01015bff16
Add er_sde sampler ( #7187 )
2025-03-12 02:42:37 -04:00
ca8efab79f
Support control loras on Wan.
2025-03-10 17:23:13 -04:00
9aac21f894
Fix issues with new hunyuan img2vid model and bumb version to v0.3.26
2025-03-09 05:07:22 -04:00
528d1b3563
When cached_hook_patches contain weights for hooks, only use hook_backup for unused keys ( #7067 )
2025-03-09 04:26:31 -04:00
7395b0c0d1
Support new hunyuan video i2v model.
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Use the new "v2 (replace)" guidance type in HunyuanImageToVideo and set
image_interleave to 4 on the "Text Encode Hunyuan Video" node.
2025-03-08 20:34:47 -05:00
0952569493
Fix stable cascade VAE on some lowvram machines.
2025-03-08 20:24:04 -05:00
be4e760648
Add an image_interleave option to the Hunyuan image to video encode node.
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See the tooltip for what it does.
2025-03-07 19:56:26 -05:00
11b1f27cb1
Set WAN default compute dtype to fp16.
2025-03-07 04:52:36 -05:00
70e15fd743
No need for scale_input when fp8 matrix mult is disabled.
2025-03-07 04:49:20 -05:00
e1474150de
Support fp8_scaled diffusion models that don't use fp8 matrix mult.
2025-03-07 04:39:21 -05:00
e62d72e8ca
Typo in node_typing.py ( #7092 )
2025-03-06 15:24:04 -05:00
dfa36e6855
Fix some things breaking when embeddings fail to apply.
2025-03-06 13:31:55 -05:00
29a70ca101
Support HunyuanVideo image to video model.
2025-03-06 03:07:15 -05:00
0bef826a98
Support llava clip vision model.
2025-03-06 00:24:43 -05:00
85ef295069
Make applying embeddings more efficient.
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Adding new tokens no longer makes a whole copy of the embeddings weight
which can be massive on certain models.
2025-03-05 17:34:38 -05:00
5d84607bf3
Add type hint for FileLocator ( #6968 )
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* Add type hint for FileLocator
* nit
2025-03-05 15:35:26 -05:00
c1909f350f
Better argument handling of front-end-root ( #7043 )
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* Better argument handling of front-end-root
Improves handling of front-end-root launch argument. Several instances where users have set it and ComfyUI launches as normal and completely disregards the launch arg which doesn't make sense. Better to indicate to user that something is incorrect.
* Removed unused import
There was no real reason to use "Optional" typing in ther front-end-root argument.
2025-03-05 15:34:22 -05:00
52b3469606
[NodeDef] Explicitly add control_after_generate to seed/noise_seed ( #7059 )
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* [NodeDef] Explicitly add control_after_generate to seed/noise_seed
* Update comfy/comfy_types/node_typing.py
Co-authored-by: filtered <176114999+webfiltered@users.noreply.github.com >
---------
Co-authored-by: filtered <176114999+webfiltered@users.noreply.github.com >
2025-03-05 15:33:23 -05:00
369b079ff6
Fix lowvram issue with ltxv vae.
2025-03-05 05:26:08 -05:00
9c9a7f012a
Adjust ltxv memory factor.
2025-03-05 05:16:05 -05:00
93fedd92fe
Support LTXV 0.9.5.
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Credits: Lightricks team.
2025-03-05 00:13:49 -05:00
65042f7d39
Make it easier to set a custom template for hunyuan video.
2025-03-04 09:26:05 -05:00
7c7c70c400
Refactor skyreels i2v code.
2025-03-04 00:15:45 -05:00
f86c724ef2
Temporal area composition.
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New ConditioningSetAreaPercentageVideo node.
2025-03-03 06:50:31 -05:00
9af6320ec9
Make 2d area composition nodes work on video models.
2025-03-02 08:19:16 -05:00
4dc6709307
Rename argument in last commit and document the options.
2025-03-01 02:43:49 -05:00
4d55f16ae8
Use enum list for --fast options ( #7024 )
2025-03-01 02:37:35 -05:00
cf0b549d48
--fast now takes a number as argument to indicate how fast you want it.
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The idea is that you can indicate how much quality vs speed you want.
At the moment:
--fast 2 enables fp16 accumulation if your pytorch supports it.
--fast 5 enables fp8 matrix mult on fp8 models and the optimization above.
--fast without a number enables all optimizations.
2025-02-28 02:48:20 -05:00
eb4543474b
Use fp16 for intermediate for fp8 weights with --fast if supported.
2025-02-28 02:17:50 -05:00
1804397952
Use fp16 if checkpoint weights are fp16 and the model supports it.
2025-02-27 16:39:57 -05:00
f4dac8ab6f
Wan code small cleanup.
2025-02-27 07:22:42 -05:00
89253e9fe5
Support Cambricon MLU ( #6964 )
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Co-authored-by: huzhan <huzhan@cambricon.com >
2025-02-26 20:45:13 -05:00
3ea3bc8546
Fix wan issues when prompt length is long.
2025-02-26 20:34:02 -05:00
0270a0b41c
Reduce artifacts on Wan by doing the patch embedding in fp32.
2025-02-26 16:59:26 -05:00
c37f15f98e
Add fast preview support for Wan models.
2025-02-26 08:56:23 -05:00
4bca7367f3
Don't try to use clip_fea on t2v model.
2025-02-26 08:38:09 -05:00
b6fefe686b
Better wan memory estimation.
2025-02-26 07:51:22 -05:00
fa62287f1f
More code reuse in wan.
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Fix bug when changing the compute dtype on wan.
2025-02-26 05:22:29 -05:00
0844998db3
Slightly better wan i2v mask implementation.
2025-02-26 03:49:50 -05:00
4ced06b879
WIP support for Wan I2V model.
2025-02-26 01:49:43 -05:00
cb06e9669b
Wan seems to work with fp16.
2025-02-25 21:37:12 -05:00
9a66bb972d
Make wan work with all latent resolutions.
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Cleanup some code.
2025-02-25 19:56:04 -05:00
ea0f939df3
Fix issue with wan and other attention implementations.
2025-02-25 19:13:39 -05:00
f37551c1d2
Change wan rope implementation to the flux one.
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Should be more compatible.
2025-02-25 19:11:14 -05:00
63023011b9
WIP support for Wan t2v model.
2025-02-25 17:20:35 -05:00
f40076096e
Cleanup some lumina te code.
2025-02-25 04:10:26 -05:00
96d891cb94
Speedup on some models by not upcasting bfloat16 to float32 on mac.
2025-02-24 05:41:32 -05:00
ace899e71a
Prioritize fp16 compute when using allow_fp16_accumulation
2025-02-23 04:45:54 -05:00
aff16532d4
Remove some useless code.
2025-02-22 04:45:14 -05:00
072db3bea6
Assume the mac black image bug won't be fixed before v16.
2025-02-21 20:24:07 -05:00
