When the generation is done, the result comes back to your software. It's also saved in your output folder. In your graph, it lands in two places: in the node itself, and as media under the node.
In the node, with its versions
The node shows its own result: wire its output like any other node's. The Version menu lists this node's generations, v01, v02 and so on. Pick the one the node shows. In Resolve, Nuke and Flame, the View menu sets its framing.
As media, under the node
iNodes also adds the result to your graph, under the node, like any media you would import: a MediaIn in Resolve and Fusion, a Read in Nuke, an Image node in Blender, a File node in Houdini. In Flame, it's a clip in the Batch.
If you'd rather keep your graph light, tick Skip import generation. This node applies to this node, Global to all of them: no more media is added, and your versions stay available in the node.
Several images, several versions
Each delivered image gets its own version. Some models deliver several images at once, like Nano Banana Pro Edit with its Num Images setting. Ask for four on a new node: they become v01, v02, v03 and v04, and the node goes straight to the latest, v04. In the example above, three images were requested: the node shows v03.
A video or an image sequence counts as a single version. A 3D model doesn't create one: it lands straight in your scene.