comfyanonymous
2d75df45e6
Flux tweak memory usage.
2024-08-05 21:58:28 -04:00
comfyanonymous
8edbcf5209
Improve performance on some lowend GPUs.
2024-08-05 16:24:04 -04:00
comfyanonymous
e545a636ba
This probably doesn't work anymore.
2024-08-05 12:31:42 -04:00
comfyanonymous
78e133d041
Support simple diffusers Flux loras.
2024-08-04 22:05:48 -04:00
comfyanonymous
ddb6a9f47c
Set the step in EmptySD3LatentImage to 16.
...
These models work better when the res is a multiple of 16.
2024-08-04 15:59:02 -04:00
comfyanonymous
3b71f84b50
ONNX tracing fixes.
2024-08-04 15:45:43 -04:00
comfyanonymous
0a6b008117
Fix issue with some custom nodes.
2024-08-04 10:03:33 -04:00
comfyanonymous
56f3c660bf
ModelSamplingFlux now takes a resolution and adjusts the shift with it.
...
If you want to sample Flux dev exactly how the reference code does use
the same resolution as your image in this node.
2024-08-04 04:06:00 -04:00
comfyanonymous
f7a5107784
Fix crash.
2024-08-03 16:55:38 -04:00
comfyanonymous
91be9c2867
Tweak lowvram memory formula.
2024-08-03 16:44:50 -04:00
comfyanonymous
03c5018c98
Lower lowvram memory to 1/3 of free memory.
2024-08-03 15:14:07 -04:00
comfyanonymous
2ba5cc8b86
Fix some issues.
2024-08-03 15:06:40 -04:00
comfyanonymous
1e68002b87
Cap lowvram to half of free memory.
2024-08-03 14:50:20 -04:00
comfyanonymous
ba9095e5bd
Automatically use fp8 for diffusion model weights if:
...
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
f123328b82
Load T5 in fp8 if it's in fp8 in the Flux checkpoint.
2024-08-03 12:39:33 -04:00
comfyanonymous
63a7e8edba
More aggressive batch splitting.
2024-08-03 11:53:30 -04:00
comfyanonymous
0eea47d580
Add ModelSamplingFlux to experiment with the shift value.
...
Default shift on Flux Schnell is 0.0
2024-08-03 03:54:38 -04:00
comfyanonymous
7cd0cdfce6
Add advanced model merge node for Flux model.
2024-08-02 23:20:53 -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
17bbd83176
Fix bug loading flac workflow when it contains = character.
2024-08-02 13:14:28 -04:00
comfyanonymous
eca962c6da
Add FluxGuidance node.
...
This lets you adjust the guidance on the dev model which is a parameter
that is passed to the diffusion model.
2024-08-02 10:25:49 -04:00
comfyanonymous
369f459b20
Fix no longer working on old pytorch.
2024-08-01 22:20:24 -04:00
comfyanonymous
e638f2858a
Hack to make all resolutions work on Flux models.
2024-08-01 21:39:18 -04:00
comfyanonymous
a531001cc7
Add CLIPTextEncodeFlux.
2024-08-01 18:53:25 -04:00
comfyanonymous
d420bc792a
Tweak the memory usage formulas for Flux and SD.
2024-08-01 17:53:45 -04:00
comfyanonymous
d965474aaa
Make ComfyUI split batches a higher priority than weight offload.
2024-08-01 16:39:59 -04:00
comfyanonymous
1c61361fd2
Fast preview support for Flux.
2024-08-01 16:28:11 -04:00
comfyanonymous
a6decf1e62
Fix bfloat16 potentially not being enabled on mps.
2024-08-01 16:18:44 -04:00
comfyanonymous
48eb1399c0
Try to fix mac issue.
2024-08-01 13:41:27 -04:00
comfyanonymous
b4f6ebb2e8
Rename UNETLoader node to "Load Diffusion Model".
2024-08-01 13:33:30 -04:00
comfyanonymous
d7430a1651
Add a way to load the diffusion model in fp8 with UNETLoader node.
2024-08-01 13:30:51 -04:00
comfyanonymous
f2b80f95d2
Better Mac support on flux model.
2024-08-01 13:10:50 -04:00
comfyanonymous
1aa9cf3292
Make lowvram more aggressive on low memory machines.
2024-08-01 12:11:57 -04:00
comfyanonymous
2f88d19ef3
Add link to Flux examples to readme.
2024-08-01 11:48:19 -04:00
comfyanonymous
eb96c3bd82
Fix .sft file loading (they are safetensors files).
2024-08-01 11:32:58 -04:00
comfyanonymous
5f98de7697
Load flux t5 in fp8 if weights are in fp8.
2024-08-01 11:05:56 -04:00
comfyanonymous
8d34211a7a
Fix old python versions no longer working.
2024-08-01 09:57:20 -04:00
comfyanonymous
1589b58d3e
Basic Flux Schnell and Flux Dev model implementation.
2024-08-01 09:49:29 -04:00
comfyanonymous
7ad574bffd
Mac supports bf16 just make sure you are using the latest pytorch.
2024-08-01 09:42:17 -04:00
comfyanonymous
e2382b6adb
Make lowvram less aggressive when there are large amounts of free memory.
2024-08-01 03:58:58 -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
comfyanonymous
25853d0be8
Use common function for casting weights to input.
2024-07-30 10:49:14 -04:00
comfyanonymous
79040635da
Remove unnecessary code.
2024-07-30 05:01:34 -04:00
comfyanonymous
66d35c07ce
Improve artifacts on hydit, auraflow and SD3 on specific resolutions.
...
This breaks seeds for resolutions that are not a multiple of 16 in pixel
resolution by using circular padding instead of reflection padding but
should lower the amount of artifacts when doing img2img at those
resolutions.
2024-07-29 20:48:50 -04:00
comfyanonymous
c75b50607b
Less confusing exception if pillow() function fails.
2024-07-29 11:15:37 -04:00
comfyanonymous
4ba7fa0244
Refactor: Move sd2_clip.py to text_encoders folder.
2024-07-28 01:19:20 -04:00
comfyanonymous
f82d09c9b4
Update packaging workflow.
2024-07-27 04:48:19 -04:00
comfyanonymous
e6829e7ac5
Add a way to set custom dependencies in the release workflow.
2024-07-27 04:41:46 -04:00
comfyanonymous
07f6a1a685
Handle case in the updater when master branch is not in local repo.
2024-07-27 03:15:22 -04:00
comfyanonymous
e746965c50
Update nightly package workflow.
2024-07-27 01:20:18 -04:00
comfyanonymous
45a2842d7f
Set stable releases as a prerelease initially.
...
This should give time to test the standalone package before making it live.
2024-07-26 14:52:20 -04:00
comfyanonymous
cf4418b806
Don't treat Bert model like CLIP.
...
Bert can accept up to 512 tokens so any prompt with more than 77 should
just be passed to it as is instead of splitting it up like CLIP.
2024-07-26 13:08:12 -04:00
comfyanonymous
6225a7827c
Add CLIPTextEncodeHunyuanDiT.
...
Useful for testing what each text encoder does.
2024-07-26 13:08:06 -04:00
comfyanonymous
8328a2d8cd
Let hunyuan dit work with all prompt lengths.
2024-07-26 12:11:32 -04:00
comfyanonymous
afe732bef9
Hunyuan dit can now accept longer prompts.
2024-07-26 11:52:58 -04:00
comfyanonymous
a9ac56fc0d
Own BertModel implementation that works with lowvram.
2024-07-26 04:47:17 -04:00
comfyanonymous
25b51b1a8b
Hunyuan DiT lora support.
2024-07-25 22:42:54 -04:00
comfyanonymous
61a2b00bc2
Add HunyuanDiT support to readme.
2024-07-25 19:06:43 -04:00
comfyanonymous
f87810cd3e
Let tokenizers return weights to be stored in the saved checkpoint.
2024-07-25 10:52:09 -04:00
comfyanonymous
10c919f4c7
Make it possible to load tokenizer data from checkpoints.
2024-07-24 16:43:53 -04:00
comfyanonymous
ce80e69fb8
Avoid loading the dll when it's not necessary.
2024-07-24 13:50:34 -04:00
comfyanonymous
19944ad252
Add code to fix issues with new pytorch version on the standalone.
2024-07-24 12:49:29 -04:00
comfyanonymous
10b43ceea5
Remove duplicate code.
2024-07-24 01:12:59 -04:00
comfyanonymous
0a4c49c57c
Support MT5.
2024-07-23 15:35:28 -04:00
comfyanonymous
88ed893034
Allow SPieceTokenizer to load model from a byte string.
2024-07-23 14:17:42 -04:00
comfyanonymous
334ba48cea
More generic unet prefix detection code.
2024-07-23 14:13:32 -04:00
comfyanonymous
14764aa2e2
Rename LLAMATokenizer to SPieceTokenizer.
2024-07-22 12:21:45 -04:00
comfyanonymous
b2c995f623
"auto" type is only relevant to the SetUnionControlNetType node.
2024-07-22 11:30:38 -04:00
comfyanonymous
f836e69346
Fix bug with SaveAudio node with --gpu-only
2024-07-21 16:16:45 -04:00
comfyanonymous
95fa9545f1
Only append zero to noise schedule if last sigma isn't zero.
2024-07-20 12:37:30 -04:00
comfyanonymous
6ab8cad22e
Implement beta sampling scheduler.
...
It is based on: https://arxiv.org/abs/2407.12173
Add "beta" to the list of schedulers and the BetaSamplingScheduler node.
2024-07-19 18:05:09 -04:00
comfyanonymous
ff6ca2a892
Move PAG to model_patches/unet section.
...
Move other unet model_patches nodes to model_patches/unet section.
2024-07-18 17:22:51 -04:00
comfyanonymous
6f7869f365
Get clip vision image size from config.
2024-07-17 13:05:38 -04:00
comfyanonymous
281ad42df4
Fix lowvram union controlnet bug.
2024-07-17 10:16:31 -04:00
comfyanonymous
60383f3b64
Move controlnet nodes to conditioning/controlnet.
2024-07-16 17:08:25 -04:00
comfyanonymous
8270c62530
Add SetUnionControlNetType to set the type of the union controlnet model.
2024-07-16 17:04:53 -04:00
comfyanonymous
821f93872e
Allow model sampling to set number of timesteps.
2024-07-16 15:18:40 -04:00
comfyanonymous
e1630391d6
Allow version names like v0.0.1 for the FrontendManager.
2024-07-16 11:29:38 -04:00
comfyanonymous
33346fd9b8
Fix bug with custom nodes on other drives.
2024-07-15 20:38:26 -04:00
comfyanonymous
136c93cb47
Fix bug with workflow not registering change.
...
There was an issue when only the class type of a node changed with all the
inputs staying the same.
2024-07-15 20:01:49 -04:00
comfyanonymous
1305fb294c
Refactor: Move some code to the comfy/text_encoders folder.
2024-07-15 17:36:24 -04:00
comfyanonymous
7914c47d5a
Quick fix for the promax controlnet.
2024-07-14 10:07:36 -04:00
comfyanonymous
a3dffc447a
Support AuraFlow Lora and loading model weights in diffusers format.
...
You can load model weights in diffusers format using the UNETLoader node.
2024-07-13 13:51:40 -04:00
comfyanonymous
ce2473bb01
Add link to AuraFlow example in Readme.
2024-07-12 15:25:07 -04:00
comfyanonymous
29c2e26724
Better tokenizing code for AuraFlow.
2024-07-12 01:15:25 -04:00
comfyanonymous
b6f09cf649
Add sentencepiece dependency.
2024-07-11 22:58:03 -04:00
comfyanonymous
8e012043a9
Add a ModelSamplingAuraFlow node to change the shift value.
...
Set the default AuraFlow shift value to 1.73 (sqrt(3)).
2024-07-11 17:57:36 -04:00
comfyanonymous
9f291d75b3
AuraFlow model implementation.
2024-07-11 16:52:26 -04:00
comfyanonymous
f45157e3ac
Fix error message never being shown.
2024-07-11 11:46:51 -04:00
comfyanonymous
5e1fced639
Cleaner support for loading different diffusion model types.
2024-07-11 11:37:31 -04:00
comfyanonymous
ffe0bb0a33
Remove useless code.
2024-07-10 20:33:12 -04:00
comfyanonymous
391c1046cf
More flexibility with text encoder return values.
...
Text encoders can now return other values to the CONDITIONING than the cond
and pooled output.
2024-07-10 20:06:50 -04:00
comfyanonymous
e44fa5667f
Support returning text encoder attention masks.
2024-07-10 19:31:22 -04:00
comfyanonymous
c3db344746
Fix ConditioningZeroOut when there is no pooled output.
2024-07-09 11:52:31 -04:00
comfyanonymous