Hi @WestwardWinds,
That's actually a good question. The reason is that those models (YoloV7 and YoloV8) were, apart from object detection, also trained on different tasks, such as instance segmentation, pose estimation, and classification (in the case of YoloV8). Therefore, they offer different variants of their models. And currently, our tools only support the conversion of object detection models, and that's why we explicitly state that in the options of those models. Just a small note: we are currently working on supporting instance segmentation, oriented object detection, and classification variants of YoloV8.
Best,
Jan