Daniel Gu
cbb10b8dca
Support num_videos_per_prompt for prompt embeddings
2025-12-23 07:01:17 +01:00
Daniel Gu
6e6ce20595
Duplicate scheduler for audio latents
2025-12-23 06:40:35 +01:00
Daniel Gu
54bfc5d617
Add Audio VAE logic to T2V pipeline
2025-12-23 03:51:22 +01:00
Daniel Gu
ae3b6e7cc2
Merge branch 'ltx-2-transformer' into ltx-2-t2v-pipeline
2025-12-23 02:59:33 +01:00
Daniel Gu
d303e2a6ff
Conversion script for LTX 2.0 Audio VAE Decoder
2025-12-23 02:48:15 +01:00
Daniel Gu
5f7e43d17f
Add imports for LTX 2.0 Audio VAE
2025-12-23 02:08:51 +01:00
dg845
7bb4cf76ce
Merge pull request #5 from huggingface/audio-decoder
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Audio decoder
2025-12-22 17:00:11 -08:00
sayakpaul
409d651bab
resolve conflicts.
2025-12-22 15:59:31 +05:30
sayakpaul
8134da6a56
up
2025-12-22 15:55:29 +05:30
Sayak Paul
059999a3f7
up
2025-12-22 10:24:55 +00:00
sayakpaul
58257eb0e0
up
2025-12-22 15:45:56 +05:30
Sayak Paul
5f0f2a03f7
up
2025-12-22 10:06:39 +00:00
Daniel Gu
d0f9cdaab1
Rough initial LTX 2.0 pipeline implementation
2025-12-22 10:07:20 +01:00
Daniel Gu
0028955c37
Initial LTX 2.0 text encoder implementation
2025-12-22 10:06:01 +01:00
sayakpaul
4904fd6fa5
up
2025-12-22 13:46:58 +05:30
sayakpaul
907896d533
simplify and clean up
2025-12-22 13:41:41 +05:30
sayakpaul
e54cd6bb1d
up
2025-12-22 13:03:40 +05:30
sayakpaul
f4c2435d61
init registration.
2025-12-22 12:25:36 +05:30
sayakpaul
b34ddb1736
start audio decoder.
2025-12-22 12:23:31 +05:30
Daniel Gu
6c56954fa8
Use RMSNorm implementation closer to original for LTX 2.0 video VAE
2025-12-20 02:40:38 +01:00
dg845
b1cf6ff8a9
Merge pull request #2 from huggingface/ltx-2-video-vae
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LTX 2.0 Video VAE Implementation
2025-12-19 16:36:38 -08:00
dg845
8bfeb4af56
Merge pull request #3 from huggingface/ltx-2-vocoder
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LTX 2.0 Vocoder Implementation
2025-12-19 16:21:31 -08:00
Daniel Gu
c6a11a5530
Initial LTX 2.0 vocoder implementation
2025-12-19 12:17:10 +01:00
Daniel Gu
a748975a7c
Get diffusers implementation on par with official LTX 2.0 video VAE implementation
2025-12-19 07:02:38 +01:00
Daniel Gu
491aae08d8
Add initial LTX 2.0 video VAE tests (part 2)
2025-12-17 11:39:09 +01:00
Daniel Gu
5b950d6fef
Add initial LTX 2.0 video VAE tests
2025-12-17 11:30:15 +01:00
Daniel Gu
baf23e2da3
Explicitly specify temporal and spatial VAE scale factors when converting
2025-12-17 11:14:45 +01:00
Daniel Gu
269cf7b40d
Initial implementation of LTX 2.0 video VAE
2025-12-17 10:51:34 +01:00
Daniel Gu
bda3ff13db
Fix LTX 2 transformer bugs so consistency test passes
2025-12-16 10:53:43 +01:00
Daniel Gu
a7bc052e89
Improve dummy inputs and add test for LTX 2 transformer consistency
2025-12-16 10:44:02 +01:00
Daniel Gu
57a8b9c330
Allow LTX 2 transformer to be loaded from local path for conversion
2025-12-16 10:38:03 +01:00
Daniel Gu
d86f89ddea
Add more LTX 2 transformer audio arguments
2025-12-16 07:58:12 +01:00
Daniel Gu
a5f2d2da6c
Initial script to convert LTX 2 transformer to diffusers
2025-12-15 07:09:42 +01:00
Daniel Gu
aeecc4d712
Fix LTX 2 transformer shape errors
2025-12-15 06:38:57 +01:00
Daniel Gu
5765759cd3
Get LTX 2 transformer compile tests passing
2025-12-15 03:38:34 +01:00
Daniel Gu
780fb61d32
Remove RoPE debug print statements
2025-12-13 10:37:24 +01:00
Daniel Gu
e100b8f2a3
Rename LTX 2 compile test class to have LTX2
2025-12-13 10:34:11 +01:00
Daniel Gu
980591de53
Get LTX 2 transformer tests working
2025-12-13 04:57:23 +01:00
Daniel Gu
b3096c3c9e
Add tests for LTX 2 transformer model
2025-12-13 04:55:41 +01:00
Daniel Gu
aa602ac483
Initial LTX 2.0 transformer implementation
2025-12-12 07:52:33 +01:00
Sayak Paul
8b4722de57
Fix Qwen Edit Plus modular for multi-image input ( #12601 )
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* try to fix qwen edit plus multi images (modular)
* up
* up
* test
* up
* up
2025-12-09 10:08:30 -10:00
YiYi Xu
07ea0786e8
[Modular]z-image ( #12808 )
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* initiL
* up up
* fix: z_image -> z-image
* style
* copy
* fix more
* some docstring fix
2025-12-09 08:08:41 -10:00
David El Malih
54fa0745c3
Improve docstrings and type hints in scheduling_dpmsolver_singlestep.py ( #12798 )
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feat: add flow sigmas, dynamic shifting, and refine type hints in DPMSolverSinglestepScheduler
2025-12-08 08:58:57 -08:00
David Lacalle Castillo
3d02cd543e
[PRX] Improve model compilation ( #12787 )
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* Reimplement img2seq & seq2img in PRX to enable ONNX build without Col2Im (incompatible with TensorRT).
* Apply style fixes
---------
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Sayak Paul <spsayakpaul@gmail.com >
2025-12-08 17:42:17 +05:30
CalamitousFelicitousness
2246d2c7c4
Add ZImageImg2ImgPipeline ( #12751 )
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* Add ZImageImg2ImgPipeline
Updated the pipeline structure to include ZImageImg2ImgPipeline
alongside ZImagePipeline.
Implemented the ZImageImg2ImgPipeline class for image-to-image
transformations, including necessary methods for
encoding prompts, preparing latents, and denoising.
Enhanced the auto_pipeline to map the new ZImageImg2ImgPipeline
for image generation tasks.
Added unit tests for ZImageImg2ImgPipeline to ensure
functionality and performance.
Updated dummy objects to include ZImageImg2ImgPipeline for
testing purposes.
* Address review comments for ZImageImg2ImgPipeline
- Add `# Copied from` annotations to encode_prompt and _encode_prompt
- Add ZImagePipeline to auto_pipeline.py for AutoPipeline support
* Add ZImage pipeline documentation
---------
Co-authored-by: YiYi Xu <yixu310@gmail.com >
Co-authored-by: Γlvaro Somoza <asomoza@users.noreply.github.com >
2025-12-07 22:06:23 -10:00
YiYi Xu
671149e036
[HunyuanVideo1.5] support step-distilled ( #12802 )
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* support step-distilled
* style
2025-12-07 21:50:36 -10:00
jiqing-feng
f67639b0bb
add post init for safty checker ( #12794 )
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* add post init for safty checker
Signed-off-by: jiqing-feng <jiqing.feng@intel.com >
* check transformers version before post init
Signed-off-by: jiqing-feng <jiqing.feng@intel.com >
* Apply style fixes
---------
Signed-off-by: jiqing-feng <jiqing.feng@intel.com >
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-12-08 11:31:03 +05:30
jingyu-ml
5a74319715
Update the TensorRT-ModelOPT to Nvidia-ModelOPT ( #12793 )
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Update the naming
Co-authored-by: Sayak Paul <spsayakpaul@gmail.com >
2025-12-08 10:07:04 +05:30
Tran Thanh Luan
6290fdfda4
[Feat] TaylorSeer Cache ( #12648 )
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* init taylor_seer cache
* make compatible with any tuple size returned
* use logger for printing, add warmup feature
* still update in warmup steps
* refractor, add docs
* add configurable cache, skip compute module
* allow special cache ids only
* add stop_predicts (cooldown)
* update docs
* apply ruff
* update to handle multple calls per timestep
* refractor to use state manager
* fix format & doc
* chores: naming, remove redundancy
* add docs
* quality & style
* fix taylor precision
* Apply style fixes
* add tests
* Apply style fixes
* Remove TaylorSeerCacheTesterMixin from flux2 tests
* rename identifiers, use more expressive taylor predict loop
* torch compile compatible
* Apply style fixes
* Update src/diffusers/hooks/taylorseer_cache.py
Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com >
* update docs
* make fix-copies
* fix example usage.
* remove tests on flux kontext
---------
Co-authored-by: toilaluan <toilaluan@github.com >
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Dhruv Nair <dhruv.nair@gmail.com >
Co-authored-by: Sayak Paul <spsayakpaul@gmail.com >
2025-12-06 05:39:54 +05:30
David El Malih
256e010674
Improve docstrings and type hints in scheduling_deis_multistep.py ( #12796 )
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* feat: Add `flow_prediction` to `prediction_type`, introduce `use_flow_sigmas`, `flow_shift`, `use_dynamic_shifting`, and `time_shift_type` parameters, and refine type hints for various arguments.
* style: reformat argument wrapping in `_convert_to_beta` and `index_for_timestep` method signatures.
2025-12-05 08:48:01 -08:00
