e8573dad34
Fix trailing progress bar print when stopping a job in the ui
2026-07-22 10:11:08 -06:00
479c72ada2
Add replacing triggers on prompts when caching text encoder
2026-07-19 09:03:05 -06:00
f1bc6508ad
Fix issue with qwen image edit models.
2026-07-17 09:14:04 -06:00
988d891102
Added a Sample Next Step in the job gear dropdown to force a sample on the next step.
2026-07-17 07:59:30 -06:00
5cb54ba9cc
Allow setting weight saving flag on hidream_o1
2026-07-16 07:40:25 -06:00
a92f18bf71
krea2: don't hardcode the NVIDIA-only cuDNN SDPA backend ( #933 )
...
* krea2: don't hardcode NVIDIA-only cuDNN SDPA backend
The krea2 attention() forced SDPBackend.CUDNN_ATTENTION, which is
NVIDIA-only. On non-NVIDIA backends (AMD ROCm, Intel XPU, Apple MPS)
every forward pass fails with 'RuntimeError: No available kernel.
Aborting execution.', so Krea 2 LoRA training cannot run at all there.
Pass a priority list [CUDNN, FLASH, EFFICIENT, MATH] instead. NVIDIA
still selects cuDNN; other backends fall back to flash/efficient/math.
Verified training end-to-end on an AMD Radeon 8060S (gfx1151, ROCm 7.2).
* Version bump
* Add set priority flag so CUDNN_ATTENTION is selected on cuda devices first.
---------
Co-authored-by: Jaret Burkett <jaretburkett@gmail.com>
2026-07-15 12:44:34 -06:00
b8f8a08ba4
Fix sampling bar with anima
2026-07-15 12:17:06 -06:00
3e6bd874c4
feat: Add Anima support ( #860 )
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* Add Anima training support
* Update Anima modular training
* Use sample guidance for Anima
* Fix Anima sampling
* Limit Anima LoRA targets
* Convert Anima LoRA exports
* Fix Anima local loading
* Update Anima default model
* Pin upstream Anima diffusers
* Adjust template defaults to be consistent with other models. Update README
---------
Co-authored-by: Jaret Burkett (Ostris) <jaretburkett@gmail.com>
2026-07-15 11:59:01 -06:00
8bbd051667
Add sample_start_step setting to configure when sampling starts ( #949 )
...
Co-authored-by: Jaret Burkett <jaretburkett@gmail.com>
2026-07-15 11:15:50 -06:00
30162c0602
Improvements for captioner quantization to speed it up. Block compile on captioners.
2026-07-15 10:25:47 -06:00
691ddf434e
Add Qwen3.6 VL captioner.
2026-07-15 07:02:33 -06:00
abba6b5845
Show better errors on captioner
2026-07-14 07:19:03 -06:00
28f2c0acbe
Move z_image over to the new modeling class
2026-07-13 17:12:30 -06:00
7602e476eb
Exclude sensative layers from quantization in krea
2026-07-13 10:14:53 -06:00
ad07b06de5
Use cached first frame for wan22_5 model
2026-07-10 10:21:34 -06:00
886c2aec57
Allow for vae tiling onle without low vram on wan models with a model kwarg
2026-07-10 09:42:52 -06:00
fe82487187
Add tiling on vae decode for qwen image models when low vram flag is on
2026-07-10 09:07:29 -06:00
e7951ad29e
Exclude sensative layers from quantization on wan models
2026-07-10 08:56:05 -06:00
883d60eb71
Do vae tiling when decoding wan models with low vram active.
2026-07-10 08:02:32 -06:00
a4bbe167ce
Added reference token attention isolation (kv_cache) for Krea2 edit training. Same training cost with significant inference speed up. 2x inference speedup.
2026-07-09 12:00:55 -06:00
6233efe1bb
Fix sampling issue on zimage turbo and krea2 turbo models
2026-07-08 12:34:39 -06:00
7bceec3b07
Apply a loss mask for first frame conditioning for wan and ltx
2026-07-07 09:05:53 -06:00
bd93a312bc
Load more types of comfy ui style quants for ltx2
2026-07-07 09:04:51 -06:00
b1e1a834d4
Added support to train Krea2 as an edit model
2026-07-04 09:12:39 -06:00
4e50535478
Allow models to provide an additional loss
2026-06-28 09:49:36 -06:00
1e12b6b73f
Remove duplicate save when triggering save next step
2026-06-28 07:18:16 -06:00
7ee1f98f6d
Allow loading and saving z_image in comfy safetensors format.
2026-06-28 07:15:49 -06:00
f8667f0334
Save Krea2 even if quantized
2026-06-28 06:03:37 -06:00
4a99ddabad
Fix breaking change with diffusers qwen image
2026-06-26 10:04:35 -06:00
5f04ae7ad5
Rework merge_network_on_save to handle dequantization on merging and saving for much more efficient full finetuning.
2026-06-25 13:19:38 -06:00
d14f6e567a
Allow individual models to scale the loss after it is calculated.
2026-06-25 10:13:58 -06:00
7a089fd0d7
Add support for training directly on Krea2 Turbo with a training adapter
2026-06-23 20:32:02 -06:00
a803611ec1
Enable tiling on vae when decoding with low_vram flag on krea2
2026-06-23 18:38:52 -06:00
724e67d634
Set krea 2 to use new lokr format
2026-06-23 13:31:50 -06:00
e20b42e84a
Add offloading support for krea2
2026-06-23 10:43:36 -06:00
99be3d96a2
Add support for Krea2 ( #906 )
...
* Add support for krea2
* Update repo pointer to actual repo
2026-06-23 09:18:14 -06:00
820d534d6e
Add features for models that may need a non masked loss such as inpainiting.
2026-06-22 10:59:17 -06:00
99f8fd44e3
Add a fallback bbox adjustment when json parsing fails on ideogram4 captioner
2026-06-19 07:25:54 -06:00
022d1c29e0
Remove color pallet for individual objects in the caption prompts
2026-06-19 06:56:18 -06:00
60c1ac6a50
Add support for Boogu Image and Boogu Image Edit
2026-06-18 15:05:49 -06:00
e886745051
Added additional information on addine new models and some additional gotchas
2026-06-18 15:04:50 -06:00
515b0ea5cd
Remove transformer log supression from captioner
2026-06-18 10:00:30 -06:00
ad49d4ef25
Update example to cover some common issues
2026-06-18 07:54:37 -06:00
66f7c06742
Patch away the qwen3vl conv3d that only has slow bf16 kernels
2026-06-17 14:29:20 -06:00
92814f9e6d
Apply ideogram dynamic shifting to sampling
2026-06-16 18:52:16 -06:00
178eb5fbbe
Add unconditional lora support so Ideogram 4 inference will more closely resemble the full pipeline results. I pushed a finetuned unconditional lora to the hub as an adapter.
2026-06-16 13:27:43 -06:00
f6c0104f25
Handle unconditional conditioning for ideogram 4 more in line with example code.
2026-06-16 10:23:08 -06:00
86b19589a0
Update the Ideogram 4 prompt generation/parsing/ui to handle the updated format notes better.
2026-06-16 09:44:38 -06:00
fcccc0fbd2
Add gradient checkpointing to ideogram4 vae
2026-06-15 10:00:40 -06:00
c0d600b5d6
Allow using flash backend for ideogram
2026-06-13 15:17:20 -06:00
Jaret Burkett
DasPauluteli
rmatif
fatalis