GitLab

* Add Bria model and pipeline to diffusers

- Introduced `BriaTransformer2DModel` and `BriaPipeline` for enhanced image generation capabilities.
- Updated import structures across various modules to include the new Bria components.
- Added utility functions and output classes specific to the Bria pipeline.
- Implemented tests for the Bria pipeline to ensure functionality and output integrity.

* with working tests

* style and quality pass

* adding docs

* add to overview

* fixes from "make fix-copies"

* Refactor transformer_bria.py and pipeline_bria.py: Introduce new EmbedND class for rotary position embedding, and enhance Timestep and TimestepProjEmbeddings classes. Add utility functions for handling negative prompts and generating original sigmas in pipeline_bria.py.

* remove redundent and duplicates tests and fix bf16
slow test

* style fixes

* small doc update

* Enhance Bria 3.2 documentation and implementation

- Updated the GitHub repository link for Bria 3.2.
- Added usage instructions for the gated model access.
- Introduced the BriaTransformerBlock and BriaAttention classes to the model architecture.
- Refactored existing classes to integrate Bria-specific components, including BriaEmbedND and BriaPipeline.
- Updated the pipeline output class to reflect Bria-specific functionality.
- Adjusted test cases to align with the new Bria model structure.

* Refactor Bria model components and update documentation

- Removed outdated inference example from Bria 3.2 documentation.
- Introduced the BriaTransformerBlock class to enhance model architecture.
- Updated attention handling to use `attention_kwargs` instead of `joint_attention_kwargs`.
- Improved import structure in the Bria pipeline to handle optional dependencies.
- Adjusted test cases to reflect changes in model dtype assertions.

* Update Bria model reference in documentation to reflect new file naming convention

* Update docs/source/en/_toctree.yml

* Refactor BriaPipeline to inherit from DiffusionPipeline instead of FluxPipeline, updating imports accordingly.

* move the __call__ func to the end of file

* Update BriaPipeline example to use bfloat16 for precision sensitivity for better result

* make style && make quality &&  make fix-copiessource

---------
Co-authored-by: Linoy Tsaban <57615435+linoytsaban@users.noreply.github.com>
Co-authored-by: Aryan <contact.aryanvs@gmail.com>

* update

* udpate

* update transformer

* make style

* fix

* add conversion script

* update

* fix

* update

* fix

* update

* fixes

* make style

* update

* update

* update

* init

* update

* update

* add

* up

* up

* up

* update

* mochi transformer

* remove original implementation

* make style

* update inits

* update conversion script

* docs

* Update src/diffusers/pipelines/mochi/pipeline_mochi.py
Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>

* Update src/diffusers/pipelines/mochi/pipeline_mochi.py
Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>

* fix docs

* pipeline fixes

* make style

* invert sigmas in scheduler; fix pipeline

* fix pipeline num_frames

* flip proj and gate in swiglu

* make style

* fix

* make style

* fix tests

* latent mean and std fix

* update

* cherry-pick 1069d210e1b9e84a366cdc7a13965626ea258178

* remove additional sigma already handled by flow match scheduler

* fix

* remove hardcoded value

* replace conv1x1 with linear

* Update src/diffusers/pipelines/mochi/pipeline_mochi.py
Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>

* framewise decoding and conv_cache

* make style

* Apply suggestions from code review

* mochi vae encoder changes

* rebase correctly

* Update scripts/convert_mochi_to_diffusers.py

* fix tests

* fixes

* make style

* update

* make style

* update

* add framewise and tiled encoding

* make style

* make original vae implementation behaviour the default; note: framewise encoding does not work

* remove framewise encoding implementation due to presence of attn layers

* fight test 1

* fight test 2

---------
Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>
Co-authored-by: yiyixuxu <yixu310@gmail.com>

* add Latte to diffusers

* remove print

* remove print

* remove print

* remove unuse codes

* remove layer_norm_latte and add a flag

* remove layer_norm_latte and add a flag

* update latte_pipeline

* update latte_pipeline

* remove unuse squeeze

* add norm_hidden_states.ndim == 2: # for Latte

* fixed test latte pipeline bugs

* fixed test latte pipeline bugs

* delete sh

* add doc for latte

* add licensing

* Move Transformer3DModelOutput to modeling_outputs

* give a default value to sample_size

* remove the einops dependency

* change norm2 for latte

* modify pipeline of latte

* update test for Latte

* modify some codes for latte

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* modify for Latte pipeline

* video_length -> num_frames; update prepare_latents copied from

* make fix-copies

* make style

* typo: videe -> video

* update

* modify for Latte pipeline

* modify latte pipeline

* modify latte pipeline

* modify latte pipeline

* modify latte pipeline

* modify for Latte pipeline

* Delete .vscode directory

* make style

* make fix-copies

* add latte transformer 3d to docs _toctree.yml

* update example

* reduce frames for test

* fixed bug of _text_preprocessing

* set num frame to 1 for testing

* remove unuse print

* add text = self._clean_caption(text) again

---------
Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
Co-authored-by: YiYi Xu <yixu310@gmail.com>
Co-authored-by: Aryan <contact.aryanvs@gmail.com>
Co-authored-by: Aryan <aryan@huggingface.co>

* Hunyuan Team: add HunyuanDiT related updates


---------
Co-authored-by: XCLiu <liuxc1996@gmail.com>
Co-authored-by: yiyixuxu <yixu310@gmail.com>

---------
Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: YiYi Xu <yixu310@gmail.com>

* fix: import bug

* fix

* fix

* fix import utils for lcm

* fix: pixart alpha init

* Fix

---------
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>

* init pixart alpha pipeline

* fix: import

* script

* script

* script

* add: vae to the pipeline

* add: vae_scale_factor

* add: checkpoint_path

* clean conversion script a bit.

* size embeddings.

* fix: size embedding

* update scrip

* support for interpolation of position embedding.

* support for conditioning.

* ..

* ..

* ..

* final layer

* final layer

* align if encode_prompt

* support for caption embedding

* refactor

* refactor

* refactor

* start cross attention

* start cross attention

* cross_attention_dim

* cross

* cross

* support for resolution and aspect_ratio

* support for caption projection

* refactor patch embeddings

* batch_size

* up

* commit

* commit

* commit.

* squeeze

* squeeze

* squeeze

* squeeze

* squeeze

* squeeze

* squeeze

* squeeze

* squeeze

* squeeze

* squeeze

* squeeze.

* squeeze.

* fix final block./

* fix final block./

* fix final block./

* clean

* fix: interpolation scale.

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

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* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging'

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* make --checkpoint_path non-required.

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* debugging

* remove num_tokens

* timesteps -> timestep

* timesteps -> timestep

* timesteps -> timestep

* timesteps -> timestep

* timesteps -> timestep

* timesteps -> timestep

* debug

* debug

* update conversion script.

* update conversion script.

* update conversion script.

* debug

* debug

* debug

* clean

* debug

* debug

* debug

* debug

* debug

* debug

* debug

* debug

* deug

* debug

* debug

* debug

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* clean

* fix

* fix

* boom

* boom

* some changes

* boom

* save

* up

* remove i

* fix more tests

* DPMSolverMultistepScheduler

* fix

* offloading

* fix conversion script

* fix conversion script

* remove print

* remove support for negative prompt embeds.

* typo.

* remove extra kwargs

* bring conversion script to where it was

* fix

* trying mu luck

* trying my luck again

* again

* again

* again

* clean up

* up

* up

* update example

* support for 512

* remove spacing

* finalize docs.

* test debug

* fix: assertion values.

* debug

* debug

* debug

* fix: repeat

* remove prints.

* Apply suggestions from code review

* Apply suggestions from code review

* Correct more

* Apply suggestions from code review

* Change all

* Clean more

* fix more

* Fix more

* Fix more

* Correct more

* address patrick's comments.

* remove unneeded args

* clean up pipeline.

* sty;e

* make the use of additional conditions better conditioned.

* None better

* dtype

* height and width validation

* add a note about size brackets.

* fix

* spit out slow test outputs.

* fix?

* fix optional test

* fix more

* remove unneeded comment

* debug

---------
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>