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v0.35.2
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Author SHA1 Message Date
sayakpaul
b71269675e Release: v0.35.2-patch v0.35.2 2025-10-15 09:23:57 +05:30
Vladimir Mandic
36059182f1 fix scale_shift_factor being on cpu for wan and ltx (#12347) 
* wan fix scale_shift_factor being on cpu

* apply device cast to ltx transformer

* Apply style fixes

---------

Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
 2025-10-15 09:19:40 +05:30
Aishwarya Badlani
9169e81609 Fix PyTorch 2.3.1 compatibility: add version guard for torch.library.… (#12206) 
* Fix PyTorch 2.3.1 compatibility: add version guard for torch.library.custom_op

- Add hasattr() check for torch.library.custom_op and register_fake
- These functions were added in PyTorch 2.4, causing import failures in 2.3.1
- Both decorators and functions are now properly guarded with version checks
- Maintains backward compatibility while preserving functionality

Fixes #12195

* Use dummy decorators approach for PyTorch version compatibility

- Replace hasattr check with version string comparison
- Add no-op decorator functions for PyTorch < 2.4.0
- Follows pattern from #11941 as suggested by reviewer
- Maintains cleaner code structure without indentation changes

* Update src/diffusers/models/attention_dispatch.py

Update all the decorator usages

Co-authored-by: Aryan <contact.aryanvs@gmail.com>

* Update src/diffusers/models/attention_dispatch.py

Co-authored-by: Aryan <contact.aryanvs@gmail.com>

* Update src/diffusers/models/attention_dispatch.py

Co-authored-by: Aryan <contact.aryanvs@gmail.com>

* Update src/diffusers/models/attention_dispatch.py

Co-authored-by: Aryan <contact.aryanvs@gmail.com>

* Move version check to top of file and use private naming as requested

* Apply style fixes

---------

Co-authored-by: Aryan <contact.aryanvs@gmail.com>
Co-authored-by: Aryan <aryan@huggingface.co>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
 2025-10-15 09:14:51 +05:30
Dhruv Nair
8160289373 [CI] Fix TRANSFORMERS_FLAX_WEIGHTS_NAME import issue (#12354) 
update
 2025-10-15 09:09:25 +05:30
Sayak Paul
08782bf3bf handle offload_state_dict when initing transformers models (#12438) 2025-10-15 09:08:31 +05:30
sayakpaul
0f252be0ed Release: v0.35.1-patch v0.35.1 2025-08-20 09:42:00 +05:30
naykun
e3d4a6b070 Performance Improve for Qwen Image Edit (#12190) 
* fix(qwen-image-edit):
- update condition reshaping logic to improve editing performance

* fix(qwen-image-edit):
- remove _auto_resize
 2025-08-20 09:40:28 +05:30
naykun
ad00c565b7 Emergency fix for Qwen-Image-Edit (#12188) 
fix(qwen-image):
shape calculation fix
 2025-08-20 09:39:52 +05:30
sayakpaul
f27949dad9 Release: v0.35.0 v0.35.0 2025-08-19 08:34:27 +05:30
Linoy Tsaban
8d1de40891 [Wan 2.2 LoRA] add support for 2nd transformer lora loading + wan 2.2 lightx2v lora (#12074) 
* add alpha

* load into 2nd transformer

* Update src/diffusers/loaders/lora_conversion_utils.py

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>

* Update src/diffusers/loaders/lora_conversion_utils.py

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>

* pr comments

* pr comments

* pr comments

* fix

* fix

* Apply style fixes

* fix copies

* fix

* fix copies

* Update src/diffusers/loaders/lora_pipeline.py

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>

* revert change

* revert change

* fix copies

* up

* fix

---------

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: linoy <linoy@hf.co>
 2025-08-19 08:32:39 +05:30
Sayak Paul
8cc528c5e7 [chore] add lora button to qwenimage docs (#12183) 
up
 2025-08-19 07:13:24 +05:30
Taechai
3c50f0cdad Update README.md (#12182) 
* Update README.md

Specify the full dir

* Update examples/dreambooth/README.md

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
 2025-08-18 13:02:49 -07:00
Sayak Paul
555b6cc34f [LoRA] feat: support more Qwen LoRAs from the community. (#12170) 
* feat: support more Qwen LoRAs from the community.

* revert unrelated changes.

* Revert "revert unrelated changes."

This reverts commit 82dea555dc.
 2025-08-18 20:56:28 +05:30
Sayak Paul
5b53f67f06 [docs] Clarify guidance scale in Qwen pipelines (#12181) 
* add clarification regarding guidance_scale in QwenImage

* propagate.
 2025-08-18 20:10:23 +05:30
MQY
9918d13eba fix(training_utils): wrap device in list for DiffusionPipeline (#12178) 
- Modify offload_models function to handle DiffusionPipeline correctly
- Ensure compatibility with both single and multiple module inputs

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2025-08-18 13:56:17 +05:30
Sayak Paul
e824660436 fix: caching allocator behaviour for quantization. (#12172) 
* fix: caching allocator behaviour for quantization.

* up

* Update src/diffusers/models/model_loading_utils.py

Co-authored-by: Aryan <aryan@huggingface.co>

---------

Co-authored-by: Aryan <aryan@huggingface.co>
 2025-08-18 13:16:18 +05:30
Leo Jiang
03be15e890 [Docs] typo error in qwen image (#12144) 
typo error in qwen image

Co-authored-by: J石页 <jiangshuo9@h-partners.com>
Co-authored-by: Aryan <aryan@huggingface.co>
 2025-08-18 11:55:42 +05:30
Junyu Chen
85cbe589a7 Minor modification to support DC-AE-turbo (#12169) 
* minor modification to support dc-ae-turbo

* minor
 2025-08-18 11:37:36 +05:30
Sayak Paul
4d9b82297f [qwen] Qwen image edit followups (#12166) 
* add docs.

* more docs.

* xfail full compilation for Qwen for now.

* tests

* up

* up

* up

* reviewer feedback.
 2025-08-18 08:33:07 +05:30
Lambert
76c809e2ef remove silu for CogView4 (#12150) 
* CogView4: remove SiLU in final AdaLN (match Megatron); add  switch to AdaLayerNormContinuous; split temb_raw/temb_blocks

* CogView4: remove SiLU in final AdaLN (match Megatron); add  switch to AdaLayerNormContinuous; split temb_raw/temb_blocks

* CogView4: remove SiLU in final AdaLN (match Megatron); add  switch to AdaLayerNormContinuous; split temb_raw/temb_blocks

* CogView4: use local final AdaLN (no SiLU) per review; keep generic AdaLN unchanged

* re-add configs as normal files (no LFS)

* Apply suggestions from code review

* Apply style fixes

---------

Co-authored-by: 武嘉涵 <lambert@wujiahandeMacBook-Pro.local>
Co-authored-by: Aryan <contact.aryanvs@gmail.com>
Co-authored-by: Aryan <aryan@huggingface.co>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
 2025-08-18 08:02:01 +05:30
naykun
e682af2027 Qwen Image Edit Support (#12164) 
* feat(qwen-image):
add qwen-image-edit support

* fix(qwen image):
- compatible with torch.compile in new rope setting
- fix init import
- add prompt truncation in img2img and inpaint pipe
- remove unused logic and comment
- add copy statement
- guard logic for rope video shape tuple

* fix(qwen image):
- make fix-copies
- update doc
 2025-08-16 19:24:29 -10:00
Steven Liu
a58a4f665b [docs] Quickstart (#12128) 
* start

* feedback

* feedback

* feedback
 2025-08-15 13:48:01 -07:00
Yao Matrix
8701e8644b make test_gguf all pass on xpu (#12158) 
Signed-off-by: Yao, Matrix <matrix.yao@intel.com>
 2025-08-16 01:00:31 +05:30
Sayak Paul
58bf268261 support hf_quantizer in cache warmup. (#12043) 
* support hf_quantizer in cache warmup.

* reviewer feedback

* up

* up
 2025-08-14 18:57:33 +05:30
Sayak Paul
1b48db4c8f [core] respect local_files_only=True when using sharded checkpoints (#12005) 
* tighten compilation tests for quantization

* feat: model_info but local.

* up

* Revert "tighten compilation tests for quantization"

This reverts commit 8d431dc967.

* up

* reviewer feedback.

* reviewer feedback.

* up

* up

* empty

* update

---------

Co-authored-by: DN6 <dhruv.nair@gmail.com>
 2025-08-14 14:50:51 +05:30
Sayak Paul
46a0c6aa82 feat: cuda device_map for pipelines. (#12122) 
* feat: cuda device_map for pipelines.

* up

* up

* empty

* up
 2025-08-14 10:31:24 +05:30
Steven Liu
421ee07e33 [docs] Parallel loading of shards (#12135) 
* initial

* feedback

* Update docs/source/en/using-diffusers/loading.md

---------

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2025-08-14 09:39:40 +05:30
Sayak Paul
123506ee59 make parallel loading flag a part of constants. (#12137) 2025-08-14 09:36:47 +05:30
Alrott SlimRG
8c48ec05ed Fix bf15/fp16 for pipeline_wan_vace.py (#12143) 
* Fix bf15/fp16 for pipeline_wan_vace.py

* Update pipeline_wan_vace.py

* try removing xfail decorator

---------

Co-authored-by: Aryan <aryan@huggingface.co>
 2025-08-14 05:04:00 +05:30
Steven Liu
a6d2fc2c1d [docs] Refresh effective and efficient doc (#12134) 
* refresh

* init

* feedback
 2025-08-13 11:14:21 -07:00
Sam Yuan
bc2762cce9 try to use deepseek with an agent to auto i18n to zh (#12032) 
* try to use deepseek with an agent to auto i18n to zh

Signed-off-by: SamYuan1990 <yy19902439@126.com>

* add two more docs

Signed-off-by: SamYuan1990 <yy19902439@126.com>

* fix, updated some prompt for better translation

Signed-off-by: SamYuan1990 <yy19902439@126.com>

* Try to passs CI check

Signed-off-by: SamYuan1990 <yy19902439@126.com>

* fix up for human review process

Signed-off-by: SamYuan1990 <yy19902439@126.com>

* fix up

Signed-off-by: SamYuan1990 <yy19902439@126.com>

* fix review comments

Signed-off-by: SamYuan1990 <yy19902439@126.com>

---------

Signed-off-by: SamYuan1990 <yy19902439@126.com>
 2025-08-13 08:26:24 -07:00
Sayak Paul
baa9b582f3 [core] parallel loading of shards (#12028) 
* checking.

* checking

* checking

* up

* up

* up

* Apply suggestions from code review

Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>

* up

* up

* fix

* review feedback.

---------

Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>
 2025-08-13 10:33:20 +05:30
Nguyễn Trọng Tuấn
da096a4999 Add QwenImage Inpainting and Img2Img pipeline (#12117) 
* feat/qwenimage-img2img-inpaint

* Update qwenimage.md to reflect new pipelines and add # Copied from convention

* tiny fix for passing ruff check

* reformat code

* fix copied from statement

* fix copied from statement

* copy and style fix

* fix dummies

---------

Co-authored-by: TuanNT-ZenAI <tuannt.zenai@gmail.com>
Co-authored-by: DN6 <dhruv.nair@gmail.com>
 2025-08-13 09:41:50 +05:30
Leo Jiang
480fb357a3 [Bugfix] typo fix in NPU FA (#12129) 
[Bugfix] typo error in npu FA

Co-authored-by: J石页 <jiangshuo9@h-partners.com>
Co-authored-by: Aryan <aryan@huggingface.co>
 2025-08-12 22:12:19 +05:30
Steven Liu
38740ddbd8 [docs] Modular diffusers (#11931) 
* start

* draft

* state, pipelineblock, apis

* sequential

* fix links

* new

* loop, auto

* fix

* pipeline

* guiders

* components manager

* reviews

* update

* update

* update

---------

Co-authored-by: DN6 <dhruv.nair@gmail.com>
 2025-08-12 18:50:20 +05:30
IrisRainbowNeko
72282876b2 Add low_cpu_mem_usage option to from_single_file to align with from_pretrained (#12114) 
* align meta device of from_single_file with from_pretrained

* update docstr

* Apply style fixes

---------

Co-authored-by: IrisRainbowNeko <rainbow-neko@outlook.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
 2025-08-12 16:36:55 +05:30
Dhruv Nair
3552279a23 [Modular] Add experimental feature warning for Modular Diffusers (#12127) 
update
 2025-08-12 10:25:02 +05:30
Steven Liu
f8ba5cd77a [docs] Cache link (#12105) 
cache
 2025-08-11 11:03:59 -07:00
Sayak Paul
c9c8217306 [chore] complete the licensing statement. (#12001) 
complete the licensing statement.
 2025-08-11 22:15:15 +05:30
Aryan
135df5be9d [tests] Add inference test slices for SD3 and remove unnecessary tests (#12106) 
* update

* nuke LoC for inference slices
 2025-08-11 18:36:09 +05:30
Sayak Paul
4a9dbd56f6 enable compilation in qwen image. (#12061) 
* update

* update

* update

* enable compilation in qwen image.

* add tests

---------

Co-authored-by: Aryan <aryan@huggingface.co>
 2025-08-11 14:37:37 +05:30
Dhruv Nair
630d27fe5b [Modular] More Updates for Custom Code Loading (#11969) 
* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

---------

Co-authored-by: YiYi Xu <yixu310@gmail.com>
 2025-08-11 13:26:58 +05:30
Sayak Paul
f442955c6e [lora] support loading loras from lightx2v/Qwen-Image-Lightning (#12119) 
* feat: support qwen lightning lora.

* add docs.

* fix
 2025-08-11 09:27:10 +05:30
Sayak Paul
ff9a387618 [core] add modular support for Flux I2I (#12086) 
* start

* encoder.

* up

* up

* up

* up

* up

* up
 2025-08-11 07:23:23 +05:30
Sayak Paul
03c3f69aa5 [docs] diffusers gguf checkpoints (#12092) 
* feat: support loading diffusers format gguf checkpoints.

* update

* update

* qwen

* up

* Apply suggestions from code review

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>

* up

---------

Co-authored-by: DN6 <dhruv.nair@gmail.com>
Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
 2025-08-09 08:49:49 +05:30
Sayak Paul
f20aba3e87 [GGUF] feat: support loading diffusers format gguf checkpoints. (#11684) 
* feat: support loading diffusers format gguf checkpoints.

* update

* update

* qwen

---------

Co-authored-by: DN6 <dhruv.nair@gmail.com>
 2025-08-08 22:27:15 +05:30
YiYi Xu
ccf2c31188 [Modular] Fast Tests (#11937) 
* rearrage the params to groups: default params /image params /batch params / callback params

* make style

* add names property to pipeline blocks

* style

* remove more unused func

* prepare_latents_inpaint always return noise and image_latents

* up

* up

* update

* update

* update

* update

* update

* update

* update

* update

---------

Co-authored-by: DN6 <dhruv.nair@gmail.com>
 2025-08-08 19:42:13 +05:30
Sayak Paul
7b10e4ae65 [tests] device placement for non-denoiser components in group offloading LoRA tests (#12103) 
up
 2025-08-08 13:34:29 +05:30
Beinsezii
3c0531bc50 lora_conversion_utils: replace lora up/down with a/b even if transformer. in key (#12101) 
lora_conversion_utils: replace lora up/down with a/b even if transformer. in key

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2025-08-08 11:21:47 +05:30
Sayak Paul
a8e47978c6 [lora] adapt new LoRA config injection method (#11999) 
* use state dict when setting up LoRA.

* up

* up

* up

* comment

* up

* up
 2025-08-08 09:22:48 +05:30