Changes to the EMA Decay input don't get preserved when switching back and forth between Advanced and Simple view. I believe the onChange is not writing it correctly here.
* Add 1328 native resolution for Qwen Image training
Qwen-Image and Qwen-Image-2512 have a native 1:1 resolution of 1328x1328
as documented in the official model card's aspect ratio table. Adding it
to the resolution buckets and UI allows training at the model's native
resolution for improved quality.
* Revert example config change (24GB OOM at 1328)
When training Klein models with a `control_path` (edit/kontext-style
paired datasets), `encode_image_refs()` returns tensors that reside on
the VAE's device (CPU, since the VAE weights are loaded via
`load_file(..., device="cpu")` and are never explicitly moved to the
training device). Concatenating those CPU tensors with the training
latents (`packed_latents`) that live on CUDA raises:
RuntimeError: Expected all tensors to be on the same device
Fix: move `img_cond_seq` and `img_cond_seq_ids` to the same device
(and dtype) as `img_input` / `img_input_ids` before concatenation.
Co-authored-by: HuangYuChuh <HuangYuChuh@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* Fix Qwen Image mask handling
* Fix Qwen attention mask crash with diffusers >=0.37
diffusers v0.37 (PR #12987) optimizes all-ones attention masks to None
in encode_prompt() when there is no padding. This breaks ai-toolkit's
Qwen extensions which call .to() on the mask unconditionally.
Fix: reconstruct the all-ones mask at the boundary (get_prompt_embeds)
right after encode_prompt() returns. This keeps the rest of the code
unchanged and works with both old and new diffusers versions.
Also removes redundant duplicate mask assignments in qwen_image_edit
and qwen_image_edit_plus.
Fixes#740
* Initial support for ltx 2.3. Still needs a lot of testing to make sure it is all right.
* bump version
* Handle lora renaming keys for new ltx 2.3 layers
Jaret Burkett
willhsmit
abionda-sc
Rob BallantyneandJaret Burkett
Rayane
Rodrigo Reis
Rasmus Lerdorf
Remix