From 577b28f8f5d30eabdd357d74944cd76568292faf Mon Sep 17 00:00:00 2001 From: Hz_Zhang <47402297+HaozheZhang6@users.noreply.github.com> Date: Thu, 25 Jun 2026 07:15:25 -0700 Subject: [PATCH] Add from_single_file support for SkyReelsV2 and ChronoEdit transformers (#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 --- src/diffusers/loaders/single_file_model.py | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/diffusers/loaders/single_file_model.py b/src/diffusers/loaders/single_file_model.py index 01185afda3..8d0cce1d0e 100644 --- a/src/diffusers/loaders/single_file_model.py +++ b/src/diffusers/loaders/single_file_model.py @@ -152,6 +152,14 @@ SINGLE_FILE_LOADABLE_CLASSES = { "checkpoint_mapping_fn": convert_sana_transformer_to_diffusers, "default_subfolder": "transformer", }, + "SkyReelsV2Transformer3DModel": { + "checkpoint_mapping_fn": convert_wan_transformer_to_diffusers, + "default_subfolder": "transformer", + }, + "ChronoEditTransformer3DModel": { + "checkpoint_mapping_fn": convert_wan_transformer_to_diffusers, + "default_subfolder": "transformer", + }, "WanTransformer3DModel": { "checkpoint_mapping_fn": convert_wan_transformer_to_diffusers, "default_subfolder": "transformer",