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ComfyUI
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2833 Commits

Author SHA1 Message Date
comfyanonymous c19dcd362f Controlnet code refactor. 2024-08-07 12:59:28 -04:00
comfyanonymous 1c08bf35b4 Support format for embeddings bundled in loras. 2024-08-07 03:45:25 -04:00
PhilWun 2a02546e20
Add type hints to folder_paths.py (#4191) 
* add type hints to folder_paths.py

* replace deprecated standard collections type hints

* fix type error when using Python 3.8
 2024-08-06 21:59:34 -04:00
comfyanonymous b334605a66 Fix OOMs happening in some cases. 
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 de17a9755e Unload all models if there's an OOM error. 2024-08-06 03:30:28 -04:00
comfyanonymous c14ac98fed Unload models and load them back in lowvram mode no free vram. 2024-08-06 03:22:39 -04:00
Robin Huang 2894511893
Clone taesd with depth of 1 to reduce download size. (#4232) 2024-08-06 01:46:09 -04:00
Silver f3bc40223a
Add format metadata to CLIP save to make compatible with diffusers safetensors loading (#4233) 2024-08-06 01:45:24 -04:00
Chenlei Hu 841e74ac40
Change browser test CI python to 3.8 (#4234) 2024-08-06 01:27:28 -04:00
comfyanonymous 2d75df45e6 Flux tweak memory usage. 2024-08-05 21:58:28 -04:00
Robin Huang 1abc9c8703
Stable release uses cached dependencies (#4231) 
* Release stable based on existing tag.

* Update default cuda to 12.1.
 2024-08-05 20:07:16 -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
bymyself 33e5203a2a
Don't cache index.html (#4211) 2024-08-05 12:25:28 -04:00
a-One-Fan a178e25912
Fix Flux FP64 math on XPU (#4210) 2024-08-05 01:26:20 -04:00
comfyanonymous 78e133d041 Support simple diffusers Flux loras. 2024-08-04 22:05:48 -04:00
Silver 7afa985fba
Correct spelling 'token_weight_pars_t5' to 'token_weight_pairs_t5' (#4200) 2024-08-04 17:10:02 -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
fgdfgfthgr-fox bfb52de866
Lower SAG scale step for finer control (#4158) 
* Lower SAG step for finer control

Since the introduction of cfg++ which uses very low cfg value, a step of 0.1 in SAG might be too high for finer control. Even SAG of 0.1 can be too high when cfg is only 0.6, so I change the step to 0.01.

* Lower PAG step as well.

* Update nodes_sag.py
 2024-08-02 10:29:03 -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
Jairo Correa c1696cd1b5
Add missing import (#4174) 2024-08-02 09:34:12 -04:00
comfyanonymous 369f459b20 Fix no longer working on old pytorch. 2024-08-01 22:20:24 -04:00
Alexander Brown ce9ac2fe05
Fix clip_g/clip_l mixup (#4168) 2024-08-01 21:40:56 -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