modelscope · Artiprocher · Oct 30, 2025 · Oct 30, 2025
diff --git a/README.md b/README.md
@@ -236,7 +236,7 @@ save_video(video, "video1.mp4", fps=15, quality=5)
 |[Wan-AI/Wan2.1-VACE-14B](https://modelscope.cn/models/Wan-AI/Wan2.1-VACE-14B)|`vace_control_video`, `vace_reference_image`|[code](./examples/wanvideo/model_inference/Wan2.1-VACE-14B.py)|[code](./examples/wanvideo/model_training/full/Wan2.1-VACE-14B.sh)|[code](./examples/wanvideo/model_training/validate_full/Wan2.1-VACE-14B.py)|[code](./examples/wanvideo/model_training/lora/Wan2.1-VACE-14B.sh)|[code](./examples/wanvideo/model_training/validate_lora/Wan2.1-VACE-14B.py)|
 |[DiffSynth-Studio/Wan2.1-1.3b-speedcontrol-v1](https://modelscope.cn/models/DiffSynth-Studio/Wan2.1-1.3b-speedcontrol-v1)|`motion_bucket_id`|[code](./examples/wanvideo/model_inference/Wan2.1-1.3b-speedcontrol-v1.py)|[code](./examples/wanvideo/model_training/full/Wan2.1-1.3b-speedcontrol-v1.sh)|[code](./examples/wanvideo/model_training/validate_full/Wan2.1-1.3b-speedcontrol-v1.py)|[code](./examples/wanvideo/model_training/lora/Wan2.1-1.3b-speedcontrol-v1.sh)|[code](./examples/wanvideo/model_training/validate_lora/Wan2.1-1.3b-speedcontrol-v1.py)|
 |[krea/krea-realtime-video](https://www.modelscope.cn/models/krea/krea-realtime-video)||[code](./examples/wanvideo/model_inference/krea-realtime-video.py)|[code](./examples/wanvideo/model_training/full/krea-realtime-video.sh)|[code](./examples/wanvideo/model_training/validate_full/krea-realtime-video.py)|[code](./examples/wanvideo/model_training/lora/krea-realtime-video.sh)|[code](./examples/wanvideo/model_training/validate_lora/krea-realtime-video.py)|
-
+|[meituan-longcat/LongCat-Video](https://www.modelscope.cn/models/meituan-longcat/LongCat-Video)|`longcat_video`|[code](./examples/wanvideo/model_inference/LongCat-Video.py)|[code](./examples/wanvideo/model_training/full/LongCat-Video.sh)|[code](./examples/wanvideo/model_training/validate_full/LongCat-Video.py)|[code](./examples/wanvideo/model_training/lora/LongCat-Video.sh)|[code](./examples/wanvideo/model_training/validate_lora/LongCat-Video.py)|
 
 </details>
 
@@ -387,6 +387,8 @@ https://github.com/Artiprocher/DiffSynth-Studio/assets/35051019/59fb2f7b-8de0-44
 
 ## Update History
 
+- **October 30, 2025**: We support [meituan-longcat/LongCat-Video](https://www.modelscope.cn/models/meituan-longcat/LongCat-Video) model, which enables text-to-video, image-to-video, and video continuation capabilities. This model adopts Wan's framework for both inference and training in this project.
+
 - **October 27, 2025**: We support [krea/krea-realtime-video](https://www.modelscope.cn/models/krea/krea-realtime-video) model, further expanding Wan's ecosystem.
 
 - **September 23, 2025** [DiffSynth-Studio/Qwen-Image-EliGen-Poster](https://www.modelscope.cn/models/DiffSynth-Studio/Qwen-Image-EliGen-Poster) is released! This model is jointly developed and open-sourced by us and the Taobao Design Team. The model is built upon Qwen-Image, specifically designed for e-commerce poster scenarios, and supports precise partition layout control. Please refer to [our example code](./examples/qwen_image/model_inference/Qwen-Image-EliGen-Poster.py).

diff --git a/README_zh.md b/README_zh.md
@@ -236,7 +236,7 @@ save_video(video, "video1.mp4", fps=15, quality=5)
 |[Wan-AI/Wan2.1-VACE-14B](https://modelscope.cn/models/Wan-AI/Wan2.1-VACE-14B)|`vace_control_video`, `vace_reference_image`|[code](./examples/wanvideo/model_inference/Wan2.1-VACE-14B.py)|[code](./examples/wanvideo/model_training/full/Wan2.1-VACE-14B.sh)|[code](./examples/wanvideo/model_training/validate_full/Wan2.1-VACE-14B.py)|[code](./examples/wanvideo/model_training/lora/Wan2.1-VACE-14B.sh)|[code](./examples/wanvideo/model_training/validate_lora/Wan2.1-VACE-14B.py)|
 |[DiffSynth-Studio/Wan2.1-1.3b-speedcontrol-v1](https://modelscope.cn/models/DiffSynth-Studio/Wan2.1-1.3b-speedcontrol-v1)|`motion_bucket_id`|[code](./examples/wanvideo/model_inference/Wan2.1-1.3b-speedcontrol-v1.py)|[code](./examples/wanvideo/model_training/full/Wan2.1-1.3b-speedcontrol-v1.sh)|[code](./examples/wanvideo/model_training/validate_full/Wan2.1-1.3b-speedcontrol-v1.py)|[code](./examples/wanvideo/model_training/lora/Wan2.1-1.3b-speedcontrol-v1.sh)|[code](./examples/wanvideo/model_training/validate_lora/Wan2.1-1.3b-speedcontrol-v1.py)|
 |[krea/krea-realtime-video](https://www.modelscope.cn/models/krea/krea-realtime-video)||[code](./examples/wanvideo/model_inference/krea-realtime-video.py)|[code](./examples/wanvideo/model_training/full/krea-realtime-video.sh)|[code](./examples/wanvideo/model_training/validate_full/krea-realtime-video.py)|[code](./examples/wanvideo/model_training/lora/krea-realtime-video.sh)|[code](./examples/wanvideo/model_training/validate_lora/krea-realtime-video.py)|
-
+|[meituan-longcat/LongCat-Video](https://www.modelscope.cn/models/meituan-longcat/LongCat-Video)|`longcat_video`|[code](./examples/wanvideo/model_inference/LongCat-Video.py)|[code](./examples/wanvideo/model_training/full/LongCat-Video.sh)|[code](./examples/wanvideo/model_training/validate_full/LongCat-Video.py)|[code](./examples/wanvideo/model_training/lora/LongCat-Video.sh)|[code](./examples/wanvideo/model_training/validate_lora/LongCat-Video.py)|
 
 </details>
 
@@ -403,6 +403,8 @@ https://github.com/Artiprocher/DiffSynth-Studio/assets/35051019/59fb2f7b-8de0-44
 
 ## 更新历史
 
+- **2025年10月30日** 支持了 [meituan-longcat/LongCat-Video](https://www.modelscope.cn/models/meituan-longcat/LongCat-Video) 模型，该模型支持文生视频、图生视频、视频续写。这个模型在本项目中沿用 Wan 的框架进行推理和训练。
+
 - **2025年10月27日** 支持了 [krea/krea-realtime-video](https://www.modelscope.cn/models/krea/krea-realtime-video) 模型，Wan 模型生态再添一员。
 
 - **2025年9月23日** [DiffSynth-Studio/Qwen-Image-EliGen-Poster](https://www.modelscope.cn/models/DiffSynth-Studio/Qwen-Image-EliGen-Poster) 发布！本模型由我们与淘天体验设计团队联合研发并开源。模型基于 Qwen-Image 构建，专为电商海报场景设计，支持精确的分区布局控制。 请参考[我们的示例代码](./examples/qwen_image/model_inference/Qwen-Image-EliGen-Poster.py)。

diff --git a/diffsynth/configs/model_config.py b/diffsynth/configs/model_config.py
@@ -80,6 +80,8 @@
 from ..models.qwen_image_vae import QwenImageVAE
 from ..models.qwen_image_controlnet import QwenImageBlockWiseControlNet
 
+from ..models.longcat_video_dit import LongCatVideoTransformer3DModel
+
 model_loader_configs = [
     # These configs are provided for detecting model type automatically.
     # The format is (state_dict_keys_hash, state_dict_keys_hash_with_shape, model_names, model_classes, model_resource)
@@ -159,6 +161,7 @@
     (None, "7a513e1f257a861512b1afd387a8ecd9", ["wan_video_dit", "wan_video_vace"], [WanModel, VaceWanModel], "civitai"),
     (None, "cb104773c6c2cb6df4f9529ad5c60d0b", ["wan_video_dit"], [WanModel], "diffusers"),
     (None, "966cffdcc52f9c46c391768b27637614", ["wan_video_dit"], [WanS2VModel], "civitai"),
+    (None, "8b27900f680d7251ce44e2dc8ae1ffef", ["wan_video_dit"], [LongCatVideoTransformer3DModel], "civitai"),
     (None, "9c8818c2cbea55eca56c7b447df170da", ["wan_video_text_encoder"], [WanTextEncoder], "civitai"),
     (None, "5941c53e207d62f20f9025686193c40b", ["wan_video_image_encoder"], [WanImageEncoder], "civitai"),
     (None, "1378ea763357eea97acdef78e65d6d96", ["wan_video_vae"], [WanVideoVAE], "civitai"),