1998 Commits

Author	SHA1	Message	Date
comfyanonymous	e755268e7b	Config for Qwen 3 0.6B model. (#11998)	2026-01-20 23:08:31 -05:00
Mylo	c4a14df9a3	Dynamically detect chroma radiance patch size (#11991)	2026-01-20 18:46:11 -05:00
Ivan Zorin	965d0ed509	fix: remove normalization of audio in LTX Mel spectrogram creation (#11990) ... For LTX Audio VAE, remove normalization of audio during MEL spectrogram creation. This aligs inference with training and prevents loud audio from being attenuated.	2026-01-20 18:44:28 -05:00
comfyanonymous	8ccc0c94fa	Make omni stuff work on regular z image for easier testing. (#11985)	2026-01-20 00:32:00 -05:00
comfyanonymous	2108167f9f	Support zimage omni base model. (#11979)	2026-01-19 23:17:38 -05:00
comfyanonymous	70c91b8248	Fix #11963 (#11982)	2026-01-19 22:32:40 -05:00
rkfg	0da5a0fe58	Convert mono audio to fake stereo for LTXV VAE encoding (#11965)	2026-01-19 22:12:02 -05:00
comfyanonymous	e0eacb0688	Simpler way to implement the #11980 loras. (#11981)	2026-01-19 22:00:36 -05:00
comfyanonymous	7ac999bf30	Add image sizes to clip vision outputs. (#11923)	2026-01-16 23:02:28 -05:00
comfyanonymous	4c816d5c69	Adjust memory usage factor calculation for flux2 klein. (#11900)	2026-01-15 20:06:40 -05:00
comfyanonymous	3b832231bb	Flux2 Klein support. (#11890)	2026-01-15 10:33:15 -05:00
Jukka Seppänen	be518db5a7	Remove extraneous clip missing warnings when loading LTX2 embeddings_connector weights (#11874)	2026-01-14 17:54:04 -05:00
rattus	80441eb15e	utils: fix lanczos grayscale upscaling (#11873)	2026-01-14 17:53:16 -05:00
comfyanonymous	6165c38cb5	Optimize nvfp4 lora applying. (#11866) ... This changes results a bit but it also speeds up things a lot.	2026-01-14 00:49:38 -05:00
Silver	712cca36a1	feat: throttle ProgressBar updates to reduce WebSocket flooding (#11504)	2026-01-13 22:41:44 -05:00
comfyanonymous	eff2b9d412	Optimize nvfp4 lora applying. (#11856)	2026-01-13 19:37:19 -05:00
comfyanonymous	15b312de7a	Optimize nvfp4 lora applying. (#11854)	2026-01-13 19:23:58 -05:00
comfyanonymous	1dcbd9efaf	Bump ltxav mem estimation a bit. (#11842)	2026-01-13 01:42:07 -05:00
comfyanonymous	117e7a5853	Refactor to try to lower mem usage. (#11840)	2026-01-12 21:01:52 -08:00
comfyanonymous	b3c0e4de57	Make loras work on nvfp4 models. (#11837) ... The initial applying is a bit slow but will probably be sped up in the future.	2026-01-12 22:33:54 -05:00
Jukka Seppänen	fd5c0755af	Reduce LTX2 VRAM use by more efficient timestep embed handling (#11829)	2026-01-12 17:28:59 -05:00
comfyanonymous	c881a1d689	Support the siglip 2 naflex model as a clip vision model. (#11831) ... Not useful yet.	2026-01-12 17:05:54 -05:00
kelseyee	a3b5d4996a	Support ModelScope-Trainer DiffSynth lora for Z Image. (#11805)	2026-01-12 15:38:46 -05:00
comfyanonymous	2f642d5d9b	Fix chroma fp8 te being treated as fp16. (#11795)	2026-01-10 14:40:42 -08:00
comfyanonymous	cd912963f1	Fix issue with t5 text encoder in fp4. (#11794)	2026-01-10 17:31:31 -05:00
DELUXA	6e4b1f9d00	pythorch_attn_by_def_on_gfx1200 (#11793)	2026-01-10 16:51:05 -05:00
comfyanonymous	dc202a2e51	Properly save mixed ops. (#11772)	2026-01-10 02:03:57 -05:00
comfyanonymous	bd0e6825e8	Be less strict when loading mixed ops weights. (#11769)	2026-01-09 14:21:06 -05:00
Jedrzej Kosinski	1dc3da6314	Add most basic Asset support for models (#11315) ... * Brought over minimal elements from PR 10045 to reproduce seed_assets and register_assets_system without adding anything to the DB or server routes yet, for now making everything sync (can introduce async once everything is cleaned up and brought over) * Added db script to insert assets stuff, cleaned up some code; assets (models) now get added/rescanned * Added support for 5 http endpoints for assets * Replaced Optional with | None in schemas_in.py and schemas_out.py * Remove two routes that will not be relevant yet in this PR: HEAD /api/assets/hash/<hash> and PUT /api/assets/<id>/preview * Remove some functions the two deleted endpoints were using * Don't show assets scan message upon calling /object_info endpoint * removed unsued import to satisfy ruff * Simplified hashing function tpye hint and _hash_file_obj * Satisfied ruff	2026-01-08 22:21:51 -05:00
comfyanonymous	1a20656448	Fix import issue. (#11746)	2026-01-08 17:23:59 -05:00
comfyanonymous	0f11869d55	Better detection if AMD torch compiled with efficient attention. (#11745)	2026-01-08 17:16:58 -05:00
comfyanonymous	50d6e1caf4	Tweak ltxv vae mem estimation. (#11722)	2026-01-07 23:07:05 -05:00
comfyanonymous	21e8425087	Add warning for old pytorch. (#11718)	2026-01-07 21:07:26 -05:00
rattus	b6c79a648a	ops: Fix offloading with FP8MM performance (#11697) ... This logic was checking comfy_cast_weights, and going straight to to the forward_comfy_cast_weights implementation without attempting to downscale input to fp8 in the event comfy_cast_weights is set. The main reason comfy_cast_weights would be set would be for async offload, which is not a good reason to nix FP8MM. So instead, and together the underlying exclusions for FP8MM which are: * having a weight_function (usually LowVramPatch) * force_cast_weights (compute dtype override) * the weight is not Quantized * the input is already quantized * the model or layer has MM explictily disabled. If you get past all of those exclusions, quantize the input tensor. Then hand the new input, quantized or not off to forward_comfy_cast_weights to handle it. If the weight is offloaded but input is quantized you will get an offloaded MM8.	2026-01-07 21:01:16 -05:00
comfyanonymous	25bc1b5b57	Add memory estimation function to ltxav text encoder. (#11716)	2026-01-07 20:11:22 -05:00
comfyanonymous	3cd19e99c1	Increase ltxav mem estimation by a bit. (#11715)	2026-01-07 20:04:56 -05:00
comfyanonymous	34751fe9f9	Lower ltxv text encoder vram use. (#11713)	2026-01-07 19:12:15 -05:00
rattus	48e5ea1dfd	model_patcher: Remove confusing load stat (#11710) ... If the loader passes 1e32 as the usable memory size, it means force the full load. This happens with CPU loads and a few other misc cases. Removing the confusing number and just leave the other details.	2026-01-07 18:39:20 -05:00
comfyanonymous	3cd7b32f1b	Support gemma 12B with quant weights. (#11696)	2026-01-07 05:15:14 -05:00
comfyanonymous	b7d7cc1d49	Fix fp8 fast issue. (#11688)	2026-01-07 01:39:06 -05:00
comfyanonymous	edee33f55e	Disable comfy kitchen cuda if pytorch cuda less than 13 (#11681)	2026-01-06 22:13:43 -05:00
comfyanonymous	2c03884f5f	Skip fp4 matrix mult on devices that don't support it. (#11677)	2026-01-06 18:07:26 -05:00
comfyanonymous	6e9ee55cdd	Disable ltxav previews. (#11676)	2026-01-06 17:41:27 -05:00
comfyanonymous	023cf13721	Fix lowvram issue with ltxv2 text encoder. (#11675)	2026-01-06 17:33:03 -05:00
comfyanonymous	c3c3e93c5b	Use rope functions from comfy kitchen. (#11674)	2026-01-06 16:57:50 -05:00
comfyanonymous	1618002411	Revert "Use rope functions from comfy kitchen. (#11647)" (#11648) ... This reverts commit 6ef85c4915.	2026-01-05 23:07:39 -05:00
comfyanonymous	6ef85c4915	Use rope functions from comfy kitchen. (#11647)	2026-01-05 22:50:35 -05:00
comfyanonymous	6da00dd899	Initial ops changes to use comfy_kitchen: Initial nvfp4 checkpoint support. (#11635) ... --------- Co-authored-by: Jedrzej Kosinski <kosinkadink1@gmail.com>	2026-01-05 21:48:58 -05:00
comfyanonymous	d157c3299d	Refactor module_size function. (#11637)	2026-01-05 03:48:31 -05:00
comfyanonymous	f2b002372b	Support the LTXV 2 model. (#11632)	2026-01-05 01:58:59 -05:00
comfyanonymous	53e762a3af	Print memory summary on OOM to help with debugging. (#11613)	2026-01-03 22:28:38 -05:00
comfyanonymous	9a552df898	Remove leftover scaled_fp8 key. (#11603)	2026-01-02 17:28:10 -08:00
comfyanonymous	65cfcf5b1b	New Year ruff cleanup. (#11595)	2026-01-01 22:06:14 -05:00
comfyanonymous	1bdc9a947f	Remove duplicate import of model_management (#11587)	2025-12-31 19:29:55 -05:00
comfyanonymous	d622a61874	Refactor: move clip_preprocess to comfy.clip_model (#11586)	2025-12-31 17:38:36 -05:00
mengqin	0357ed7ec4	Add support for sage attention 3 in comfyui, enable via new cli arg (#11026) ... * Add support for sage attention 3 in comfyui, enable via new cli arg --use-sage-attiention3 * Fix some bugs found in PR review. The N dimension at which Sage Attention 3 takes effect is reduced to 1024 (although the improvement is not significant at this scale). * Remove the Sage Attention3 switch, but retain the attention function registration. * Fix a ruff check issue in attention.py	2025-12-30 22:53:52 -05:00
drozbay	178bdc5e14	Add handling for vace_context in context windows (#11386) ... Co-authored-by: ozbayb <17261091+ozbayb@users.noreply.github.com>	2025-12-30 14:40:42 -08:00
comfyanonymous	0e6221cc79	Add some warnings for pin and unpin errors. (#11561)	2025-12-29 18:26:42 -05:00
rattus	9ca7e143af	mm: discard async errors from pinning failures (#10738) ... Pretty much every error cudaHostRegister can throw also queues the same error on the async GPU queue. This was fixed for repinning error case, but there is the bad mmap and just enomem cases that are harder to detect. Do some dummy GPU work to clean the error state.	2025-12-29 18:19:34 -05:00
comfyanonymous	8fd07170f1	Comment out unused norm_final in lumina/z image model. (#11545)	2025-12-28 22:07:25 -05:00
comfyanonymous	2943093a53	Enable async offload by default for AMD. (#11534)	2025-12-27 18:54:15 -05:00
comfyanonymous	1e4e342f54	Fix noise with ancestral samplers when inferencing on cpu. (#11528)	2025-12-26 22:03:01 -05:00
comfyanonymous	fb478f679a	Only apply gemma quant config to gemma model for newbie. (#11436)	2025-12-20 01:02:43 -05:00
woctordho	4c432c11ed	Implement Jina CLIP v2 and NewBie dual CLIP (#11415) ... * Implement Jina CLIP v2 * Support quantized Gemma in NewBie dual CLIP	2025-12-20 00:57:22 -05:00
comfyanonymous	31e961736a	Fix issue with batches and newbie. (#11435)	2025-12-20 00:23:51 -05:00
comfyanonymous	3ab9748903	Disable prompt weights on newbie te. (#11434)	2025-12-20 00:19:47 -05:00
woctordho	0aa7fa464e	Implement sliding attention in Gemma3 (#11409)	2025-12-20 00:16:46 -05:00
drozbay	514c24d756	Fix error from logging line (#11423) ... Co-authored-by: ozbayb <17261091+ozbayb@users.noreply.github.com>	2025-12-19 20:22:45 -08:00
comfyanonymous	809ce68749	Support nested tensor denoise masks. (#11431)	2025-12-19 19:59:25 -05:00
BradPepersAMD	cc4ddba1b6	Allow enabling use of MIOpen by setting COMFYUI_ENABLE_MIOPEN=1 as an env var (#11366)	2025-12-19 17:01:50 -05:00
comfyanonymous	28eaab608b	Diffusion model part of Qwen Image Layered. (#11408) ... Only thing missing after this is some nodes to make using it easier.	2025-12-18 20:21:14 -05:00
comfyanonymous	6a2678ac65	Trim/pad channels in VAE code. (#11406)	2025-12-18 18:22:38 -05:00
comfyanonymous	e4fb3a3572	Support loading Wan/Qwen VAEs with different in/out channels. (#11405)	2025-12-18 17:45:33 -05:00
comfyanonymous	bf7dc63bd6	skip_load_model -> force_full_load (#11390) ... This should be a bit more clear and less prone to potential breakage if the logic of the load models changes a bit.	2025-12-17 23:29:32 -05:00
Kohaku-Blueleaf	86dbb89fc9	Resolution bucketing and Trainer implementation refactoring (#11117)	2025-12-17 22:15:27 -05:00
chaObserv	5d9ad0c6bf	Fix the last step with non-zero sigma in sa_solver (#11380)	2025-12-17 13:57:40 -05:00
chaObserv	827bb1512b	Add exp_heun_2_x0 sampler series (#11360)	2025-12-16 23:35:43 -05:00
comfyanonymous	ffdd53b327	Check state dict key to auto enable the index_timestep_zero ref method. (#11362)	2025-12-16 17:03:17 -05:00
comfyanonymous	bc606d7d64	Add a way to set the default ref method in the qwen image code. (#11349)	2025-12-16 01:26:55 -05:00
comfyanonymous	683569de55	Only enable fp16 on ZImage on newer pytorch. (#11344)	2025-12-15 22:33:27 -05:00
Haoming	ea2c117bc3	[BlockInfo] Wan (#10845) ... * block info * animate * tensor * device * revert	2025-12-15 17:59:16 -08:00
Haoming	fc4af86068	[BlockInfo] Lumina (#11227) ... * block info * device * Make tensor int again --------- Co-authored-by: Jedrzej Kosinski <kosinkadink1@gmail.com>	2025-12-15 17:57:28 -08:00
comfyanonymous	70541d4e77	Support the new qwen edit 2511 reference method. (#11340) ... index_timestep_zero can be selected in the FluxKontextMultiReferenceLatentMethod now with the display name set to the more generic "Edit Model Reference Method" node.	2025-12-15 19:20:34 -05:00
drozbay	77b2f7c228	Add context windows callback for custom cond handling (#11208) ... Co-authored-by: ozbayb <17261091+ozbayb@users.noreply.github.com>	2025-12-15 16:06:32 -08:00
Dr.Lt.Data	dbd330454a	feat(preview): add per-queue live preview method override (#11261) ... - Add set_preview_method() to override live preview method per queue item - Read extra_data.preview_method from /prompt request - Support values: taesd, latent2rgb, none, auto, default - "default" or unset uses server's CLI --preview-method setting - Add 44 tests (37 unit + 7 E2E)	2025-12-15 15:57:39 -08:00
comfyanonymous	5ac3b26a7d	Update warning for old pytorch version. (#11319) ... Versions below 2.4 are no longer supported. We will not break support on purpose but will not fix it if we do.	2025-12-14 04:02:50 -05:00
chaObserv	6592bffc60	seeds_2: add phi_2 variant and sampler node (#11309) ... * Add phi_2 solver type to seeds_2 * Add sampler node of seeds_2	2025-12-14 00:03:29 -05:00
comfyanonymous	971cefe7d4	Fix pytorch warnings. (#11314)	2025-12-13 18:45:23 -05:00
comfyanonymous	da2bfb5b0a	Basic implementation of z image fun control union 2.0 (#11304) ... The inpaint part is currently missing and will be implemented later. I think they messed up this model pretty bad. They added some control_noise_refiner blocks but don't actually use them. There is a typo in their code so instead of doing control_noise_refiner -> control_layers it runs the whole control_layers twice. Unfortunately they trained with this typo so the model works but is kind of slow and would probably perform a lot better if they corrected their code and trained it again.	2025-12-13 01:39:11 -05:00
comfyanonymous	c5a47a1692	Fix bias dtype issue in mixed ops. (#11293)	2025-12-12 11:49:35 -05:00
comfyanonymous	5495589db3	Respect the dtype the op was initialized in for non quant mixed op. (#11282)	2025-12-11 23:32:27 -05:00
comfyanonymous	eeb020b9b7	Better chroma radiance and other models vram estimation. (#11278)	2025-12-11 17:33:09 -05:00
comfyanonymous	ae65433a60	This only works on radiance. (#11277)	2025-12-11 17:15:00 -05:00
comfyanonymous	fdebe18296	Fix regular chroma radiance (#11276)	2025-12-11 17:09:35 -05:00
comfyanonymous	f8321eb57b	Adjust memory usage factor. (#11257)	2025-12-11 01:30:31 -05:00
Farshore	e711aaf1a7	Lower VAE loading requirements：Create a new branch for GPU memory calculations in qwen-image vae (#11199)	2025-12-10 22:02:26 -05:00
comfyanonymous	17c92a9f28	Tweak Z Image memory estimation. (#11254)	2025-12-10 19:59:48 -05:00
comfyanonymous	791e30ff50	Fix nan issue when quantizing fp16 tensor. (#11213)	2025-12-09 17:03:21 -05:00
Jukka Seppänen	e2a800e7ef	Fix for HunyuanVideo1.5 meanflow distil (#11212)	2025-12-09 16:59:16 -05:00
rattus	9d252f3b70	ops: delete dead code (#11204) ... This became dead code in https://github.com/comfyanonymous/ComfyUI/pull/11069	2025-12-09 00:55:13 -05:00