comfyanonymous
497db6212f
Alternative fix for #5767
2024-11-26 17:53:04 -05:00
comfyanonymous
5818f6cf51
Remove print.
2024-11-22 10:49:15 -05:00
comfyanonymous
5e16f1d24b
Support Lightricks LTX-Video model.
2024-11-22 08:46:39 -05:00
comfyanonymous
8f0009aad0
Support new flux model variants.
2024-11-21 08:38:23 -05:00
comfyanonymous
b699a15062
Refactor inpaint/ip2p code.
2024-11-19 03:25:25 -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
0075c6d096
Mixed precision diffusion models with scaled fp8.
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This change allows supports for diffusion models where all the linears are
scaled fp8 while the other weights are the original precision.
2024-10-21 18:12:51 -04:00
comfyanonymous
a68bbafddb
Support diffusion models with scaled fp8 weights.
2024-10-19 23:47:42 -04:00
comfyanonymous
e38c94228b
Add a weight_dtype fp8_e4m3fn_fast to the Diffusion Model Loader node.
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This is used to load weights in fp8 and use fp8 matrix multiplication.
2024-10-09 19:43:17 -04:00
comfyanonymous
9953f22fce
Add --fast argument to enable experimental optimizations.
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Optimizations that might break things/lower quality will be put behind
this flag first and might be enabled by default in the future.
Currently the only optimization is float8_e4m3fn matrix multiplication on
4000/ADA series Nvidia cards or later. If you have one of these cards you
will see a speed boost when using fp8_e4m3fn flux for example.
2024-08-20 11:55:51 -04:00
comfyanonymous
e9589d6d92
Add a way to set model dtype and ops from load_checkpoint_guess_config.
2024-08-11 08:50:34 -04:00
comfyanonymous
b334605a66
Fix OOMs happening in some cases.
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A cloned model patcher sometimes reported a model was loaded on a device
when it wasn't.
2024-08-06 13:36:04 -04:00
comfyanonymous
0a6b008117
Fix issue with some custom nodes.
2024-08-04 10:03:33 -04:00
comfyanonymous
ba9095e5bd
Automatically use fp8 for diffusion model weights if:
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Checkpoint contains weights in fp8.
There isn't enough memory to load the diffusion model in GPU vram.
2024-08-03 13:45:19 -04:00
comfyanonymous
ea03c9dcd2
Better per model memory usage estimations.
2024-08-02 18:09:24 -04:00
comfyanonymous
3a9ee995cf
Tweak regular SD memory formula.
2024-08-02 17:34:30 -04:00
comfyanonymous
47da42d928
Better Flux vram estimation.
2024-08-02 17:02:35 -04:00
comfyanonymous
d420bc792a
Tweak the memory usage formulas for Flux and SD.
2024-08-01 17:53:45 -04:00
comfyanonymous
1589b58d3e
Basic Flux Schnell and Flux Dev model implementation.
2024-08-01 09:49:29 -04:00
comfyanonymous
a5f4292f9f
Basic hunyuan dit implementation. ( #4102 )
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* Let tokenizers return weights to be stored in the saved checkpoint.
* Basic hunyuan dit implementation.
* Fix some resolutions not working.
* Support hydit checkpoint save.
* Init with right dtype.
* Switch to optimized attention in pooler.
* Fix black images on hunyuan dit.
2024-07-25 18:21:08 -04:00
comfyanonymous
9f291d75b3
AuraFlow model implementation.
2024-07-11 16:52:26 -04:00
comfyanonymous
8ceb5a02a3
Support saving stable audio checkpoint that can be loaded back.
2024-06-27 11:06:52 -04:00
comfyanonymous
bb1969cab7
Initial support for the stable audio open model.
2024-06-15 12:14:56 -04:00
comfyanonymous
0ec513d877
Add a --force-channels-last to inference models in channel last mode.
2024-06-15 01:08:12 -04:00
comfyanonymous
1ddf512fdc
Don't auto convert clip and vae weights to fp16 when saving checkpoint.
2024-06-12 01:07:58 -04:00
comfyanonymous
694e0b48e0
SD3 better memory usage estimation.
2024-06-12 00:49:00 -04:00
comfyanonymous
9424522ead
Reuse code.
2024-06-11 07:20:26 -04:00
comfyanonymous
8c4a9befa7
SD3 Support.
2024-06-10 14:06:23 -04:00
comfyanonymous
cd07340d96
Typo fix.
2024-05-08 18:36:56 -04:00
comfyanonymous
1088d1850f
Support for CosXL models.
2024-04-05 10:53:41 -04:00
comfyanonymous
575acb69e4
IP2P model loading support.
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This is the code to load the model and inference it with only a text
prompt. This commit does not contain the nodes to properly use it with an
image input.
This supports both the original SD1 instructpix2pix model and the
diffusers SDXL one.
2024-03-31 03:10:28 -04:00
comfyanonymous
94a5a67c32
Cleanup to support different types of inpaint models.
2024-03-29 14:44:13 -04:00
comfyanonymous
40e124c6be
SV3D support.
2024-03-18 16:54:13 -04:00
comfyanonymous
0ed72befe1
Change log levels.
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Logging level now defaults to info. --verbose sets it to debug.
2024-03-11 13:54:56 -04:00
comfyanonymous
65397ce601
Replace prints with logging and add --verbose argument.
2024-03-10 12:14:23 -04:00
comfyanonymous
51df846598
Let conditioning specify custom concat conds.
2024-03-02 11:44:06 -05:00
comfyanonymous
cb7c3a2921
Allow image_only_indicator to be None.
2024-02-29 13:11:30 -05:00
comfyanonymous
8daedc5bf2
Auto detect playground v2.5 model.
2024-02-27 18:03:03 -05:00
comfyanonymous
0d0fbabd1d
Pass pooled CLIP to stage b.
2024-02-20 04:24:45 -05:00
comfyanonymous
667c92814e
Stable Cascade Stage B.
2024-02-16 13:02:03 -05:00
comfyanonymous
f83109f09b
Stable Cascade Stage C.
2024-02-16 10:55:08 -05:00
comfyanonymous
25a4805e51
Add a way to set different conditioning for the controlnet.
2024-02-09 14:13:31 -05:00
comfyanonymous
4871a36458
Cleanup some unused imports.
2024-01-21 21:51:22 -05:00
comfyanonymous
d76a04b6ea
Add unfinished ImageOnlyCheckpointSave node to save a SVD checkpoint.
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This node is unfinished, SVD checkpoints saved with this node will
work with ComfyUI but not with anything else.
2024-01-17 19:46:21 -05:00
comfyanonymous
2395ae740a
Make unclip more deterministic.
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Pass a seed argument note that this might make old unclip images different.
2024-01-14 17:28:31 -05:00
comfyanonymous
10f2609fdd
Add InpaintModelConditioning node.
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This is an alternative to VAE Encode for inpaint that should work with
lower denoise.
This is a different take on #2501
2024-01-11 03:15:27 -05:00
comfyanonymous
8c6493578b
Implement noise augmentation for SD 4X upscale model.
2024-01-03 14:27:11 -05:00
comfyanonymous
a7874d1a8b
Add support for the stable diffusion x4 upscaling model.
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This is an old model.
Load the checkpoint like a regular one and use the new
SD_4XUpscale_Conditioning node.
2024-01-03 03:37:56 -05:00
comfyanonymous
36a7953142
Greatly improve lowvram sampling speed by getting rid of accelerate.
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Let me know if this breaks anything.
2023-12-22 14:38:45 -05:00
comfyanonymous
8cf1daa108
Fix SDXL area composition sometimes not using the right pooled output.
2023-12-18 12:54:23 -05:00
