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dependabot[bot]
7251bb4fd0 Bump urllib3 from 2.2.3 to 2.5.0 in /examples/server (#11748) 
Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.2.3 to 2.5.0.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](https://github.com/urllib3/urllib3/compare/2.2.3...2.5.0)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-version: 2.5.0
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2025-06-19 11:09:33 +05:30
Aryan
3fba74e153 Add missing HiDream license (#11747) 
update
 2025-06-19 08:07:47 +05:30
Aryan
a4df8dbc40 Update more licenses to 2025 (#11746) 
update
 2025-06-19 07:46:01 +05:30
Sayak Paul
48eae6f420 [Quantizers] add is_compileable property to quantizers. (#11736) 
add is_compileable property to quantizers.
 2025-06-19 07:45:06 +05:30
Dhruv Nair
66394bf6c7 Chroma Follow Up (#11725) 
* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* updte

* update

* update

* update
 2025-06-18 22:24:41 +05:30
Sayak Paul
62cce3045d [chore] change to 2025 licensing for remaining (#11741) 
change to 2025 licensing for remaining
 2025-06-18 20:56:00 +05:30
Sayak Paul
05e867784d [tests] device_map tests for all models. (#11708) 
* device_map tests for all models.

* updates

* Update tests/models/test_modeling_common.py

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

* fix device_map in test

---------

Co-authored-by: Aryan <aryan@huggingface.co>
 2025-06-18 10:52:06 +05:30
Leo Jiang
d72184eba3 [training] add ds support to lora hidream (#11737) 
* [training] add ds support to lora hidream

* Apply style fixes

---------

Co-authored-by: J石页 <jiangshuo9@h-partners.com>
Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
 2025-06-18 09:26:02 +05:30
Saurabh Misra
5ce4814af1 ⚡️ Speed up method AutoencoderKLWan.clear_cache by 886% (#11665) 
* ⚡️ Speed up method `AutoencoderKLWan.clear_cache` by 886%

**Key optimizations:**
- Compute the number of `WanCausalConv3d` modules in each model (`encoder`/`decoder`) **only once during initialization**, store in `self._cached_conv_counts`. This removes unnecessary repeated tree traversals at every `clear_cache` call, which was the main bottleneck (from profiling).
- The internal helper `_count_conv3d_fast` is optimized via a generator expression with `sum` for efficiency.

All comments from the original code are preserved, except for updated or removed local docstrings/comments relevant to changed lines.  
**Function signatures and outputs remain unchanged.**

* Apply style fixes

* Apply suggestions from code review

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

* Apply style fixes

---------

Co-authored-by: codeflash-ai[bot] <148906541+codeflash-ai[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Aryan <aryan@huggingface.co>
Co-authored-by: Aryan <contact.aryanvs@gmail.com>
Co-authored-by: Aseem Saxena <aseem.bits@gmail.com>
 2025-06-18 08:46:03 +05:30
Linoy Tsaban
1bc6f3dc0f [LoRA training] update metadata use for lora alpha + README (#11723) 
* lora alpha

* Apply style fixes

* Update examples/advanced_diffusion_training/README_flux.md

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

* fix readme format

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2025-06-17 12:19:27 +03:00
Aryan
79bd7ecc78 Support more Wan loras (VACE) (#11726) 
update
 2025-06-17 10:39:18 +05:30
David Berenstein
9b834f8710 Add Pruna optimization framework documentation (#11688) 
* Add Pruna optimization framework documentation

- Introduced a new section for Pruna in the table of contents.
- Added comprehensive documentation for Pruna, detailing its optimization techniques, installation instructions, and examples for optimizing and evaluating models

* Enhance Pruna documentation with image alt text and code block formatting

- Added alt text to images for better accessibility and context.
- Changed code block syntax from diff to python for improved clarity.

* Add installation section to Pruna documentation

- Introduced a new installation section in the Pruna documentation to guide users on how to install the framework.
- Enhanced the overall clarity and usability of the documentation for new users.

* Update pruna.md

* Update pruna.md

* Update Pruna documentation for model optimization and evaluation

- Changed section titles for consistency and clarity, from "Optimizing models" to "Optimize models" and "Evaluating and benchmarking optimized models" to "Evaluate and benchmark models".
- Enhanced descriptions to clarify the use of `diffusers` models and the evaluation process.
- Added a new example for evaluating standalone `diffusers` models.
- Updated references and links for better navigation within the documentation.

* Refactor Pruna documentation for clarity and consistency

- Removed outdated references to FLUX-juiced and streamlined the explanation of benchmarking.
- Enhanced the description of evaluating standalone `diffusers` models.
- Cleaned up code examples by removing unnecessary imports and comments for better readability.

* Apply suggestions from code review

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

* Enhance Pruna documentation with new examples and clarifications

- Added an image to illustrate the optimization process.
- Updated the explanation for sharing and loading optimized models on the Hugging Face Hub.
- Clarified the evaluation process for optimized models using the EvaluationAgent.
- Improved descriptions for defining metrics and evaluating standalone diffusers models.

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
 2025-06-16 12:25:05 -07:00
Carl Thomé
81426b0f19 Fix misleading comment (#11722) 2025-06-16 08:47:00 -10:00
Sayak Paul
f0dba33d82 [training] show how metadata stuff should be incorporated in training scripts. (#11707) 
* show how metadata stuff should be incorporated in training scripts.

* typing

* fix

---------

Co-authored-by: Linoy Tsaban <57615435+linoytsaban@users.noreply.github.com>
 2025-06-16 16:42:34 +05:30
Sayak Paul
d1db4f853a [LoRA ]fix flux lora loader when return_metadata is true for non-diffusers (#11716) 
* fix flux lora loader when return_metadata is true for non-diffusers

* remove annotation
 2025-06-16 14:26:35 +05:30
Edna
8adc6003ba Chroma Pipeline (#11698) 
* working state from hameerabbasi and iddl

* working state form hameerabbasi and iddl (transformer)

* working state (normalization)

* working state (embeddings)

* add chroma loader

* add chroma to mappings

* add chroma to transformer init

* take out variant stuff

* get decently far in changing variant stuff

* add chroma init

* make chroma output class

* add chroma transformer to dummy tp

* add chroma to init

* add chroma to init

* fix single file

* update

* update

* add chroma to auto pipeline

* add chroma to pipeline init

* change to chroma transformer

* take out variant from blocks

* swap embedder location

* remove prompt_2

* work on swapping text encoders

* remove mask function

* dont modify mask (for now)

* wrap attn mask

* no attn mask (can't get it to work)

* remove pooled prompt embeds

* change to my own unpooled embeddeer

* fix load

* take pooled projections out of transformer

* ensure correct dtype for chroma embeddings

* update

* use dn6 attn mask + fix true_cfg_scale

* use chroma pipeline output

* use DN6 embeddings

* remove guidance

* remove guidance embed (pipeline)

* remove guidance from embeddings

* don't return length

* dont change dtype

* remove unused stuff, fix up docs

* add chroma autodoc

* add .md (oops)

* initial chroma docs

* undo don't change dtype

* undo arxiv change

unsure why that happened

* fix hf papers regression in more places

* Update docs/source/en/api/pipelines/chroma.md

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

* do_cfg -> self.do_classifier_free_guidance

* Update docs/source/en/api/models/chroma_transformer.md

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

* Update chroma.md

* Move chroma layers into transformer

* Remove pruned AdaLayerNorms

* Add chroma fast tests

* (untested) batch cond and uncond

* Add # Copied from for shift

* Update # Copied from statements

* update norm imports

* Revert cond + uncond batching

* Add transformer tests

* move chroma test (oops)

* chroma init

* fix chroma pipeline fast tests

* Update src/diffusers/models/transformers/transformer_chroma.py

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

* Move Approximator and Embeddings

* Fix auto pipeline + make style, quality

* make style

* Apply style fixes

* switch to new input ids

* fix # Copied from error

* remove # Copied from on protected members

* try to fix import

* fix import

* make fix-copes

* revert style fix

* update chroma transformer params

* update chroma transformer approximator init params

* update to pad tokens

* fix batch inference

* Make more pipeline tests work

* Make most transformer tests work

* fix docs

* make style, make quality

* skip batch tests

* fix test skipping

* fix test skipping again

* fix for tests

* Fix all pipeline test

* update

* push local changes, fix docs

* add encoder test, remove pooled dim

* default proj dim

* fix tests

* fix equal size list input

* update

* push local changes, fix docs

* add encoder test, remove pooled dim

* default proj dim

* fix tests

* fix equal size list input

* Revert "fix equal size list input"

This reverts commit 3fe4ad67d5.

* update

* update

* update

* update

* update

---------

Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
 2025-06-14 06:52:56 +05:30
Aryan
9f91305f85 Cosmos Predict2 (#11695) 
* support text-to-image

* update example

* make fix-copies

* support use_flow_sigmas in EDM scheduler instead of maintain cosmos-specific scheduler

* support video-to-world

* update

* rename text2image pipeline

* make fix-copies

* add t2i test

* add test for v2w pipeline

* support edm dpmsolver multistep

* update

* update

* update

* update tests

* fix tests

* safety checker

* make conversion script work without guardrail
 2025-06-14 01:51:29 +05:30
Sayak Paul
368958df6f [LoRA] parse metadata from LoRA and save metadata (#11324) 
* feat: parse metadata from lora state dicts.

* tests

* fix tests

* key renaming

* fix

* smol update

* smol updates

* load metadata.

* automatically save metadata in save_lora_adapter.

* propagate changes.

* changes

* add test to models too.

* tigher tests.

* updates

* fixes

* rename tests.

* sorted.

* Update src/diffusers/loaders/lora_base.py

Co-authored-by: Benjamin Bossan <BenjaminBossan@users.noreply.github.com>

* review suggestions.

* removeprefix.

* propagate changes.

* fix-copies

* sd

* docs.

* fixes

* get review ready.

* one more test to catch error.

* change to a different approach.

* fix-copies.

* todo

* sd3

* update

* revert changes in get_peft_kwargs.

* update

* fixes

* fixes

* simplify _load_sft_state_dict_metadata

* update

* style fix

* uipdate

* update

* update

* empty commit

* _pack_dict_with_prefix

* update

* TODO 1.

* todo: 2.

* todo: 3.

* update

* update

* Apply suggestions from code review

Co-authored-by: Benjamin Bossan <BenjaminBossan@users.noreply.github.com>

* reraise.

* move argument.

---------

Co-authored-by: Benjamin Bossan <BenjaminBossan@users.noreply.github.com>
Co-authored-by: Linoy Tsaban <57615435+linoytsaban@users.noreply.github.com>
 2025-06-13 14:37:49 +05:30
Aryan
e52ceae375 Support Wan AccVideo lora (#11704) 
* update

* make style

* Update src/diffusers/loaders/lora_conversion_utils.py

* add note explaining threshold
 2025-06-13 11:55:08 +05:30
Sayak Paul
62cbde8d41 [docs] mention fp8 benefits on supported hardware. (#11699) 
* mention fp8 benefits on supported hardware.

* Update docs/source/en/quantization/torchao.md

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

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
 2025-06-13 07:17:03 +05:30
Sayak Paul
648e8955cf swap out token for style bot. (#11701) 2025-06-13 06:51:19 +05:30
Sayak Paul
00b179fb1a [docs] add compilation bits to the bitsandbytes docs. (#11693) 
* add compilation bits to the bitsandbytes docs.

* Apply suggestions from code review

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

* finish

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
 2025-06-12 08:49:24 +05:30
Tolga Cangöz
47ef79464f Apply Occam's Razor in position embedding calculation (#11562) 
* fix: remove redundant indexing

* style
 2025-06-11 13:47:37 -10:00
Joel Schlosser
b272807bc8 Avoid DtoH sync from access of nonzero() item in scheduler (#11696) 2025-06-11 12:03:40 -10:00
rasmi
447ccd0679 Set _torch_version to N/A if torch is disabled. (#11645) 2025-06-11 11:59:54 -10:00
Aryan
f3e09114f2 Improve Wan docstrings (#11689) 
* improve docstrings for wan

* Apply suggestions from code review

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

* make style

---------

Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>
 2025-06-12 01:18:40 +05:30
Sayak Paul
91545666e0 [tests] model-level device_map clarifications (#11681) 
* add clarity in documentation for device_map

* docs

* fix how compiler tester mixins are used.

* propagate

* more

* typo.

* fix tests

* fix order of decroators.

* clarify more.

* more test cases.

* fix doc

* fix device_map docstring in pipeline_utils.

* more examples

* more

* update

* remove code for stuff that is already supported.

* fix stuff.
 2025-06-11 22:41:59 +05:30
Sayak Paul
b6f7933044 [tests] tests for compilation + quantization (bnb) (#11672) 
* start adding compilation tests for quantization.

* fixes

* make common utility.

* modularize.

* add group offloading+compile

* xfail

* update

* Update tests/quantization/test_torch_compile_utils.py

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

* fixes

---------

Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>
 2025-06-11 21:14:24 +05:30
Yao Matrix
33e636cea5 enable torchao test cases on XPU and switch to device agnostic APIs for test cases (#11654) 
* enable torchao cases on XPU

Signed-off-by: Matrix YAO <matrix.yao@intel.com>

* device agnostic APIs

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* more

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* fix style

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* enable test_torch_compile_recompilation_and_graph_break on XPU

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

* resolve comments

Signed-off-by: YAO Matrix <matrix.yao@intel.com>

---------

Signed-off-by: Matrix YAO <matrix.yao@intel.com>
Signed-off-by: YAO Matrix <matrix.yao@intel.com>
 2025-06-11 15:17:06 +05:30
Tolga Cangöz
e27142ac64 [Wan] Fix VAE sampling mode in WanVideoToVideoPipeline (#11639) 
* fix: vae sampling mode

* fix a typo
 2025-06-11 14:19:23 +05:30
Sayak Paul
8e88495da2 [LoRA] support Flux Control LoRA with bnb 8bit. (#11655) 
support Flux Control LoRA with bnb 8bit.
 2025-06-11 08:32:47 +05:30
Akash Haridas
b79803fe08 Allow remote code repo names to contain "." (#11652) 
* allow loading from repo with dot in name

* put new arg at the end to avoid breaking compatibility

* add test for loading repo with dot in name

---------

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2025-06-10 13:38:54 -10:00
Meatfucker
b0f7036d9a Update pipeline_flux_inpaint.py to fix padding_mask_crop returning only the inpainted area (#11658) 
* Update pipeline_flux_inpaint.py to fix padding_mask_crop returning only the inpainted area and not the entire image.

* Apply style fixes

* Update src/diffusers/pipelines/flux/pipeline_flux_inpaint.py
 2025-06-10 13:07:22 -04:00
Philip Brown
6c7fad7ec8 Add community class StableDiffusionXL_T5Pipeline (#11626) 
* Add community class StableDiffusionXL_T5Pipeline
Will be used with base model opendiffusionai/stablediffusionxl_t5

* Changed pooled_embeds to use projection instead of slice

* "make style" tweaks

* Added comments to top of code

* Apply style fixes
 2025-06-09 15:57:51 -04:00
Dhruv Nair
5b0dab1253 Introduce DeprecatedPipelineMixin to simplify pipeline deprecation process (#11596) 
* update

* update

* update

* update

* update

* update

* update
 2025-06-09 13:03:40 +05:30
Sayak Paul
7c6e9ef425 [tests] Fix how compiler mixin classes are used (#11680) 
* fix how compiler tester mixins are used.

* propagate

* more
 2025-06-09 09:24:45 +05:30
Valeriy Sofin
f46abfe4ce fixed axes_dims_rope init (huggingface#11641) (#11678) 2025-06-09 01:16:30 +05:30
Aryan
73a9d5856f Wan VACE (#11582) 
* initial support

* make fix-copies

* fix no split modules

* add conversion script

* refactor

* add pipeline test

* refactor

* fix bug with mask

* fix for reference images

* remove print

* update docs

* update slices

* update

* update

* update example
 2025-06-06 17:53:10 +05:30
Sayak Paul
16c955c5fd [tests] add test for torch.compile + group offloading (#11670) 
* add a test for group offloading + compilation.

* tests
 2025-06-06 11:34:44 +05:30
jiqing-feng
0f91f2f6fc use deterministic to get stable result (#11663) 
* use deterministic to get stable result

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>

* add deterministic for int8 test

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>

---------

Signed-off-by: jiqing-feng <jiqing.feng@intel.com>
 2025-06-06 09:14:00 +05:30
Markus Pobitzer
745199a869 [examples] flux-control: use num_training_steps_for_scheduler (#11662) 
[examples] flux-control: use num_training_steps_for_scheduler in get_scheduler instead of args.max_train_steps * accelerator.num_processes

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
 2025-06-05 14:56:25 +05:30
Sayak Paul
0142f6f35a [chore] bring PipelineQuantizationConfig at the top of the import chain. (#11656) 
bring PipelineQuantizationConfig at the top of the import chain.
 2025-06-05 14:17:03 +05:30
Dhruv Nair
d04cd95012 [CI] Some improvements to Nightly reports summaries (#11166) 
* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* updatee

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update
 2025-06-05 13:55:01 +05:30
Steven Liu
c934720629 [docs] Model cards (#11112) 
* initial

* update

* hunyuanvideo

* ltx

* fix

* wan

* gen guide

* feedback

* feedback

* pipeline-level quant config

* feedback

* ltx
 2025-06-02 16:55:14 -07:00
Steven Liu
9f48394bf7 [docs] Caching methods (#11625) 
* cache

* feedback
 2025-06-02 10:58:47 -07:00
Sayak Paul
20273e5503 [tests] chore: rename lora model-level tests. (#11481) 
chore: rename lora model-level tests.
 2025-06-02 09:21:40 -07:00
Sayak Paul
d4dc4d7654 [chore] misc changes in the bnb tests for consistency. (#11355) 
misc changes in the bnb tests for consistency.
 2025-06-02 08:41:10 -07:00
Roy Hvaara
3a31b291f1 Use float32 RoPE freqs in Wan with MPS backends (#11643) 
Use float32 for RoPE on MPS in Wan
 2025-06-02 09:30:09 +05:30
Sayak Paul
b975bceff3 [docs] update torchao doc link (#11634) 
update torchao doc link
 2025-05-30 08:30:36 -07:00
co63oc
8183d0f16e Fix typos in strings and comments (#11476) 
* Fix typos in strings and comments

Signed-off-by: co63oc <co63oc@users.noreply.github.com>

* Update src/diffusers/hooks/hooks.py

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

* Update src/diffusers/hooks/hooks.py

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

* Update layerwise_casting.py

* Apply style fixes

* update

---------

Signed-off-by: co63oc <co63oc@users.noreply.github.com>
Co-authored-by: Aryan <contact.aryanvs@gmail.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
 2025-05-30 18:49:00 +05:30