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106 Commits
Author SHA1 Message Date
MihirJagtap 1194120fd2 [feature] Add Hunyuan-GameCraft model support 
Add support for Hunyuan-GameCraft video generation model with camera pose
conditioning via Plücker coordinates.

Components added:
- CameraNet module for camera pose encoding (fastvideo/models/cameranet.py)
- HunyuanGameCraftTransformer3DModel extending HunyuanVideo with CameraNet
- Model and pipeline configs with param_names_mapping for weight loading
- Weight conversion script for official PyTorch -> Diffusers safetensors
- Numerical parity test for DiT alignment validation

The implementation reuses existing HunyuanVideo components (VAE, text encoders,
transformer blocks) and adds CameraNet for game-specific camera control.
 2026-02-05 19:00:38 -08:00
Shreejith SGandgemini-code-assist[bot] 351ceb7c59 [bugfix]: handle architectural differences while lora extraction (#1035) 
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2026-01-24 15:42:28 -08:00
Shao DuanandWill Lin 029216029f Added LTX-2 Distilled T2V Generation (#1016) 
Co-authored-by: Will Lin <wlsaidhi@gmail.com>
 2026-01-21 14:11:39 -08:00
KyleShao dbddfab6d2 [feat] Introduce Cosmos 2.5 Text2World pipeline (#974) 2026-01-15 15:09:05 -08:00
Will Lin 4d7bf35fa3 Revert "dit" 
This reverts commit a6a9c9ca07.
 2026-01-07 03:22:48 -08:00
Will Lin a6a9c9ca07 dit 2026-01-07 03:18:48 -08:00
Loay Rashid e7748d9952 [feat] add Turbodiffusion I2V pipeline (#984) 2026-01-05 15:41:23 -06:00
Shao Duan d6ddcea682 Add LongCat-Video I2V and Video Continuation (Base, Distillation and Refinement) Support to FastVideo (#953) 2026-01-04 22:20:09 -06:00
Loay Rashid dea69cf651 [New Model] Turbodiffusion (#971) 2026-01-02 17:55:56 -06:00
William Lin 704bc9aaf9 [misc] Add util script to create diffuser HF repo from custom component weights (#970) 2025-12-29 19:38:30 -06:00
alexzmsandShao Duan 8f1e6c3336 Add LongCat T2V (Base, Distillation and Refinement) Support to FastVideo (#883) 
Co-authored-by: Shao Duan <shaoxiongduan@gmail.com>
 2025-12-23 01:11:18 -06:00
RoyWang e0ad145152 [feat] add sliding_tile attention triton kernel and ROCM support (#916) 2025-12-22 18:02:51 -06:00
Shreejith SG 92fb660c2e Add LoRA extraction, verification, and comparison scripts (#865) 2025-12-08 16:07:58 -08:00
William Lin 4f3e8751db [bugfix] [misc] Use training_state_checkpointing_steps in scripts/ (#846) 2025-10-19 20:20:53 -07:00
William Lin 490bde90e1 [bugfix] Allow overriding dit checkpoint for inference and Lower VSA LR in example scripts (#831) 2025-10-05 01:44:49 -07:00
RandNMR73SolitaryThinkergemini-code-assist[bot]
 		dc7596b973 [self-forcing][8/n] Self-Forcing For Wan2.2-A14B + torch.compile training and distillation support (#818) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2025-10-02 15:01:45 -07:00
William LinRandNMR73JerryZhou54kevin314
 		401bdbd316 [self-forcing] [3/n] Text embed only preprocessing (#797) 
Co-authored-by: RandNMR73 <notomatthew31@gmail.com>
Co-authored-by: JerryZhou54 <zhouw.jerry2017@outlook.com>
Co-authored-by: kevin314 <kevin.lin.cs1@gmail.com>
 2025-09-13 14:03:53 -07:00
Eric LiangandEricLiang e028dcc7c0 [Backend][Vmoba] Add implementation of VMoba (#778) 
Co-authored-by: EricLiang <https://github.com/EricLina>
 2025-09-08 23:53:25 -07:00
Wei ZhouandSolitaryThinker ce67cd3729 [Feat] Support Self-Forcing's Causal Inference for Wan2.1 T2V 1.3B (#766) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2025-08-28 16:47:49 -07:00
Wenxuan Tan 6c6bcd914d Remove all empty_cache (#713) 2025-08-07 22:50:38 -07:00
Jinzhe Pan 86604a684b [3/3][Preprocess] add preprocessing workflows (#645) 2025-08-07 01:49:07 -07:00
Wenxuan Tan 4b7266349a [misc] Remove allow_tf32 in scripts (#705) 2025-08-04 15:37:56 -05:00
Yongqi Chen 589d32cc39 [Feature] Update Readme and scripts (#703) 2025-08-04 15:02:32 -04:00
Yongqi Chen 7d4acef64d [Feature] Update sparse distill readme and doc (#700) 2025-08-04 10:16:20 -07:00
Yongqi ChenandSolitaryThinker b65f0316d1 [Feature] Add Wan2.2 DMD example files; Update lr scheduler (#694) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2025-08-03 22:55:01 -04:00
Zhang Peiyuan 516ecd374a [Misc] Update examples/ and other misc (#672) 2025-07-30 19:10:27 -07:00
Wei Zhou 3b1b54a74d Modify args to make sure the scripts are runnable on 4090 (#671) 2025-07-30 14:55:08 -07:00
Zhang Peiyuan cbc3a6bb9d [Feat] Support VSA with any resolution. (#650) 2025-07-28 20:14:40 -07:00
Yongqi Chen 247fe273d8 [Feature] Add DMD T2V training pipeline (#651) 2025-07-27 03:35:51 -04:00
Yongqi Chen d3c0c52208 [Feature] Add prompt_txt support for CLI inference; Add DMD CLI inference (#646) 2025-07-25 19:44:10 -04:00
William Lin f572319bd9 [Feature] Remove V1 folder (#642) 2025-07-24 22:43:12 -07:00
Wenxuan Tan bb8c769c8e [LoRA] Support v1 LoRA training (#576) 2025-07-17 15:52:09 -05:00
William Lin 576c214f28 [v0] Remove V0 code (#621) 2025-07-15 22:05:16 -07:00
Wenxuan Tan 65ed588570 Set encoder TP size to 1 by default (#569) 2025-07-09 17:44:24 -05:00
William Lin 66fdcc8e76 [Training] Use inference pipeline for training validation (#585) 2025-07-04 17:23:55 -05:00
Yongqi Chen 288ea88105 [Feat][Training] Rename weight conversion function and update gradient checkpoint in scripts (#589) 2025-07-01 00:20:02 -04:00
Yongqi Chen ff5a79ef60 [Feature][Inference] Add VSA inference script (#561) 2025-06-27 02:19:23 -05:00
Yongqi Chen 4aeabbc629 [Feature][Training] Add cfg rate for dataset loader (#556) 2025-06-26 18:22:37 -04:00
William Lin 8741d204a5 [Training] Refactor and improve validation datasets (#539) 2025-06-21 17:58:35 -07:00
Wenxuan Tan 1c41a94b62 [Refactor] Move dict_to_3d_list under utils (#507) 2025-06-18 13:34:37 -07:00
Yongqi Chen 7664dd0de3 [Bugfix][Inference]Fix envs.attn_backend (#525) 2025-06-17 18:38:06 -05:00
Yongqi Chen 28b72694aa [Feature][Preprocess]Add Readme doc for preprocess (#518) 2025-06-14 20:41:13 -04:00
Yongqi Chen 4afb0cfe4f [Feature][Training]vsa for t2v training ready (#513) 2025-06-14 01:08:00 -04:00
Zhang Peiyuan 3eec1281cf [misc] Fix preprocessing and dataloader extra padding (#514) 2025-06-13 15:15:33 -07:00
Jinzhe PanPeiyuan ZhangWill Lin
 		dc11529862 [Refactor][Configurations] clean config orgnization (#505) 
Co-authored-by: Peiyuan Zhang <a1286225768@gmail.com>
Co-authored-by: Will Lin <wlsaidhi@gmail.com>
 2025-06-12 13:27:08 -07:00
William Lin c0026ca5ba [CI] [Training] Initial e2e small training test (#504) 2025-06-11 13:53:36 -07:00
Zhang Peiyuan 0f2bbe71ac [misc] rename dp_size to hdsp_replicate_dim (#491) 2025-06-10 16:36:56 -07:00
Zhang Peiyuan 66012d3a4c [Feat][Dataloader] 1/n Refactor parquet map-style dataloader (#492) 2025-06-10 16:00:13 -07:00
Zhang Peiyuan 46e7a15e0d [misc] Improve distributed related env variables and setup (#487) 2025-06-08 09:14:48 -07:00
Yongqi ChenandJerryZhou54 e4f702d7ec [Bug] Fix multi gpus issues in v1 scripts (#489) 
Co-authored-by: JerryZhou54 <zhouw.jerry2017@outlook.com>
 2025-06-07 21:55:49 -07:00