Mihir Jagtap df2cfbeefc Update rotary_embedding.py ...

# For rotate_half style RoPE (used by HunyuanVideo, GameCraft),
        # we need to expand cos/sin to full head_dim using repeat_interleave.
        # The rotate_half operation works on consecutive PAIRS: (x0,x1), (x2,x3)...
        # so cos/sin must be interleaved: [c0,c0,c1,c1,...] to match the pairing.
        # Using torch.cat would produce [c0,c1,...,c0,c1,...] which is WRONG.

2026-02-08 21:23:13 -08:00

..

attention

[chore]: update sageattn3 installation instructions (#1050)

2026-01-29 15:45:52 -08:00

configs

update sample files

2026-02-07 13:48:12 -08:00

dataset

[Fix] remove video ratio limitation (#1069)

2026-02-05 20:33:08 -08:00

distributed

Added Sequence Parallelism for LTX-2 Distilled (#1036)

2026-02-04 15:25:30 -08:00

entrypoints

[perf]: use CUDA IPC in multiproc executor to avoid serialization overhead (#1061)

2026-02-06 19:43:18 -05:00

hooks

[feat] Hooks API and layerwise offloading for all DiTs (#1006)

2026-01-17 11:22:02 -08:00

layers

Update rotary_embedding.py

2026-02-08 21:23:13 -08:00

logging_utils

[Feature] Remove V1 folder (#642)

2025-07-24 22:43:12 -07:00

models

Add GameCraft VAE (AutoencoderKLCausal3D) for Hunyuan-GameCraft port

2026-02-08 12:24:36 -08:00

pipelines

add the stages scripts [denoising and image encoding]

2026-02-08 12:20:45 -08:00

platforms

[chore]: update sageattn3 installation instructions (#1050)

2026-01-29 15:45:52 -08:00

tests

update the files (will be skipped)

2026-02-07 12:58:28 -08:00

third_party

Add LongCat T2V (Base, Distillation and Refinement) Support to FastVideo (#883)

2025-12-23 01:11:18 -06:00

training

[perf]: use CUDA IPC in multiproc executor to avoid serialization overhead (#1061)

2026-02-06 19:43:18 -05:00

worker

[perf]: use CUDA IPC in multiproc executor to avoid serialization overhead (#1061)

2026-02-06 19:43:18 -05:00

workflow

[Fix] remove video ratio limitation (#1069)

2026-02-05 20:33:08 -08:00

__init__.py

Revert "dit"

2026-01-07 03:22:48 -08:00

envs.py

[misc] add schedule configurations to pytorch profiler (#934)

2025-12-18 01:45:23 -06:00

fastvideo_args.py

more fix and relocate STA arguments to pipeline config (#1073)

2026-02-06 13:38:35 -08:00

forward_context.py

[Feature] Remove V1 folder (#642)

2025-07-24 22:43:12 -07:00

image_processor.py

[feat] Add Cosmos 2.5 I2W/V2W support (staged pipeline + examples) (#1021)

2026-02-04 14:19:30 -08:00

logger.py

more fix and relocate STA arguments to pipeline config (#1073)

2026-02-06 13:38:35 -08:00

profiler.py

[misc] add schedule configurations to pytorch profiler (#934)

2025-12-18 01:45:23 -06:00

registry.py

Update registry.py

2026-02-08 12:18:34 -08:00

utils.py

[bugfix] fix torchvision import (#1039)

2026-01-24 22:37:14 -08:00

version.py

[chore] release 0.1.7 (real) (#980)

2026-01-05 15:47:05 -06:00