ComfyUI Node Inputs

Inputs define what data a node accepts. Widget inputs create UI controls; connection inputs create socket slots.

Widget Input Types

INT

io.Int.Input("seed",
    default=0,
    min=0,
    max=0xffffffffffffffff,
    step=1,
    control_after_generate=True,  # adds increment/decrement/randomize control
    display_mode=io.NumberDisplay.number,  # "number", "slider", or "gradient_slider"
    tooltip="Random seed for generation",
)