doctorpangloss
be56a14e65
Merge commit 'a4787ac83bf6c83eeb459ed80fc9b36f63d2a3a7' of github.com:comfyanonymous/ComfyUI into fix-merge
2025-10-21 10:53:43 -07:00
comfyanonymous
6e59934089
Refactor model sampling sigmas code. ( #10250 )
2025-10-08 17:49:02 -04:00
doctorpangloss
1d901e32eb
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-06-17 13:20:31 -07:00
doctorpangloss
82388d51a2
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-06-17 10:35:10 -07:00
comfyanonymous
251f54a2ad
Basic initial support for cosmos predict2 text to image 2B and 14B models. ( #8517 )
2025-06-13 07:05:23 -04:00
Pam
30159a7fe6
Save v pred zsnr metadata ( #7840 )
2025-04-28 13:03:21 -04:00
doctorpangloss
040a324346
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-03-29 15:57:24 -07:00
comfyanonymous
d9fa9d307f
Automatically set the right sampling type for lotus.
2025-03-21 14:19:37 -04:00
doctorpangloss
693038738a
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2025-02-24 09:39:26 -08:00
comfyanonymous
8d8dc9a262
Allow batch of different sigmas when noise scaling.
2025-01-30 06:49:52 -05:00
doctorpangloss
2d1676c717
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-12-09 15:54:37 -08:00
comfyanonymous
1e21f4c14e
Make timestep ranges more usable on rectified flow models.
...
This breaks some old workflows but should make the nodes actually useful.
2024-12-05 16:40:58 -05:00
doctorpangloss
c0f072ee0f
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-11-18 13:12:31 -08:00
comfyanonymous
2a18e98ccf
Refactor so that zsnr can be set in the sampling_settings.
2024-11-11 04:55:56 -05:00
doctorpangloss
a38968f098
Improvements to execution
...
- Validation errors that occur early in the lifecycle of prompt
execution now get propagated to their callers in the
EmbeddedComfyClient. This includes error messages about missing node
classes.
- The execution context now includes the node_id and the prompt_id
- Latent previews are now sent with a node_id. This is not backwards
compatible with old frontends.
- Dependency execution errors are now modeled correctly.
- Distributed progress encodes image previews with node and prompt IDs.
- Typing for models
- The frontend was updated to use node IDs with previews
- Improvements to torch.compile experiments
- Some controlnet_aux nodes were upstreamed
2024-10-10 19:30:18 -07:00
doctorpangloss
0a1ae64b0b
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-08-01 16:19:11 -07:00
comfyanonymous
1589b58d3e
Basic Flux Schnell and Flux Dev model implementation.
2024-08-01 09:49:29 -04:00
doctorpangloss
cc99d89ac6
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-07-18 16:31:21 -07:00
comfyanonymous
821f93872e
Allow model sampling to set number of timesteps.
2024-07-16 15:18:40 -04:00
doctorpangloss
3d1d833e6f
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-07-15 14:22:49 -07:00
comfyanonymous
2dc84d1444
Add a way to set the timestep multiplier in the flow sampling.
2024-07-06 04:06:03 -04:00
doctorpangloss
8cdc246450
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-06-17 16:19:48 -07:00
comfyanonymous
bb1969cab7
Initial support for the stable audio open model.
2024-06-15 12:14:56 -04:00
Max Tretikov
d7f7d81b8a
Change tokens to tensor of type long
2024-06-13 15:25:15 -06:00
Max Tretikov
63636c3355
Fix no-member of EPS inherited classes
2024-06-13 15:15:30 -06:00
doctorpangloss
a5d828be77
Merge branch 'master' of github.com:comfyanonymous/ComfyUI
2024-06-10 13:21:36 -07:00
comfyanonymous
8c4a9befa7
SD3 Support.
2024-06-10 14:06:23 -04:00
doctorpangloss
005e370254
Merge upstream
2024-03-21 13:15:36 -07:00
comfyanonymous
0624838237
Add inverse noise scaling function.
2024-03-21 14:49:11 -04:00
doctorpangloss
00728eb20f
Merge upstream
2024-03-11 09:32:57 -07:00
comfyanonymous
478f71a249
Remove useless check.
2024-03-04 08:51:25 -05:00
comfyanonymous
c62e836167
Move noise scaling to object with sampling math.
2024-03-01 12:54:38 -05:00
comfyanonymous
d46583ecec
Playground V2.5 support with ModelSamplingContinuousEDM node.
...
Use ModelSamplingContinuousEDM with edm_playground_v2.5 selected.
2024-02-27 15:12:33 -05:00
comfyanonymous
c6b7a157ed
Align simple scheduling closer to official stable cascade scheduler.
2024-02-20 04:24:39 -05:00
comfyanonymous
8b60d33bb7
Add ModelSamplingStableCascade to control the shift sampling parameter.
...
shift is 2.0 by default on Stage C and 1.0 by default on Stage B.
2024-02-18 00:55:23 -05:00
comfyanonymous
5b40e7a5ed
Implement shift schedule for cascade stage C.
2024-02-17 11:38:47 -05:00
comfyanonymous
f83109f09b
Stable Cascade Stage C.
2024-02-16 10:55:08 -05:00
comfyanonymous
c661a8b118
Don't use numpy for calculating sigmas.
2024-02-07 18:52:51 -05:00
comfyanonymous
a4ec54a40d
Add linear_start and linear_end to model_config.sampling_settings
2023-12-08 02:49:30 -05:00
comfyanonymous
f30b992b18
.sigma and .timestep now return tensors on the same device as the input.
2023-11-27 16:41:33 -05:00
comfyanonymous
871cc20e13
Support SVD img2vid model.
2023-11-23 19:41:33 -05:00
comfyanonymous
32447f0c39
Add sampling_settings so models can specify specific sampling settings.
2023-11-22 17:24:00 -05:00
comfyanonymous
d9d8702d8d
percent_to_sigma now returns a float instead of a tensor.
2023-11-18 23:20:29 -05:00
comfyanonymous
dcec1047e6
Invert the start and end percentages in the code.
...
This doesn't affect how percentages behave in the frontend but breaks
things if you relied on them in the backend.
percent_to_sigma goes from 0 to 1.0 instead of 1.0 to 0 for less confusion.
Make percent 0 return an extremely large sigma and percent 1.0 return a
zero one to fix imprecision.
2023-11-16 04:23:44 -05:00
comfyanonymous
844dbf97a7
Add: advanced->model->ModelSamplingDiscrete node.
...
This allows changing the sampling parameters of the model (eps or vpred)
or set the model to use zsnr.
2023-11-07 03:28:53 -05:00
comfyanonymous
1ffa8858e7
Move model sampling code to comfy/model_sampling.py
2023-11-04 01:32:23 -04:00
