comfyanonymous
5d3cc85e13
Make japanese hiragana and katakana characters work with ACE. ( #7997 )
2025-05-08 03:32:36 -04:00
comfyanonymous
16417b40d9
Initial ACE-Step model implementation. ( #7972 )
2025-05-07 08:33:34 -04:00
comfyanonymous
08ff5fa08a
Cleanup chroma PR.
2025-04-30 20:57:30 -04:00
Silver
4ca3d84277
Support for Chroma - Flux1 Schnell distilled with CFG ( #7355 )
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* Upload files for Chroma Implementation
* Remove trailing whitespace
* trim more trailing whitespace..oops
* remove unused imports
* Add supported_inference_dtypes
* Set min_length to 0 and remove attention_mask=True
* Set min_length to 1
* get_mdulations added from blepping and minor changes
* Add lora conversion if statement in lora.py
* Update supported_models.py
* update model_base.py
* add uptream commits
* set modelType.FLOW, will cause beta scheduler to work properly
* Adjust memory usage factor and remove unnecessary code
* fix mistake
* reduce code duplication
* remove unused imports
* refactor for upstream sync
* sync chroma-support with upstream via syncbranch patch
* Update sd.py
* Add Chroma as option for the OptimalStepsScheduler node
2025-04-30 20:57:00 -04:00
comfyanonymous
23e39f2ba7
Add a T5TokenizerOptions node to set options for the T5 tokenizer. ( #7803 )
2025-04-25 19:36:00 -04:00
comfyanonymous
fd27494441
Use empty t5 of size 128 for hidream, seems to give closer results.
2025-04-19 19:49:40 -04:00
power88
f43e1d7f41
Hidream: Allow loading hidream text encoders in CLIPLoader and DualCLIPLoader ( #7676 )
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* Hidream: Allow partial loading text encoders
* reformat code for ruff check.
2025-04-19 19:47:30 -04:00
comfyanonymous
636d4bfb89
Fix hard crash when the spiece tokenizer path is bad.
2025-04-19 15:55:43 -04:00
comfyanonymous
9899d187b1
Limit T5 to 128 tokens for HiDream: #7620
2025-04-16 18:07:55 -04:00
comfyanonymous
9ad792f927
Basic support for hidream i1 model.
2025-04-15 17:35:05 -04:00
comfyanonymous
6fc5dbd52a
Cleanup.
2025-04-15 12:13:28 -04:00
comfyanonymous
3e8155f7a3
More flexible long clip support.
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Add clip g long clip support.
Text encoder refactor.
Support llama models with different vocab sizes.
2025-04-15 10:32:21 -04:00
comfyanonymous
be4e760648
Add an image_interleave option to the Hunyuan image to video encode node.
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See the tooltip for what it does.
2025-03-07 19:56:26 -05:00
comfyanonymous
29a70ca101
Support HunyuanVideo image to video model.
2025-03-06 03:07:15 -05:00
comfyanonymous
85ef295069
Make applying embeddings more efficient.
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Adding new tokens no longer makes a whole copy of the embeddings weight
which can be massive on certain models.
2025-03-05 17:34:38 -05:00
comfyanonymous
65042f7d39
Make it easier to set a custom template for hunyuan video.
2025-03-04 09:26:05 -05:00
comfyanonymous
3ea3bc8546
Fix wan issues when prompt length is long.
2025-02-26 20:34:02 -05:00
comfyanonymous
63023011b9
WIP support for Wan t2v model.
2025-02-25 17:20:35 -05:00
comfyanonymous
f40076096e
Cleanup some lumina te code.
2025-02-25 04:10:26 -05:00
comfyanonymous
e5ea112a90
Support Lumina 2 model.
2025-02-04 04:16:30 -05:00
comfyanonymous
44e19a28d3
Use maximum negative value instead of -inf for masks in text encoders.
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This is probably more correct.
2025-02-02 09:46:00 -05:00
comfyanonymous
2ff3104f70
WIP support for Nvidia Cosmos 7B and 14B text to world (video) models.
2025-01-10 09:14:16 -05:00
comfyanonymous
d0f3752e33
Properly calculate inner dim for t5 model.
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This is required to support some different types of t5 models.
2025-01-07 17:33:03 -05:00
City
bddb02660c
Add PixArt model support ( #6055 )
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* PixArt initial version
* PixArt Diffusers convert logic
* pos_emb and interpolation logic
* Reduce duplicate code
* Formatting
* Use optimized attention
* Edit empty token logic
* Basic PixArt LoRA support
* Fix aspect ratio logic
* PixArtAlpha text encode with conds
* Use same detection key logic for PixArt diffusers
2024-12-20 15:25:00 -05:00
comfyanonymous
a4f59bc65e
Pick attention implementation based on device in llama code.
2024-12-18 01:30:20 -05:00
comfyanonymous
ca457f7ba1
Properly tokenize the template for hunyuan video.
2024-12-17 16:22:02 -05:00
comfyanonymous
d6656b0c0c
Support llama hunyuan video text encoder in scaled fp8 format.
2024-12-17 04:19:22 -05:00
comfyanonymous
bda1482a27
Basic Hunyuan Video model support.
2024-12-16 19:35:40 -05:00
Chenlei Hu
d9d7f3c619
Lint all unused variables ( #5989 )
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* Enable F841
* Autofix
* Remove all unused variable assignment
2024-12-12 17:59:16 -05:00
Chenlei Hu
0fd4e6c778
Lint unused import ( #5973 )
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* Lint unused import
* nit
* Remove unused imports
* revert fix_torch import
* nit
2024-12-09 15:24:39 -05:00
comfyanonymous
e2fafe0686
Make CLIP set last layer node work with t5 models.
2024-12-09 03:57:14 -05:00
comfyanonymous
5e16f1d24b
Support Lightricks LTX-Video model.
2024-11-22 08:46:39 -05:00
comfyanonymous
6c9dbde7de
Fix mochi all in one checkpoint t5xxl key names.
2024-11-03 01:40:42 -05:00
comfyanonymous
5cbb01bc2f
Basic Genmo Mochi video model support.
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To use:
"Load CLIP" node with t5xxl + type mochi
"Load Diffusion Model" node with the mochi dit file.
"Load VAE" with the mochi vae file.
EmptyMochiLatentVideo node for the latent.
euler + linear_quadratic in the KSampler node.
2024-10-26 06:54:00 -04:00
comfyanonymous
83ca891118
Support scaled fp8 t5xxl model.
2024-10-20 22:27:00 -04:00
comfyanonymous
1b80895285
Make clip loader nodes support loading sd3 t5xxl in lower precision.
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Add attention mask support in the SD3 text encoder code.
2024-10-10 15:06:15 -04:00
comfyanonymous
bdd4a22a2e
Fix flux TE not loading t5 embeddings.
2024-09-24 22:57:22 -04:00
comfyanonymous
e813abbb2c
Long CLIP L support for SDXL, SD3 and Flux.
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Use the *CLIPLoader nodes.
2024-09-15 07:59:38 -04:00
comfyanonymous
d1a6bd6845
Support loading long clipl model with the CLIP loader node.
2024-08-20 10:46:36 -04:00
comfyanonymous
83dbac28eb
Properly set if clip text pooled projection instead of using hack.
2024-08-20 10:46:36 -04:00
comfyanonymous
fca42836f2
Add model_options for text encoder.
2024-08-17 11:17:20 -04:00
Silver
7afa985fba
Correct spelling 'token_weight_pars_t5' to 'token_weight_pairs_t5' ( #4200 )
2024-08-04 17:10:02 -04:00
Alexander Brown
ce9ac2fe05
Fix clip_g/clip_l mixup ( #4168 )
2024-08-01 21:40:56 -04:00
comfyanonymous
5f98de7697
Load flux t5 in fp8 if weights are in fp8.
2024-08-01 11:05:56 -04:00
comfyanonymous
1589b58d3e
Basic Flux Schnell and Flux Dev model implementation.
2024-08-01 09:49:29 -04:00
comfyanonymous
c24f897352
Fix to get fp8 working on T5 base.
2024-07-31 02:00:19 -04:00
comfyanonymous
a5991a7aa6
Fix hunyuan dit text encoder weights always being in fp32.
2024-07-31 01:34:57 -04:00
comfyanonymous
2c038ccef0
Lower CLIP memory usage by a bit.
2024-07-31 01:32:35 -04:00
comfyanonymous
b85216a3c0
Lower T5 memory usage by a few hundred MB.
2024-07-31 00:52:34 -04:00
comfyanonymous
82cae45d44
Fix potential issue with non clip text embeddings.
2024-07-30 14:41:13 -04:00
