Ground Ovum (GND)

A special sink/output node that acts like electrical ground. It has no outputs and is intended to be the terminal that other nodes connect to in order to force output/realization of values. In ComfyUI terms, this node sets OUTPUT_NODE = True specifically to force execution at the end of a chain, much like you must connect a circuit to ground for current to flow. Inputs are dynamic and created on the UI side (named gnd_1, gnd_2, ...). Backend accepts any number of inputs and simply passes without producing outputs.