CalamitousFelicitousness 5cf46d2f81 feat(ltx): canonical LTX-2.x Stage 2 recipe (LoRA + guidance + connectors) ...

Implement the Lightricks two-stage recipe (diffusers PR #13217) for the
LTX-2.x Dev family: Stage 1 at half-res with full four-way guidance,
2x latent upsample, Stage 2 with distilled LoRA + scheduler swap + identity
guidance on STAGE_2_DISTILLED_SIGMA_VALUES.

Extends to both LTX-2.0 and LTX-2.3 Dev via per-family distilled-LoRA
repos carried on the caps; Distilled variants take the same flow minus
the LoRA swap. Auto-couples Refine with a fixed 2x upsample on any Dev
variant with a known LoRA when the user enables Refine without Upsample.

- caps: is_ltx_2_3, use_cross_timestep, default_dynamic_shift,
  stage2_dev_lora_repo, supports_canonical_stage2, modality_default_scale,
  guidance_rescale_default; LTX-2.x defaults realigned to canonical
  cfg=3.0 / steps=30; per-variant STG block and four-way guidance wired
  for non-distilled 2.x
- process: canonical Stage 1/Stage 2 helpers, scheduler + opts snapshot
  under try/finally, per-family upsampler repo, audio latents threaded
  from Stage 1 into Stage 2, use_cross_timestep gated per caps
- overrides: skip the redundant unsharded LTX-2.3 connectors blob and
  share LTX2TextConnectors weights across 2.3 variants when te_shared_t5
- load: Gemma3 shared-TE path for LTX-2.3; gate use_dynamic_shifting=False
  override to 0.9.x only so LTX-2.x stays on its canonical token-count
  dynamic shift

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..

apg

RUF013 updates

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api

add explicit vae method=none and allow images in history

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ben2

modernize typing

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caption

add lumina-dimoo

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cfgzero

cleanup logger

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civitai

Merge pull request #4762 from awsr/hashcache

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control

control add error handling

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dml

ruff lint

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face

reorganize scripts/extensions

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flash_attn_triton_amd

cleanup todo

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framepack

RUF013 update

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ggml

cleanup logger

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hidiffusion

initial pyright lint

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image

add explicit vae method=none and allow images in history

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intel

OpenVINO autodetect FP16

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linfusion

cleanup logger

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lora

Merge pull request #4762 from awsr/hashcache

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ltx

feat(ltx): canonical LTX-2.x Stage 2 recipe (LoRA + guidance + connectors)

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merging

RUF013 updates

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onnx_impl

RUF013 updates

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pag

cleanup logger

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postprocess

Merge branch 'dev' into RUF013

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ras

RUIF013 updates and formatting

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rembg

fixes from check-api

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res4lyf

fix check-schedulers

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rife

cleanup logger

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schedulers

fix ER-SDE flow-matching parameterization using alpha=1

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sdnq

Update triton mm config

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seedvr

add explicit vae method=none and allow images in history

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sharpfin

update sharpfin usage

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taesd

RUF013 updates and formatting

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teacache

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todo

RUF013 updates and formatting

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vae

cleanup

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video_models

feat(ltx): canonical LTX-2.x Stage 2 recipe (LoRA + guidance + connectors)

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__init__.py

refactor imports

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attention.py

Revert non-critical changes

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cachedit.py

cleanup logger

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call_queue.py

cleanup logger

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cmd_args.py

update readme and some debug functions

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detailer.py

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devices_mac.py

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devices.py

openvino backend

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enso.py

run enso extension installer after clone and update

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errorlimiter.py

lint

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errors.py

update nudenet

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extensions.py

More typing updates

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extra_networks.py

fix lora deactivate

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extras.py

cleanup logger

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files_cache.py

refactor imports

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generation_parameters_copypaste.py

feat(ui): right-click send-to-control for prompt/params transfer

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gr_hijack.py

reduce use of python generators with ui

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gr_tempdir.py

PIL Image.Image type fix

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hashes.py

validate reference, lint and update diffusers

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history.py

add explicit vae method=none and allow images in history

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images.py

cleanup yolo

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img2img.py

merge: modules/img2img.py

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infotext_utils.py

ruff lint

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infotext.py

merge: modules/infotext.py

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ipadapter.py

cleanup logger

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json_helpers.py

eliminate possible race conditions during startup

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lama.py

unified logger

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loader.py

reorganize scripts/extensions

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localization.py

cleanup logger

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logger.py

RUF013 updates

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masking.py

PIL Image.Image type fix

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memmon.py

update installer usage

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memstats.py

openvino device selecrtion

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migrate.py

unified logger

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mit_nunchaku.py

update nunchaku code

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model_quant.py

cleanup bnb references

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model_te.py

remove legacy quant loaders

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model_tools.py

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modeldata.py

update reference data and enable preview for ernie and nucleus

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modelloader.py

cleanup

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models_hf.py

merge: modules/models_hf.py

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modelstats.py

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modular_guiders.py

cleanup logger

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modular.py

cleanup logger

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olive_script.py

modernize typing

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options_handler.py

Merge branch 'dev' into RUF013

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options.py

unified logger

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para_attention.py

cleanup logger

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patches.py

modernize typing

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paths_internal.py

ruff lint

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paths.py

refactor(autocomplete): rename dicts to autocomplete, relocate to models/

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postprocessing.py

cleanup logger

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processing_args.py

fb merge phase 2

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processing_callbacks.py

RUF013 updates

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processing_class.py

add sdxs

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processing_correction.py

fix(correction): step-based progress and multi-channel latent support

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processing_diffusers.py

openvino backend

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processing_grading.py

add color grading to processing

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processing_helpers.py

PIL Image.Image type fix

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processing_info.py

cleanup

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processing_prompt.py

step1x

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processing_vae.py

openvino backend

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processing.py

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progress.py

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prompt_parser_diffusers.py

RUF013 updates

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prompt_parser_xhinker.py

RUIF013 updates and formatting

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prompt_parser.py

modernize typing

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rocm_triton_windows.py

refactor imports

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rocm.py

Update subprocess.run usage

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safe.py

linting

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script_callbacks.py

cleanup logger

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script_loading.py

cleanup logger

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scripts_auto_postprocessing.py

modernize typing

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scripts_manager.py

update nudenet

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scripts_postprocessing.py

update nudenet

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scripts.py

lint

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sd_checkpoint.py

linting

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sd_detect.py

add nucleus-image

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sd_hijack_accelerate.py

cleanup

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sd_hijack_dynamic_atten.py

modernize typing

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sd_hijack_freeu.py

cleanup

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sd_hijack_hfhub.py

update reference data and enable preview for ernie and nucleus

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sd_hijack_hypertile.py

cleanup

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sd_hijack_safetensors.py

unified logger

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sd_hijack_te.py

cleanup

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sd_hijack_utils.py

modernize typing

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sd_hijack_vae.py

cleanup logger

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sd_hijack.py

initial pyright lint

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sd_models_compile.py

openvino backend

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sd_models_utils.py

openvino backend

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sd_models.py

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sd_modules.py

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sd_offload_aux.py

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sd_offload.py

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sd_samplers_common.py

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sd_samplers_diffusers.py

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sd_samplers_hijack.py

update samplers hijack

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sd_samplers.py

cleanup

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sd_te_remote.py

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sd_unet.py

Type safety

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sd_vae.py

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server.py

modernize typing

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shared_defaults.py

unified logger

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shared_helpers.py

unified logger

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shared_items.py

Expose FP8 E3

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shared_legacy.py

refactor: update imports for caption module rename

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shared_state.py

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shared.py

Update typing for model data access

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styles.py

improve select_from_weighted_list

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sub_quadratic_attention.py

modernize typing

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textual_inversion.py

RUF013 updates and formatting

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theme.py

refactor imports

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timer.py

cleanup

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token_merge.py

cleanup logging and update requirements

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transformer_cache.py

cleanup logger

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txt2img.py

merge: modules/txt2img.py

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ui_caption.py

fix(ui): constrain batch file list height in caption tab

2026-03-07 02:50:23 +00:00

ui_common.py

feat(ui): right-click send-to-control for prompt/params transfer

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ui_components.py

modernui configurable grid images size

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ui_control_elements.py

controlnet allow processor to keep aspect-ratio for override images based on i2i or t2i resolution

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ui_control_helpers.py

cleanup and fix monitor

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ui_control.py

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ui_definitions.py

ernie enable/disable built-in pe

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ui_docs.py

pylint

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ui_extensions.py

reorganize scripts/extensions

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ui_extra_networks_checkpoints.py

add explicit vae method=none and allow images in history

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ui_extra_networks_history.py

pylint

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ui_extra_networks_lora.py

merge: modules/ui_extra_networks_lora.py

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ui_extra_networks_styles.py

cleanup logger

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ui_extra_networks_textual_inversion.py

cleanup references to p.sd_model

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ui_extra_networks_unet.py

add unet/dir to networks

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ui_extra_networks_vae.py

cleanup logger

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ui_extra_networks_wildcards.py

cleanup logger

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ui_extra_networks.py

add unet/dir to networks

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ui_gallery.py

Decouple sort button icon from sorting logic

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ui_guidance.py

Change the default SDXL sampler to Euler A + Linear and set Guidence scale value to 4

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ui_history.py

show_progress requires "full", "minimal", or "hidden"

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ui_img2img.py

separate color corrections

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ui_javascript.py

reduce race condition

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ui_loadsave.py

refactor imports

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ui_models_load.py

cleanup logger

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ui_models.py

Merge branch 'dev' into RUF013

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ui_postprocessing.py

cleanup logger

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ui_prompt_styles.py

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ui_sections.py

fix upscaler init causing server fail

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ui_settings.py

openvino backend

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ui_symbols.py

add google gemini to captioning

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ui_txt2img.py

separate color corrections

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ui_video_vlm.py

RUF013 updates and formatting

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ui_video.py

cleanup logger

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ui.py

cleanup logger

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update.py

Fix url formatting in update module

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upscaler_algo.py

PIL Image.Image type fix

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upscaler_simple.py

PIL Image.Image type fix

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upscaler_spandrel.py

PIL Image.Image type fix

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upscaler_vae.py

PIL Image.Image type fix

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upscaler.py

RUF013 updates and import updates

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video.py

cleanup logger

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zluda_installer.py

Revert "Avoid using args as a variable name"

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zluda.py

unified logger

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