🎯 SAM3 Segment (Low VRAM) is a ComfyUI node in the ArchAi3d/Mask/Segmentation category from ComfyUI-ArchAi3d-Qwen. Inputs: name, image, prompt…

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ComfyUI-ArchAi3d-Qwen

name

image

prompt

confidence_threshold

segment_pick

use_cache

mask_blur

mask_offset

invert_output

background

background_color

device

compile_model

ArchAi3D_SAM3_Segment

IMAGE

MASK

MASK_IMAGE

🎯 SAM3 Segment (Low VRAM)

Name	Type	Default	Description
name	STRING	sam3_segment	Identifier name for this input (used by web interface)
image	IMAGE		—
prompt	STRING		—
confidence_threshold	FLOAT	0.500.05–0.95	Confidence threshold for segmentation
segment_pick	INT	00–128	0 = merge all segments, 1+ = pick specific segment by confidence rank
use_cache	BOOLEAN	true	Use disk cache to avoid reprocessing identical inputs
mask_bluropt	INT	00–64	—
mask_offsetopt	INT	0-64–64	—
invert_outputopt	BOOLEAN	false	—
backgroundopt	COMBO	Alpha	2 options: Alpha, Color
background_coloropt	STRING	#222222	—
deviceopt	COMBO	Auto	3 options: Auto, CPU, GPU
compile_modelopt	BOOLEAN	false	torch.compile for faster inference. First run compiles (~60s), cached per GPU arch for instant reuse

🎯 SAM3 Segment (Low VRAM)

Inputs (13)

Outputs (3)