rattus 62315fbb15 Dynamic VRAM fixes - Ace 1.5 performance + a VRAM leak (#12368) ...

* revert threaded model loader change

This change was only needed to get around the pytorch 2.7 mempool bugs,
and should have been reverted along with #12260. This fixes a different
memory leak where pytorch gets confused about cache emptying.

* load non comfy weights

* MPDynamic: Pre-generate the tensors for vbars

Apparently this is an expensive operation that slows down things.

* bump to aimdo 1.8

New features:
watermark limit feature
logging enhancements
-O2 build on linux

2026-02-09 16:16:08 -05:00

..

audio_encoders

Reduce RAM usage, fix VRAM OOMs, and fix Windows shared memory spilling with adaptive model loading (#11845)

2026-02-01 01:01:11 -05:00

cldm

Add better error message for common error. (#10846)

2025-11-23 04:55:22 -05:00

comfy_types

Add support for dev-only nodes. (#12106)

2026-01-27 13:03:29 -08:00

extra_samplers

Uni pc sampler now works with audio and video models.

2025-01-18 05:27:58 -05:00

image_encoders

Add Hunyuan 3D 2.1 Support (#8714)

2025-09-04 20:36:20 -04:00

k_diffusion

Reduce RAM usage, fix VRAM OOMs, and fix Windows shared memory spilling with adaptive model loading (#11845)

2026-02-01 01:01:11 -05:00

ldm

Some fixes to previous pr. (#12339)

2026-02-06 20:14:52 -05:00

sd1_tokenizer

Silence clip tokenizer warning. (#8934)

2025-07-16 14:42:07 -04:00

t2i_adapter

Controlnet refactor.

2024-06-27 18:43:11 -04:00

taesd

Support LTX2 tiny vae (taeltx_2) (#11929)

2026-01-21 23:03:51 -05:00

text_encoders

Disable prompt weights for ltxv2. (#12354)

2026-02-07 19:16:28 -05:00

weight_adapter

[Weight-adapter/Trainer] Bypass forward mode in Weight adapter system (#11958)

2026-01-24 22:56:22 -05:00

checkpoint_pickle.py

Remove pytorch_lightning dependency.

2023-06-13 10:11:33 -04:00

cli_args.py

Reduce RAM usage, fix VRAM OOMs, and fix Windows shared memory spilling with adaptive model loading (#11845)

2026-02-01 01:01:11 -05:00

clip_config_bigg.json

Fix potential issue with non clip text embeddings.

2024-07-30 14:41:13 -04:00

clip_model.py

Support the siglip 2 naflex model as a clip vision model. (#11831)

2026-01-12 17:05:54 -05:00

clip_vision_config_g.json

Add support for clip g vision model to CLIPVisionLoader.

2023-08-18 11:13:29 -04:00

clip_vision_config_h.json

Add support for unCLIP SD2.x models.

2023-04-01 23:19:15 -04:00

clip_vision_config_vitl_336_llava.json

Support llava clip vision model.

2025-03-06 00:24:43 -05:00

clip_vision_config_vitl_336.json

support clip-vit-large-patch14-336 (#4042)

2024-07-17 13:12:50 -04:00

clip_vision_config_vitl.json

Add support for unCLIP SD2.x models.

2023-04-01 23:19:15 -04:00

clip_vision_siglip2_base_naflex.json

Support the siglip 2 naflex model as a clip vision model. (#11831)

2026-01-12 17:05:54 -05:00

clip_vision_siglip_384.json

Support new flux model variants.

2024-11-21 08:38:23 -05:00

clip_vision_siglip_512.json

Support 512 siglip model.

2025-04-05 07:01:01 -04:00

clip_vision.py

Reduce RAM usage, fix VRAM OOMs, and fix Windows shared memory spilling with adaptive model loading (#11845)

2026-02-01 01:01:11 -05:00

conds.py

Add some warnings and prevent crash when cond devices don't match. (#9169)

2025-08-04 04:20:12 -04:00

context_windows.py

Add handling for vace_context in context windows (#11386)

2025-12-30 14:40:42 -08:00

controlnet.py

Reduce RAM usage, fix VRAM OOMs, and fix Windows shared memory spilling with adaptive model loading (#11845)

2026-02-01 01:01:11 -05:00

diffusers_convert.py

Remove useless code.

2025-01-24 06:15:54 -05:00

diffusers_load.py

load_unet -> load_diffusion_model with a model_options argument.

2024-08-12 23:20:57 -04:00

float.py

Optimize nvfp4 lora applying. (#11866)

2026-01-14 00:49:38 -05:00

gligen.py

Remove some useless code. (#8812)

2025-07-06 07:07:39 -04:00

hooks.py

New Year ruff cleanup. (#11595)

2026-01-01 22:06:14 -05:00

latent_formats.py

Basic support for the ace step 1.5 model. (#12237)

2026-02-03 00:06:18 -05:00

lora_convert.py

Implement the USO subject identity lora. (#9674)

2025-09-01 18:54:02 -04:00

lora.py

Support ace step 1.5 base model loras. (#12252)

2026-02-03 13:54:23 -05:00

memory_management.py

Reduce RAM usage, fix VRAM OOMs, and fix Windows shared memory spilling with adaptive model loading (#11845)

2026-02-01 01:01:11 -05:00

model_base.py

Pad ace step 1.5 ref audio if not long enough. (#12341)

2026-02-07 00:02:11 -05:00

model_detection.py

Basic support for the ace step 1.5 model. (#12237)

2026-02-03 00:06:18 -05:00

model_management.py

Dynamic VRAM fixes - Ace 1.5 performance + a VRAM leak (#12368)

2026-02-09 16:16:08 -05:00

model_patcher.py

Dynamic VRAM fixes - Ace 1.5 performance + a VRAM leak (#12368)

2026-02-09 16:16:08 -05:00

model_sampling.py

Refactor model sampling sigmas code. (#10250)

2025-10-08 17:49:02 -04:00

nested_tensor.py

WIP way to support multi multi dimensional latents. (#10456)

2025-10-23 21:21:14 -04:00

ops.py

Dynamic VRAM fixes - Ace 1.5 performance + a VRAM leak (#12368)

2026-02-09 16:16:08 -05:00

options.py

Only parse command line args when main.py is called.

2023-09-13 11:38:20 -04:00

patcher_extension.py

Fix order of inputs nested merge_nested_dicts (#10362)

2025-10-15 16:47:26 -07:00

pinned_memory.py

fix pinning with model defined dtype (#12208)

2026-02-01 08:42:32 -08:00

pixel_space_convert.py

Changes to the previous radiance commit. (#9851)

2025-09-13 18:03:34 -04:00

quant_ops.py

Optimize nvfp4 lora applying. (#11866)

2026-01-14 00:49:38 -05:00

rmsnorm.py

Add warning when using old pytorch. (#9347)

2025-08-15 00:22:26 -04:00

sample.py

Make regular empty latent node work properly on flux 2 variants. (#12050)

2026-01-23 19:50:48 -05:00

sampler_helpers.py

skip_load_model -> force_full_load (#11390)

2025-12-17 23:29:32 -05:00

samplers.py

Reduce RAM usage, fix VRAM OOMs, and fix Windows shared memory spilling with adaptive model loading (#11845)

2026-02-01 01:01:11 -05:00

sd1_clip_config.json

Fix potential issue with non clip text embeddings.

2024-07-30 14:41:13 -04:00

sd1_clip.py

Basic support for the ace step 1.5 model. (#12237)

2026-02-03 00:06:18 -05:00

sd.py

Add VAE tiled decode node for audio. (#12299)

2026-02-05 01:12:04 -05:00

sdxl_clip.py

Add a T5TokenizerOptions node to set options for the T5 tokenizer. (#7803)

2025-04-25 19:36:00 -04:00

supported_models_base.py

Fix some custom nodes. (#11134)

2025-12-05 18:25:31 -05:00

supported_models.py

Some fixes to previous pr. (#12339)

2026-02-06 20:14:52 -05:00

utils.py

utils: safetensors: dont slice data on torch level (#12266)

2026-02-04 01:48:47 -05:00

windows.py

Reduce RAM usage, fix VRAM OOMs, and fix Windows shared memory spilling with adaptive model loading (#11845)

2026-02-01 01:01:11 -05:00