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ComfyUI
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190 Commits

Author SHA1 Message Date
comfyanonymous ca7c310a0e Support loading old CLIP models saved with CLIPSave. 2024-02-25 08:29:12 -05:00
comfyanonymous c2cb8e889b Always return unprojected pooled output for gligen. 2024-02-25 07:33:13 -05:00
comfyanonymous 1cb3f6a83b Move text projection into the CLIP model code. 
Fix issue with not loading the SSD1B clip correctly.
 2024-02-25 01:41:08 -05:00
comfyanonymous d91f45ef28 Some cleanups to how the text encoders are loaded. 2024-02-19 10:46:30 -05:00
comfyanonymous 3b2e579926 Support loading the Stable Cascade effnet and previewer as a VAE. 
The effnet can be used to encode images for img2img with Stage C.
 2024-02-19 04:10:01 -05:00
comfyanonymous 97d03ae04a StableCascade CLIP model support. 2024-02-16 13:29:04 -05:00
comfyanonymous f83109f09b Stable Cascade Stage C. 2024-02-16 10:55:08 -05:00
comfyanonymous 5e06baf112 Stable Cascade Stage A. 2024-02-16 06:30:39 -05:00
comfyanonymous 38b7ac6e26 Don't init the CLIP model when the checkpoint has no CLIP weights. 2024-02-13 00:01:08 -05:00
comfyanonymous da7a8df0d2 Put VAE key name in model config. 2024-01-30 02:24:38 -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. 
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 a7874d1a8b Add support for the stable diffusion x4 upscaling model. 
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 5eddfdd80c Refactor VAE code. 
Replace constants with downscale_ratio and latent_channels.
 2024-01-02 13:24:34 -05:00
comfyanonymous 824e4935f5 Add dtype parameter to VAE object. 2023-12-12 12:03:29 -05:00
comfyanonymous ba07cb748e Use faster manual cast for fp8 in unet. 2023-12-11 18:24:44 -05:00
comfyanonymous 9ac0b487ac Make --gpu-only put intermediate values in GPU memory instead of cpu. 2023-12-08 02:35:45 -05:00
comfyanonymous 983ebc5792 Use smart model management for VAE to decrease latency. 2023-11-28 04:58:51 -05:00
comfyanonymous c45d1b9b67 Add a function to load a unet from a state dict. 2023-11-27 17:41:29 -05:00
comfyanonymous 871cc20e13 Support SVD img2vid model. 2023-11-23 19:41:33 -05:00
comfyanonymous 410bf07771 Make VAE memory estimation take dtype into account. 2023-11-22 18:17:19 -05:00
comfyanonymous 6a491ebe27 Allow model config to preprocess the vae state dict on load. 2023-11-21 16:29:18 -05:00
comfyanonymous cd4fc77d5f Add taesd and taesdxl to VAELoader node. 
They will show up if both the taesd_encoder and taesd_decoder or taesdxl
model files are present in the models/vae_approx directory.
 2023-11-21 12:54:19 -05:00
comfyanonymous 0cf4e86939 Add some command line arguments to store text encoder weights in fp8. 
Pytorch supports two variants of fp8:
--fp8_e4m3fn-text-enc (the one that seems to give better results)
--fp8_e5m2-text-enc
 2023-11-17 02:56:59 -05:00
comfyanonymous 0a6fd49a3e Print leftover keys when using the UNETLoader. 2023-11-07 22:15:55 -05:00
comfyanonymous 2455aaed8a Allow model or clip to be None in load_lora_for_models. 2023-11-01 20:27:20 -04:00
comfyanonymous 2a134bfab9 Fix checkpoint loader with config. 2023-10-27 22:13:55 -04:00
comfyanonymous 6ec3f12c6e Support SSD1B model and make it easier to support asymmetric unets. 2023-10-27 14:45:15 -04:00
comfyanonymous 430a8334c5 Fix some potential issues. 2023-10-18 19:48:36 -04:00
comfyanonymous d44a2de49f Make VAE code closer to sgm. 2023-10-17 15:18:51 -04:00
comfyanonymous 9a55dadb4c Refactor code so model can be a dtype other than fp32 or fp16. 2023-10-13 14:41:17 -04:00
comfyanonymous 72188dffc3 load_checkpoint_guess_config can now optionally output the model. 2023-10-06 13:48:18 -04:00
City 9bfec2bdbf Fix quality loss due to low precision 2023-10-04 15:40:59 +02:00
comfyanonymous 71713888c4 Print missing VAE keys. 2023-09-28 00:54:57 -04:00
comfyanonymous 7d401ed1d0 Add ldm format support to UNETLoader. 2023-09-11 16:36:50 -04:00
comfyanonymous 7931ff0fd9 Support SDXL inpaint models. 2023-09-01 15:22:52 -04:00
comfyanonymous fe4c07400c Fix "Load Checkpoint with config" node. 2023-08-29 23:58:32 -04:00
comfyanonymous 1300a1bb4c Text encoder should initially load on the offload_device not the regular. 2023-08-28 15:08:45 -04:00
comfyanonymous f92074b84f Move ModelPatcher to model_patcher.py 2023-08-28 14:51:31 -04:00
comfyanonymous c77f02e1c6 Move controlnet code to comfy/controlnet.py 2023-08-25 17:33:04 -04:00
comfyanonymous 15a7716fa6 Move lora code to comfy/lora.py 2023-08-25 17:11:51 -04:00
comfyanonymous ec96f6d03a Move text_projection to base clip model. 2023-08-24 23:43:48 -04:00
comfyanonymous 51dde87e97 Try to free enough vram for control lora inference. 2023-08-24 17:20:54 -04:00
comfyanonymous cc44ade79e Always shift text encoder to GPU when the device supports fp16. 2023-08-23 21:45:00 -04:00
comfyanonymous 00c0b2c507 Initialize text encoder to target dtype. 2023-08-23 21:01:15 -04:00
comfyanonymous f081017c1a Save memory by storing text encoder weights in fp16 in most situations. 
Do inference in fp32 to make sure quality stays the exact same.
 2023-08-23 01:08:51 -04:00
comfyanonymous afcb9cb1df All resolutions now work with t2i adapter for SDXL. 2023-08-22 16:23:54 -04:00
comfyanonymous 85fde89d7f T2I adapter SDXL. 2023-08-22 14:40:43 -04:00
comfyanonymous cf5ae46928 Controlnet/t2iadapter cleanup. 2023-08-22 01:06:26 -04:00
comfyanonymous 763b0cf024 Fix control lora not working in fp32. 2023-08-21 20:38:31 -04:00