DModel,
HiDreamImageTransformer2DModel,
HunyuanDiT2DModel,
HunyuanVideoFramepackTransformer3DModel,
HunyuanVideoTransformer3DModel,
LatteTransformer3DModel,
LTXVideoTransformer3DModel,
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1 change: 1 addition & 0 deletions src/diffusers/models/transformers/__init__.py
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Expand Up @@ -23,6 +23,7 @@
from .transformer_flux import FluxTransformer2DModel
from .transformer_hidream_image import HiDreamImageTransformer2DModel
from .transformer_hunyuan_video import HunyuanVideoTransformer3DModel
from .transformer_hunyuan_video_framepack import HunyuanVideoFramepackTransformer3DModel
from .transformer_ltx import LTXVideoTransformer3DModel
from .transformer_lumina2 import Lumina2Transformer2DModel
from .transformer_mochi import MochiTransformer3DModel
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