Vinh H. Pham a2ea45a5da LTX2 distilled checkpoint support (#12934) ...

* add constants for distill sigmas values and allow ltx pipeline to pass in sigmas

* add time conditioning conversion and token packing for latents

* make style & quality

* remove prenorm

* add sigma param to ltx2 i2v

* fix copies and add pack latents to i2v

* Apply suggestions from code review

Co-authored-by: dg845 <58458699+dg845@users.noreply.github.com>

* Infer latent dims if latents/audio_latents is supplied

* add note for predefined sigmas

* run make style and quality

* revert distill timesteps & set original_state_dict_repo_idd to default None

* add latent normalize

* add create noised state, delete last sigmas

* remove normalize step in latent upsample pipeline and move it to ltx2 pipeline

* add create noise latent to i2v pipeline

* fix copies

* parse none value in weight conversion script

* explicit shape handling

* Apply suggestions from code review

Co-authored-by: dg845 <58458699+dg845@users.noreply.github.com>

* make style

* add two stage inference tests

* add ltx2 documentation

* update i2v expected_audio_slice

* Apply suggestions from code review

Co-authored-by: dg845 <58458699+dg845@users.noreply.github.com>

* Apply suggestion from @dg845

Co-authored-by: dg845 <58458699+dg845@users.noreply.github.com>

* Update ltx2.md to remove one-stage example

Removed one-stage generation example code and added comments for noise scale in two-stage generation.

---------

Co-authored-by: Sayak Paul <spsayakpaul@gmail.com>
Co-authored-by: dg845 <58458699+dg845@users.noreply.github.com>
Co-authored-by: Daniel Gu <dgu8957@gmail.com>

2026-01-28 19:35:43 -08:00

..

__init__.py

Fix conversion script

2022-07-15 17:00:41 +00:00

change_naming_configs_and_checkpoints.py

[chore] change licensing to 2025 from 2024. (#10615)

2025-01-20 16:57:27 -10:00

conversion_ldm_uncond.py

[OmegaConf] replace it with yaml (#6488)

2024-01-15 20:02:10 +05:30

convert_amused.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_animatediff_motion_lora_to_diffusers.py

[core] AnimateDiff SparseCtrl (#8897)

2024-07-26 17:46:05 +05:30

convert_animatediff_motion_module_to_diffusers.py

[Pipeline] AnimateDiff SDXL (#6721)

2024-05-08 21:27:14 +05:30

convert_animatediff_sparsectrl_to_diffusers.py

[core] AnimateDiff SparseCtrl (#8897)

2024-07-26 17:46:05 +05:30

convert_asymmetric_vqgan_to_diffusers.py

Asymmetric vqgan (#3956)

2023-07-20 17:51:06 +02:00

convert_aura_flow_to_diffusers.py

[Core] Add AuraFlow (#8796)

2024-07-11 08:50:19 -10:00

convert_blipdiffusion_to_diffusers.py

Fix style (#10478)

2025-01-07 11:06:36 +05:30

convert_cogvideox_to_diffusers.py

CogVideoX 1.5 (#9877)

2024-11-19 00:56:34 +05:30

convert_cogview3_to_diffusers.py

[Fix] Syntax error (#10068)

2024-12-02 11:28:00 +05:30

convert_cogview4_to_diffusers_megatron.py

CogView4 Control Block (#10809)

2025-03-15 07:15:56 -10:00

convert_cogview4_to_diffusers.py

CogView4 Control Block (#10809)

2025-03-15 07:15:56 -10:00

convert_consistency_decoder.py

docs: cleanup of runway model (#12503)

2025-10-17 14:10:50 -07:00

convert_consistency_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_cosmos_to_diffusers.py

Cosmos Predict2.5 14b Conversion (#12863)

2025-12-22 08:02:06 -10:00

convert_dance_diffusion_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_dcae_to_diffusers.py

[DC-AE] Add the official Deep Compression Autoencoder code(32x,64x,128x compression ratio); (#9708)

2024-12-07 01:01:51 +05:30

convert_ddpm_original_checkpoint_to_diffusers.py

Ruff: apply same rules as in transformers (#2827)

2023-03-27 16:18:57 +02:00

convert_diffusers_sdxl_lora_to_webui.py

changed positional parameters to named parameters like in docs (#6905)

2024-02-08 21:39:03 +05:30

convert_diffusers_to_original_sdxl.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_diffusers_to_original_stable_diffusion.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_dit_to_diffusers.py

Replace flake8 with ruff and update black (#2279)

2023-02-07 23:46:23 +01:00

convert_flux2_to_diffusers.py

Flux2 klein (#12982)

2026-01-15 09:10:54 -10:00

convert_flux_to_diffusers.py

Fix typos in docs and comments (#11416)

2025-04-30 20:30:53 -10:00

convert_flux_xlabs_ipadapter_to_diffusers.py

Support Flux IP Adapter (#10261)

2024-12-21 17:49:58 +00:00

convert_gligen_to_diffusers.py

Remove torch_dtype in to() to end deprecation (#6886)

2024-02-08 09:38:57 +05:30

convert_hunyuan_image_to_diffusers.py

HunyuanImage21 (#12333)

2025-10-23 22:31:12 -10:00

convert_hunyuan_video1_5_to_diffusers.py

[HunyuanVideo1.5] support step-distilled (#12802)

2025-12-07 21:50:36 -10:00

convert_hunyuan_video_to_diffusers.py

New HunyuanVideo-I2V (#11066)

2025-03-24 21:18:40 +05:30

convert_hunyuandit_controlnet_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_hunyuandit_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_i2vgen_to_diffusers.py

[chore] change licensing to 2025 from 2024. (#10615)

2025-01-20 16:57:27 -10:00

convert_if.py

Update access of configuration attributes (#7343)

2024-03-18 08:53:29 -10:00

convert_k_upscaler_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_kakao_brain_unclip_to_diffusers.py

[Core] move transformer scripts to transformers modules (#6747)

2024-01-29 22:28:28 +05:30

convert_kandinsky3_unet.py

[@cene555][Kandinsky 3.0] Add Kandinsky 3.0 (#5913)

2023-11-24 17:46:00 +01:00

convert_kandinsky_to_diffusers.py

[Core] move transformer scripts to transformers modules (#6747)

2024-01-29 22:28:28 +05:30

convert_ldm_original_checkpoint_to_diffusers.py

[chore] change licensing to 2025 from 2024. (#10615)

2025-01-20 16:57:27 -10:00

convert_lora_safetensor_to_diffusers.py

[LoRA test suite] refactor the test suite and cleanse it (#7316)

2024-03-20 17:13:52 +05:30

convert_ltx2_to_diffusers.py

LTX2 distilled checkpoint support (#12934)

2026-01-28 19:35:43 -08:00

convert_ltx_to_diffusers.py

ltx0.9.8 (without IC lora, autoregressive sampling) (#12493)

2025-10-15 07:41:17 -10:00

convert_lumina_to_diffusers.py

Rename Lumina(2)Text2ImgPipeline -> Lumina(2)Pipeline (#10827)

2025-03-13 09:24:21 -10:00

convert_mochi_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_models_diffuser_to_diffusers.py

Ruff: apply same rules as in transformers (#2827)

2023-03-27 16:18:57 +02:00

convert_ms_text_to_video_to_diffusers.py

[chore] change licensing to 2025 from 2024. (#10615)

2025-01-20 16:57:27 -10:00

convert_music_spectrogram_to_diffusers.py

#7535 Update FloatTensor type hints to Tensor (#7883)

2024-05-10 09:53:31 -10:00

convert_ncsnpp_original_checkpoint_to_diffusers.py

[chore] change licensing to 2025 from 2024. (#10615)

2025-01-20 16:57:27 -10:00

convert_omnigen_to_diffusers.py

Add OmniGen (#10148)

2025-02-12 02:16:38 +05:30

convert_original_audioldm2_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_original_audioldm_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_original_controlnet_to_diffusers.py

[chore] change licensing to 2025 from 2024. (#10615)

2025-01-20 16:57:27 -10:00

convert_original_musicldm_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_original_stable_diffusion_to_diffusers.py

[chore] change licensing to 2025 from 2024. (#10615)

2025-01-20 16:57:27 -10:00

convert_original_t2i_adapter.py

[chore] change licensing to 2025 from 2024. (#10615)

2025-01-20 16:57:27 -10:00

convert_ovis_image_to_diffusers.py

Add support for Ovis-Image (#12740)

2025-12-02 11:48:07 -10:00

convert_pixart_alpha_to_diffusers.py

Fix PixArt 256px inference (#6789)

2024-03-03 10:31:21 +05:30

convert_pixart_sigma_to_diffusers.py

PixArt-Sigma Implementation (#7654)

2024-04-23 22:33:08 -10:00

convert_prx_to_diffusers.py

Prx (#12525)

2025-10-21 17:09:22 -07:00

convert_sana_controlnet_to_diffusers.py

fix: correct import path for load_model_dict_into_meta in conversion scripts (#12616)

2025-11-10 14:47:18 +05:30

convert_sana_to_diffusers.py

fix: correct import path for load_model_dict_into_meta in conversion scripts (#12616)

2025-11-10 14:47:18 +05:30

convert_sana_video_to_diffusers.py

SANA-Video Image to Video pipeline SanaImageToVideoPipeline support (#12634)

2025-11-17 00:23:34 -08:00

convert_sd3_controlnet_to_diffusers.py

Sd35 controlnet (#10020)

2024-11-27 10:44:48 -10:00

convert_sd3_to_diffusers.py

fix: correct import path for load_model_dict_into_meta in conversion scripts (#12616)

2025-11-10 14:47:18 +05:30

convert_shap_e_to_diffusers.py

Fix typos in docs and comments (#11416)

2025-04-30 20:30:53 -10:00

convert_skyreelsv2_to_diffusers.py

Add SkyReels V2: Infinite-Length Film Generative Model (#11518)

2025-07-16 08:24:41 -10:00

convert_stable_audio.py

fix: correct import path for load_model_dict_into_meta in conversion scripts (#12616)

2025-11-10 14:47:18 +05:30

convert_stable_cascade_lite.py

fix: correct import path for load_model_dict_into_meta in conversion scripts (#12616)

2025-11-10 14:47:18 +05:30

convert_stable_cascade.py

fix: correct import path for load_model_dict_into_meta in conversion scripts (#12616)

2025-11-10 14:47:18 +05:30

convert_stable_diffusion_checkpoint_to_onnx.py

Update more licenses to 2025 (#11746)

2025-06-19 07:46:01 +05:30

convert_stable_diffusion_controlnet_to_onnx.py

Convert Stable Diffusion ControlNet to TensorRT (#4465)

2023-08-11 08:12:26 +05:30

convert_stable_diffusion_controlnet_to_tensorrt.py

Convert Stable Diffusion ControlNet to TensorRT (#4465)

2023-08-11 08:12:26 +05:30

convert_svd_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_tiny_autoencoder_to_diffusers.py

Remove code snippets containing is_safetensors_available() (#4521)

2023-08-11 11:05:22 +05:30

convert_unclip_txt2img_to_image_variation.py

Replace flake8 with ruff and update black (#2279)

2023-02-07 23:46:23 +01:00

convert_unidiffuser_to_diffusers.py

[WIP] Refactor UniDiffuser Pipeline and Tests (#4948)

2023-10-02 18:24:55 +02:00

convert_vae_diff_to_onnx.py

make style

2023-03-06 10:40:18 +00:00

convert_vae_pt_to_diffusers.py

[BUG] Fix convert_vae_pt_to_diffusers bug (#11078)

2025-04-10 06:59:45 +01:00

convert_versatile_diffusion_to_diffusers.py

[chore] change licensing to 2025 from 2024. (#10615)

2025-01-20 16:57:27 -10:00

convert_vq_diffusion_to_diffusers.py

Update Ruff to latest Version (#10919)

2025-04-09 16:51:34 +05:30

convert_wan_to_diffusers.py

[WIP]Add Wan2.2 Animate Pipeline (Continuation of #12442 by tolgacangoz) (#12526)

2025-11-12 16:52:31 -10:00

convert_wuerstchen.py

Fix typos in docs and comments (#11416)

2025-04-30 20:30:53 -10:00

convert_zero123_to_diffusers.py

Remove dead code and fix f-string issue (#7720)

2024-05-08 13:15:28 -10:00

extract_lora_from_model.py

[chore] add a script to extract loras from full fine-tuned models (#10631)

2025-01-24 11:50:36 +05:30

generate_logits.py

Use model_info.id instead of model_info.modelId (#8912)

2024-07-20 20:01:21 +05:30