f82314fcfc
Fix duplicate sigmas on beta scheduler.
2024-10-21 20:19:45 -04:00
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
83ca891118
Support scaled fp8 t5xxl model.
2024-10-20 22:27:00 -04:00
f9f9faface
Fixed model merging issue with scaled fp8.
2024-10-20 06:24:31 -04:00
471cd3eace
fp8 casting is fast on GPUs that support fp8 compute.
2024-10-20 00:54:47 -04:00
a68bbafddb
Support diffusion models with scaled fp8 weights.
2024-10-19 23:47:42 -04:00
73e3a9e676
Clamp output when rounding weight to prevent Nan.
2024-10-19 19:07:10 -04:00
518c0dc2fe
Add tooltips to LoraSave node.
2024-10-18 06:01:09 -04:00
ce0542e10b
Add a note that python 3.13 is not yet supported to the README.
2024-10-17 19:27:37 -04:00
8473019d40
Pytorch can be shipped with numpy 2 now.
2024-10-17 19:15:17 -04:00
89f15894dd
Ignore more network related errors during websocket communication. ( #5269 )
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Intermittent network issues during websocket communication should not crash ComfyUi process.
Co-authored-by: Xiaodong Xie <xie.xiaodong@frever.com>
2024-10-17 18:31:45 -04:00
67158994a4
Use the lowvram cast_to function for everything.
2024-10-17 17:25:56 -04:00
7390ff3b1e
Add missing import.
2024-10-16 14:58:30 -04:00
0bedfb26af
Revert "Fix Transformers FutureWarning ( #5140 )"
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This reverts commit 95b7cf9bbe
2024-10-16 12:36:19 -04:00
f71cfd2687
Add an experimental node to sharpen latents.
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Can be used with LatentApplyOperationCFG for interesting results.
2024-10-16 05:25:31 -04:00
c695c4af7f
Frontend Manager: avoid redundant gh calls for static versions ( #5152 )
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* Frontend Manager: avoid redundant gh calls for static versions
* actually, removing old tmpdir isn't needed
I tested - downloader code handles this case well already
(also rmdir was wrong func anyway, needed shutil.rmtree if it had content)
* add code comment
2024-10-16 03:35:37 -04:00
0dbba9f751
Add some latent operation nodes.
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This is a port of the ModelSamplerTonemapNoiseTest from the experiments
repo.
To replicate that node use LatentOperationTonemapReinhard and
LatentApplyOperationCFG together.
2024-10-15 15:00:36 -04:00
f584758271
Cleanup some useless lines.
2024-10-14 21:02:39 -04:00
95b7cf9bbe
Fix Transformers FutureWarning ( #5140 )
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* Update sd1_clip.py
Fix Transformers FutureWarning
* Update sd1_clip.py
Fix comment
2024-10-14 20:12:20 -04:00
191a0d56b4
Switch default packaging workflows to python 3.12
2024-10-13 06:59:31 -04:00
3c60ecd7a8
Fix fp8 ops staying enabled.
2024-10-12 14:10:13 -04:00
7ae6626723
Remove useless argument.
2024-10-12 07:16:21 -04:00
6632365e16
model_options consistency between functions.
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weight_dtype -> dtype
2024-10-11 20:51:19 -04:00
ad07796777
🐛 Add device to variable c ( #5210 )
2024-10-11 20:37:50 -04:00
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
5f9d5a244b
Hotfix for the div zero occurrence when memory_used_encode is 0 ( #5121 )
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https://github.com/comfyanonymous/ComfyUI/issues/5069#issuecomment-2382656368
2024-10-09 23:34:34 -04:00
14eba07acd
Update web content to release v1.3.11 ( #5189 )
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* Update web content to release v1.3.11
* nit
2024-10-09 22:37:04 -04:00
4b2f0d9413
Increase maximum macOS version to 15.0.1 when forcing upcast attention ( #5191 )
2024-10-09 22:21:41 -04:00
25eac1d780
Change runner label for the new runners ( #5197 )
2024-10-09 20:08:57 -04:00
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
203942c8b2
Fix flux doras with diffusers keys.
2024-10-08 19:03:40 -04:00
3c72c89a52
Update folder_paths.py - try/catch for special file_name values ( #5187 )
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Somehow managed to drop a file called "nul" into a windows checkpoints subdirectory. This caused all sorts of havoc with many nodes that needed the list of checkpoints.
2024-10-08 15:04:32 -04:00
614377abd6
Update web content to release v1.2.64 ( #5124 )
2024-10-07 17:15:29 -04:00
8dfa0cc552
Make SD3 fast previews a little better.
2024-10-07 09:19:59 -04:00
e5ecdfdd2d
Make fast previews for SDXL a little better by adding a bias.
2024-10-06 19:27:04 -04:00
7d29fbf74b
Slightly improve the fast previews for flux by adding a bias.
2024-10-06 17:55:46 -04:00
2c641e64ad
IS_CHANGED should be a classmethod ( #5159 )
2024-10-06 05:47:51 -04:00
7d2467e830
Some minor cleanups.
2024-10-05 13:22:39 -04:00
6f021d8aa0
Let --verbose have an argument for the log level.
2024-10-04 10:05:34 -04:00
d854ed0bcf
Allow using SD3 type te output on flux model.
2024-10-03 09:44:54 -04:00
abcd006b8c
Allow more permutations of clip/t5 in dual clip loader.
2024-10-03 09:26:11 -04:00
d985d1d7dc
CLIP Loader node now supports clip_l and clip_g only for SD3.
2024-10-02 04:25:17 -04:00
d1cdf51e1b
Refactor some of the TE detection code.
2024-10-01 07:08:41 -04:00
b4626ab93e
Add simpletuner lycoris format for SD unet.
2024-09-30 06:03:27 -04:00
a9e459c2a4
Use torch.nn.functional.linear in RGB preview code.
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Add an optional bias to the latent RGB preview code.
2024-09-29 11:27:49 -04:00
3bb4dec720
Fix issue with loras, lowvram and --fast fp8.
2024-09-28 14:42:32 -04:00
8733191563
Flux torch.compile fix ( #5082 )
2024-09-27 22:07:51 -04:00
83b01f960a
Add backend option to TorchCompileModel.
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If you want to use the cudagraphs backend you need to: --disable-cuda-malloc
If you get other backends working feel free to make a PR to add them.
2024-09-27 02:12:37 -04:00
d72e871cfa
Add a note that the experimental model downloader api will be removed.
2024-09-26 03:17:52 -04:00
037c3159b6
Move some nodes out of _for_testing.
2024-09-25 08:41:22 -04:00
comfyanonymous
Xiaodong Xie
Alex "mcmonkey" Goodwin
svdc
Kadir Nar
Dr.Lt.Data
Chenlei Hu
Jonathan Avila
Yoland Yan
Brendan Hoar
Lex
City