Add from_single_file support for SkyReelsV2 and ChronoEdit transformers#13946
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SkyReels-V2 and ChronoEdit are both built on Wan, and their transformers have the same keys as WanTransformer3DModel, so they reuse convert_wan_transformer_to_diffusers (like WanVACE / WanAnimate). This lets the community GGUF builds load directly. Co-Authored-By: Claude Opus 4.8 <[email protected]>
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Hi @HaozheZhang6, thanks for the PR! It does not appear to link an issue it fixes. If this PR addresses an existing issue, please add a closing keyword (e.g. |
DN6
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Jun 25, 2026
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Thanks @HaozheZhang6 👍🏽 |
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…rs (#13946) SkyReels-V2 and ChronoEdit are both built on Wan, and their transformers have the same keys as WanTransformer3DModel, so they reuse convert_wan_transformer_to_diffusers (like WanVACE / WanAnimate). This lets the community GGUF builds load directly. Co-authored-by: Claude Opus 4.8 <[email protected]>
JingyaHuang
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…rs (huggingface#13946) SkyReels-V2 and ChronoEdit are both built on Wan, and their transformers have the same keys as WanTransformer3DModel, so they reuse convert_wan_transformer_to_diffusers (like WanVACE / WanAnimate). This lets the community GGUF builds load directly. Co-authored-by: Claude Opus 4.8 <[email protected]>
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What does this PR do?
Adds
from_single_filesupport forSkyReelsV2Transformer3DModelandChronoEditTransformer3DModelso the community GGUF builds (wsbagnsv1's SkyReels-V2, QuantStack's ChronoEdit-14B) load directly.Both are built on Wan, and their transformers have the same keys as
WanTransformer3DModel, so they reuseconvert_wan_transformer_to_diffusers— the converterWanVACEandWanAnimatealready use.Ran the conversion against a real GGUF of each (
SkyReels-V2-I2V-14B-540PandChronoEdit-14B, 1303 tensors each): both map onto their model with 0 missing / 0 unexpected / 0 shape mismatch.Before submitting
.ai/— readAGENTS.mdandreview-rules.md..ai/review-rules.md.Who can review?
@DN6