Merge 76909f1dfa into 451af70154

fix(api-nodes-Vidu): allow passing up to 7 subjects in Vidu Reference node (#12002 )
Fix dpmpp_2s_ancestral_cfg_pp: save temp[0] before second model call
2026-02-06 03:22:33 +08:00 · 2026-01-21 19:53:04 +05:00 · 2026-01-21 04:03:45 -08:00 · 2026-01-16 14:52:18 +01:00
2 changed files with 5 additions and 4 deletions
--- a/comfy/k_diffusion/sampling.py
+++ b/comfy/k_diffusion/sampling.py
@ -1322,9 +1322,10 @@ def sample_dpmpp_2s_ancestral_cfg_pp(model, x, sigmas, extra_args=None, callback
            r = 1 / 2
            h = t_next - t
            s = t + r * h
-            x_2 = (sigma_fn(s) / sigma_fn(t)) * (x + (denoised - temp[0])) - (-h * r).expm1() * denoised
+            uncond_denoised = temp[0]
+            x_2 = (sigma_fn(s) / sigma_fn(t)) * (x + (denoised - uncond_denoised)) - (-h * r).expm1() * denoised
            denoised_2 = model(x_2, sigma_fn(s) * s_in, **extra_args)
-            x = (sigma_fn(t_next) / sigma_fn(t)) * (x + (denoised - temp[0])) - (-h).expm1() * denoised_2
+            x = (sigma_fn(t_next) / sigma_fn(t)) * (x + (denoised - uncond_denoised)) - (-h).expm1() * denoised_2
        # Noise addition
        if sigmas[i + 1] > 0:
            x = x + noise_sampler(sigmas[i], sigmas[i + 1]) * s_noise * sigma_up
--- a/comfy_api_nodes/nodes_vidu.py
+++ b/comfy_api_nodes/nodes_vidu.py
@ -703,7 +703,7 @@ class Vidu2ReferenceVideoNode(IO.ComfyNode):
                    "subjects",
                    template=IO.Autogrow.TemplateNames(
                        IO.Image.Input("reference_images"),
-                        names=["subject1", "subject2", "subject3"],
+                        names=["subject1", "subject2", "subject3", "subject4", "subject5", "subject6", "subject7"],
                        min=1,
                    ),
                    tooltip="For each subject, provide up to 3 reference images (7 images total across all subjects). "
@ -738,7 +738,7 @@ class Vidu2ReferenceVideoNode(IO.ComfyNode):
                    control_after_generate=True,
                ),
                IO.Combo.Input("aspect_ratio", options=["16:9", "9:16", "4:3", "3:4", "1:1"]),
-                IO.Combo.Input("resolution", options=["720p"]),
+                IO.Combo.Input("resolution", options=["720p", "1080p"]),
                IO.Combo.Input(
                    "movement_amplitude",
                    options=["auto", "small", "medium", "large"],
Author	SHA1	Message	Date
amatiramisu	2c7cd88f1d	Merge `76909f1dfa` into `451af70154`	2026-01-21 19:53:04 +05:00
Alexander Piskun	451af70154	fix(api-nodes-Vidu): allow passing up to 7 subjects in Vidu Reference node (#12002 ) Some checks are pending Python Linting / Run Ruff (push) Waiting to run Details Python Linting / Run Pylint (push) Waiting to run Details Full Comfy CI Workflow Runs / test-stable (12.1, , linux, 3.10, [self-hosted Linux], stable) (push) Waiting to run Details Full Comfy CI Workflow Runs / test-stable (12.1, , linux, 3.11, [self-hosted Linux], stable) (push) Waiting to run Details Full Comfy CI Workflow Runs / test-stable (12.1, , linux, 3.12, [self-hosted Linux], stable) (push) Waiting to run Details Full Comfy CI Workflow Runs / test-unix-nightly (12.1, , linux, 3.11, [self-hosted Linux], nightly) (push) Waiting to run Details Execution Tests / test (macos-latest) (push) Waiting to run Details Execution Tests / test (ubuntu-latest) (push) Waiting to run Details Execution Tests / test (windows-latest) (push) Waiting to run Details Test server launches without errors / test (push) Waiting to run Details Unit Tests / test (macos-latest) (push) Waiting to run Details Unit Tests / test (ubuntu-latest) (push) Waiting to run Details Unit Tests / test (windows-2022) (push) Waiting to run Details	2026-01-21 04:03:45 -08:00
amatiramisu	76909f1dfa	Fix dpmpp_2s_ancestral_cfg_pp: save temp[0] before second model call temp[0] (uncond_denoised) was getting overwritten by the second model call before being used in the final x calculation.	2026-01-16 14:52:18 +01:00