Add opt-in low-VRAM mode for Wan generation - #9462

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JPPhoto wants to merge 11 commits into

invoke-ai:mainfrom

JPPhoto:wan-memory-optimization

Commits on Aug 13, 2026

feat(video): optimize Wan memory usage
JPPhoto
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bf483ec
chore: openapi schema
JPPhoto
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d49be0c
Added additional optimizations
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4e479ce
fix(wan): address video memory optimization review
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2c5af72
test(cache): keep VRAM budget test CPU-safe
JPPhoto
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5ad7dea
fix(wan): address memory optimization review
JPPhoto
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9618026
fix(wan): calibrate VAE from checkpoint files
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0902ec8
feat(wan): add tiled VAE calibration mode
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fix(wan): align VAE calibration with estimator
JPPhoto
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f4bbe1e
Merge remote-tracking branch 'origin/main' into wan-memory-optimization
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568e466
Merge remote-tracking branch 'origin/main' into codex-tmp/update-branches/304117-1786657664/52eb9610c391cf1155b124f7b36918eb8b7d675c
JPPhoto
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8d1c9ca