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Author SHA1 Message Date
comfyanonymous b7572b2f87 Fix and enforce no trailing whitespace. 2024-12-31 03:16:37 -05:00
comfyanonymous d9b7cfac7e Fix and enforce new lines at the end of files. 2024-12-30 04:14:59 -05:00
comfyanonymous a618f768e0 Auto reshape 2d to 3d latent for single image generation on video model. 2024-12-29 02:26:49 -05:00
comfyanonymous e1dec3c792 Fix formatting. 2024-12-28 05:33:17 -05:00
comfyanonymous b504bd606d Add ruff rule for empty line with trailing whitespace. 2024-12-28 05:23:08 -05:00
comfyanonymous d170292594 Remove some trailing white space. 2024-12-27 18:02:30 -05:00
comfyanonymous 4b5bcd8ac4 Closer memory estimation for hunyuan dit model. 2024-12-27 07:37:00 -05:00
comfyanonymous ceb50b2cbf Closer memory estimation for pixart models. 2024-12-27 07:30:09 -05:00
comfyanonymous 160ca08138 Use python 3.9 in launch test instead of 3.8 
Fix ruff check.
 2024-12-26 20:05:54 -05:00
comfyanonymous ee9547ba31 Improve temporal VAE Encode (Tiled) math. 2024-12-26 07:18:49 -05:00
comfyanonymous 19a64d6291 Cleanup some mac related code. 2024-12-25 05:32:51 -05:00
comfyanonymous b486885e08 Disable bfloat16 on older mac. 2024-12-25 05:18:50 -05:00
comfyanonymous 0229228f3f Clean up the VAE dtypes code. 2024-12-25 04:50:34 -05:00
comfyanonymous 1ed75ab30e Update nightly pytorch instructions in readme for nvidia. 2024-12-25 03:29:03 -05:00
comfyanonymous 99a1fb6027 Make fast fp8 take a bit less peak memory. 2024-12-24 18:05:19 -05:00
comfyanonymous 73e04987f7 Prevent black images in VAE Decode (Tiled) node. 
Overlap should be minimum 1 with tiling 2 for tiled temporal VAE decoding.
 2024-12-24 07:36:30 -05:00
comfyanonymous 5388df784a Add temporal tiling to VAE Encode (Tiled) node. 2024-12-24 07:10:09 -05:00
comfyanonymous bc6dac4327 Add temporal tiling to VAE Decode (Tiled) node. 
You can now do tiled VAE decoding on the temporal direction for videos.
 2024-12-23 20:03:37 -05:00
comfyanonymous 15564688ed Add a try except block so if torch version is weird it won't crash. 2024-12-23 03:22:48 -05:00
comfyanonymous e44d0ac7f7 Make --novram completely offload weights. 
This flag is mainly used for testing the weight offloading, it shouldn't
actually be used in practice.

Remove useless import.
 2024-12-23 01:51:08 -05:00
comfyanonymous 56bc64f351 Comment out some useless code. 2024-12-22 23:51:14 -05:00
comfyanonymous 80f07952d2 Fix lowvram issue with ltxv vae. 2024-12-22 23:20:17 -05:00
comfyanonymous 57f330caf9 Relax minimum ratio of weights loaded in memory on nvidia. 
This should make it possible to do higher res images/longer videos by
further offloading weights to CPU memory.

Please report an issue if this slows down things on your system.
 2024-12-22 03:06:37 -05:00
comfyanonymous 601ff9e3db Add that Hunyuan Video and Pixart are supported to readme. 
Clean up the supported models part of the readme.
 2024-12-21 11:31:39 -05:00
comfyanonymous da13b6b827 Get rid of meshgrid warning. 2024-12-20 18:02:12 -05:00
comfyanonymous c86cd58573 Remove useless code. 2024-12-20 17:50:03 -05:00
comfyanonymous b5fe39211a Remove some useless code. 2024-12-20 17:43:50 -05:00
comfyanonymous e946667216 Some fixes/cleanups to pixart code. 
Commented out the masking related code because it is never used in this
implementation.
 2024-12-20 17:10:52 -05:00
comfyanonymous 418eb7062d Support new LTXV VAE. 2024-12-20 04:38:29 -05:00
comfyanonymous cac68ca813 Fix some more video tiled encode issues. 
The downscale_ratio formula for the temporal had issues with some frame
numbers.
 2024-12-19 23:14:03 -05:00
comfyanonymous 52c1d933b2 Fix tiled hunyuan video VAE encode issue. 
Some shapes like 1024x1024 with tile_size 256 and overlap 64 had issues.
 2024-12-19 22:55:15 -05:00
comfyanonymous 2dda7c11a3 More proper fix for the memory issue. 2024-12-19 16:21:56 -05:00
comfyanonymous 3ad3248ad7 Fix lowvram bug when using a model multiple times in a row. 
The memory system would load an extra 64MB each time until either the
model was completely in memory or OOM.
 2024-12-19 16:04:56 -05:00
comfyanonymous c441048a4f Make VAE Encode tiled node work with video VAE. 2024-12-19 05:31:39 -05:00
comfyanonymous 9f4b181ab3 Add fast previews for hunyuan video. 2024-12-18 18:24:23 -05:00
comfyanonymous cbbf077593 Small optimizations. 2024-12-18 18:23:28 -05:00
comfyanonymous ff2ff02168 Support old diffusion-pipe hunyuan video loras. 2024-12-18 06:23:54 -05:00
comfyanonymous 4c5c4ddeda Fix regression in VAE code on old pytorch versions. 2024-12-18 03:08:28 -05:00
comfyanonymous 79badea452 Add ConditioningStableAudio. 
This lets you control the seconds_start and seconds_total parameters for
the Stable Audio model.
 2024-12-18 03:01:12 -05:00
comfyanonymous 37e5390f5f Add: --use-sage-attention to enable SageAttention. 
You need to have the library installed first.
 2024-12-18 01:56:10 -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 cd6f615038 Fix tiled vae not working with some shapes. 2024-12-17 16:22:02 -05:00
comfyanonymous e4e1bff605 Support diffusion-pipe hunyuan video lora format. 2024-12-17 07:14:21 -05:00
comfyanonymous d6656b0c0c Support llama hunyuan video text encoder in scaled fp8 format. 2024-12-17 04:19:22 -05:00
comfyanonymous f4cdedea62 Fix regression with ltxv VAE. 2024-12-17 02:17:31 -05:00
comfyanonymous 39b1fc4ccc Adjust used dtypes for hunyuan video VAE and diffusion model. 2024-12-16 23:31:10 -05:00
comfyanonymous 0b25f47bd9 Add some missing imports. 2024-12-16 19:42:01 -05:00
comfyanonymous bda1482a27 Basic Hunyuan Video model support. 2024-12-16 19:35:40 -05:00
comfyanonymous 19ee5d9d8b Don't expand mask when not necessary. 
Expanding seems to slow down inference.
 2024-12-16 18:22:50 -05:00
comfyanonymous 6d1a3f7d00 Fix case of ExecutionBlocker not handled correctly with INPUT_IS_LIST. 2024-12-15 08:41:35 -05:00
comfyanonymous e83063bf24 Support conv3d in PatchEmbed. 2024-12-14 05:46:04 -05:00
comfyanonymous 4e14032c02 Make pad_to_patch_size function work on multi dim. 2024-12-13 07:22:05 -05:00
comfyanonymous fd5dfb812c Set initial load devices for te and model to mps device on mac. 2024-12-12 06:00:31 -05:00
comfyanonymous 7a7efe8424 Support loading some checkpoint files with nested dicts. 2024-12-11 08:04:54 -05:00
comfyanonymous 44db978531 Fix a few things in text enc code for models with no eos token. 2024-12-10 23:07:26 -05:00
comfyanonymous 1c8d11e48a Support different types of tokenizers. 
Support tokenizers without an eos token.

Pass full sentences to tokenizer for more efficient tokenizing.
 2024-12-10 15:03:39 -05:00
comfyanonymous e2fafe0686 Make CLIP set last layer node work with t5 models. 2024-12-09 03:57:14 -05:00
comfyanonymous 6579632201 Remove unused imports and variables. 2024-12-08 08:08:12 -05:00
comfyanonymous ac2f0523ca Set env vars to disable telemetry in libs used by some custom nodes. 2024-12-07 14:51:45 -05:00
comfyanonymous 8af9a91e0c A few improvements to #5937. 2024-12-06 05:49:15 -05:00
comfyanonymous 1e21f4c14e Make timestep ranges more usable on rectified flow models. 
This breaks some old workflows but should make the nodes actually useful.
 2024-12-05 16:40:58 -05:00
comfyanonymous 9a616b81c1 Add rescaling_scale from STG to SkipLayerGuidanceDiT. 2024-12-04 19:25:50 -05:00
comfyanonymous 3bed56bb13 Add another ROCm tip. 2024-12-04 15:14:12 -05:00
comfyanonymous 452179fe4f Make ModelPatcher class clone function work with inheritance. 2024-12-03 13:57:57 -05:00
comfyanonymous c1b92b719d Some optimizations to euler a. 2024-12-03 06:11:52 -05:00
comfyanonymous 57e8bf6a9f Fix case where a memory leak could cause crash. 
Now the only symptom of code messing up and keeping references to a model
object when it should not will be endless prints in the log instead of the
next workflow crashing ComfyUI.
 2024-12-02 19:49:49 -05:00
comfyanonymous 2d5b3e0078 Remove useless code. 2024-12-02 06:49:55 -05:00
comfyanonymous 8e4118c0de make dpm_2_ancestral work with rectified flow. 2024-12-01 07:37:41 -05:00
comfyanonymous 3fc6ebcdd7 Add basic style model "multiply" strength. 2024-11-30 07:27:11 -05:00
comfyanonymous 20a560eb97 How to enable experimental memory efficient attention on ROCm RDNA3. 2024-11-29 06:19:49 -05:00
comfyanonymous 26fb2c68e8 Add a way to disable cropping in the CLIPVisionEncode node. 2024-11-28 20:24:47 -05:00
comfyanonymous bf2650a80e Fast previews for ltxv. 2024-11-28 06:46:15 -05:00
comfyanonymous b666539595 Remove print. 2024-11-27 20:28:39 -05:00
comfyanonymous 95d8713482 Missing parentheses. 2024-11-27 13:45:32 -05:00
comfyanonymous 0d4e29f13f LTXV model merging node. 2024-11-27 01:43:31 -05:00
comfyanonymous 497db6212f Alternative fix for #5767 2024-11-26 17:53:04 -05:00
comfyanonymous 4c82741b54 Support official SD3.5 Controlnets. 2024-11-26 11:31:25 -05:00
comfyanonymous 15c39ea757 Support for the official mochi lora format. 2024-11-26 03:34:36 -05:00
comfyanonymous b7143b74ce Flux inpaint model does not work in fp16. 2024-11-26 01:33:01 -05:00
comfyanonymous 61196d8857 Add option to inference the diffusion model in fp32 and fp64. 2024-11-25 05:00:23 -05:00
comfyanonymous b4526d3fc3 Skip layer guidance now works on hydit model. 2024-11-24 05:54:30 -05:00
comfyanonymous ab885b33ba Skip layer guidance node now works on LTX-Video. 2024-11-23 10:33:05 -05:00
comfyanonymous 839ed3368e Some improvements to the lowvram unloading. 2024-11-22 20:59:15 -05:00
comfyanonymous 6e8cdcd3cb Fix some tiled VAE decoding issues with LTX-Video. 2024-11-22 18:00:34 -05:00
comfyanonymous e5c3f4b87f LTXV lowvram fixes. 2024-11-22 17:17:11 -05:00
comfyanonymous bc6be6c11e Some fixes to the lowvram system. 2024-11-22 16:40:04 -05:00
comfyanonymous 94323a26a7 Remove prints. 2024-11-22 10:51:31 -05:00
comfyanonymous 5818f6cf51 Remove print. 2024-11-22 10:49:15 -05:00
comfyanonymous 0b734de449 Add LTX-Video support to the Readme. 2024-11-22 09:24:20 -05:00
comfyanonymous 5e16f1d24b Support Lightricks LTX-Video model. 2024-11-22 08:46:39 -05:00
comfyanonymous 2fd9c1308a Fix mask issue in some attention functions. 2024-11-22 02:10:09 -05:00
comfyanonymous 8f0009aad0 Support new flux model variants. 2024-11-21 08:38:23 -05:00
comfyanonymous 41444b5236 Add some new weight patching functionality. 
Add a way to reshape lora weights.

Allow weight patches to all weight not just .weight and .bias

Add a way for a lora to set a weight to a specific value.
 2024-11-21 07:19:17 -05:00
comfyanonymous 772e620e32 Update readme. 2024-11-20 20:42:51 -05:00
comfyanonymous 07f6eeaa13 Fix mask issue with attention_xformers. 2024-11-20 17:07:46 -05:00
comfyanonymous 22535d0589 Skip layer guidance now works on stable audio model. 2024-11-20 07:33:06 -05:00
comfyanonymous 898615122f Rename add_noise_mask -> noise_mask. 2024-11-19 15:31:09 -05:00
comfyanonymous 156a28786b Add boolean to InpaintModelConditioning to disable the noise mask. 2024-11-19 07:31:29 -05:00
comfyanonymous b699a15062 Refactor inpaint/ip2p code. 2024-11-19 03:25:25 -05:00