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add Wan#240

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akaitsuki-ii merged 6 commits into
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dev/oss/wan
Jul 3, 2026
Merged

add Wan#240
akaitsuki-ii merged 6 commits into
v1from
dev/oss/wan

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@akaitsuki-ii akaitsuki-ii force-pushed the dev/oss/wan branch 2 times, most recently from 79f9eb7 to bb11ec4 Compare June 12, 2026 08:37
akaitsuki-ii and others added 4 commits July 1, 2026 22:19
- align Wan model type hints, docstrings, comments, and naming with diffusers
- refactor Wan transformer, text encoder, and VAE loading through shared pipeline helpers
- simplify Wan pipeline callback, scheduler, CFG, and denoising helper behavior
- add Wan pipelines to the built-in registry
- update Wan tests and rename the VACE test for Wan 2.1
- load Wan examples and tests through DiffSynthEngine.from_pretrained
- keep Wan pipeline components in eval mode and preserve fp32 module loading
- align Wan timestep and CFG noise prediction dtypes with diffusers
- fix CFG-parallel noise prediction shapes and add CFG-parallel tests
- refresh Wan expected video outputs
- pass Wan flow shift through pipeline config
- simplify Wan CFG noise prediction inputs
- avoid direct engine.pipeline access in examples and tests
- run Wan tests with CFG parallel and Ulysses parallelism
- remove duplicate Wan CFG-parallel test files
use local attention for Wan cross attention and Animate face adapter

unshard hidden states around Animate face adapter under sequence parallel

remove Wan gradient checkpointing branches
@akaitsuki-ii akaitsuki-ii merged commit 98848ac into v1 Jul 3, 2026
@akaitsuki-ii akaitsuki-ii deleted the dev/oss/wan branch July 3, 2026 04:00
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3 participants