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[Partner Nodes] feat(ByteDance): add support for SeeDance-2.0-Mini video model (#14626)

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Signed-off-by: bigcat88 <bigcat88@icloud.com>
This commit is contained in:
Alexander Piskun 2026-06-25 17:57:04 +03:00 committed by GitHub
parent dac4ea3a80
commit e22f1500f9
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GPG Key ID: B5690EEEBB952194
2 changed files with 28 additions and 3 deletions
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8
comfy_api_nodes/apis/bytedance.py
View File

@ -177,6 +177,10 @@ SEEDANCE2_PRICE_PER_1K_TOKENS = {
("dreamina-seedance-2-0-fast-260128", True, "480p"): 0.0033,
("dreamina-seedance-2-0-fast-260128", False, "720p"): 0.0056,
("dreamina-seedance-2-0-fast-260128", True, "720p"): 0.0033,
("dreamina-seedance-2-0-mini", False, "480p"): 0.0035,
("dreamina-seedance-2-0-mini", True, "480p"): 0.0021,
("dreamina-seedance-2-0-mini", False, "720p"): 0.0035,
("dreamina-seedance-2-0-mini", True, "720p"): 0.0021,
}
@ -278,6 +282,10 @@ SEEDANCE2_REF_VIDEO_PIXEL_LIMITS = {
"480p": {"min": 409_600, "max": 927_408},
"720p": {"min": 409_600, "max": 927_408},
},
"dreamina-seedance-2-0-mini": {
"480p": {"min": 409_600, "max": 927_408},
"720p": {"min": 409_600, "max": 927_408},
},
}
# The time in this dictionary are given for 10 seconds duration.

23
comfy_api_nodes/nodes_bytedance.py
View File

@ -89,6 +89,7 @@ BYTEPLUS_SEEDANCE2_TASK_STATUS_ENDPOINT = "/proxy/byteplus-seedance2/api/v3/cont
SEEDANCE_MODELS = {
"Seedance 2.0": "dreamina-seedance-2-0-260128",
"Seedance 2.0 Fast": "dreamina-seedance-2-0-fast-260128",
"Seedance 2.0 Mini": "dreamina-seedance-2-0-mini",
}
DEPRECATED_MODELS = {"seedance-1-0-lite-t2v-250428", "seedance-1-0-lite-i2v-250428"}
@ -1623,8 +1624,10 @@ class ByteDance2TextToVideoNode(IO.ComfyNode):
options=[
IO.DynamicCombo.Option("Seedance 2.0", _seedance2_text_inputs(["480p", "720p", "1080p", "4k"])),
IO.DynamicCombo.Option("Seedance 2.0 Fast", _seedance2_text_inputs(["480p", "720p"])),
IO.DynamicCombo.Option("Seedance 2.0 Mini", _seedance2_text_inputs(["480p", "720p"])),
],
tooltip="Seedance 2.0 for maximum quality; Seedance 2.0 Fast for speed optimization.",
tooltip="Seedance 2.0 for maximum quality; Fast for speed optimization; "
"Mini for the fastest, lowest-cost generation.",
),
IO.Int.Input(
"seed",
@ -1666,6 +1669,7 @@ class ByteDance2TextToVideoNode(IO.ComfyNode):
$dur := $lookup(widgets, "model.duration");
$pricePer1K := $res = "4k" ? 0.00572 :
$res = "1080p" ? 0.011011 :
$contains($m, "mini") ? 0.005005 :
$contains($m, "fast") ? 0.008008 : 0.01001;
$rate := $res = "4k" ? $rate4k :
$res = "1080p" ? $rate1080 :
@ -1734,8 +1738,13 @@ class ByteDance2FirstLastFrameNode(IO.ComfyNode):
"Seedance 2.0 Fast",
_seedance2_text_inputs(["480p", "720p"], default_ratio="adaptive"),
),
IO.DynamicCombo.Option(
"Seedance 2.0 Mini",
_seedance2_text_inputs(["480p", "720p"], default_ratio="adaptive"),
),
],
tooltip="Seedance 2.0 for maximum quality; Seedance 2.0 Fast for speed optimization.",
tooltip="Seedance 2.0 for maximum quality; Fast for speed optimization; "
"Mini for the fastest, lowest-cost generation.",
),
IO.Image.Input(
"first_frame",
@ -1801,6 +1810,7 @@ class ByteDance2FirstLastFrameNode(IO.ComfyNode):
$dur := $lookup(widgets, "model.duration");
$pricePer1K := $res = "4k" ? 0.00572 :
$res = "1080p" ? 0.011011 :
$contains($m, "mini") ? 0.005005 :
$contains($m, "fast") ? 0.008008 : 0.01001;
$rate := $res = "4k" ? $rate4k :
$res = "1080p" ? $rate1080 :
@ -2024,8 +2034,13 @@ class ByteDance2ReferenceNode(IO.ComfyNode):
"Seedance 2.0 Fast",
_seedance2_reference_inputs(["480p", "720p"], default_ratio="adaptive"),
),
IO.DynamicCombo.Option(
"Seedance 2.0 Mini",
_seedance2_reference_inputs(["480p", "720p"], default_ratio="adaptive"),
),
],
tooltip="Seedance 2.0 for maximum quality; Seedance 2.0 Fast for speed optimization.",
tooltip="Seedance 2.0 for maximum quality; Fast for speed optimization; "
"Mini for the fastest, lowest-cost generation.",
),
IO.Int.Input(
"seed",
@ -2071,9 +2086,11 @@ class ByteDance2ReferenceNode(IO.ComfyNode):
$dur := $lookup(widgets, "model.duration");
$noVideoPricePer1K := $res = "4k" ? 0.00572 :
$res = "1080p" ? 0.011011 :
$contains($m, "mini") ? 0.005005 :
$contains($m, "fast") ? 0.008008 : 0.01001;
$videoPricePer1K := $res = "4k" ? 0.003432 :
$res = "1080p" ? 0.006721 :
$contains($m, "mini") ? 0.003003 :
$contains($m, "fast") ? 0.004719 : 0.006149;
$rate := $res = "4k" ? $rate4k :
$res = "1080p" ? $rate1080 :