OpenVINO
Most of the deployment stacks in this folder are strongest on hardware from one vendor, and OpenVINO's vendor is Intel. If the deployment target is an Intel CPU, an Intel integrated GPU, or the NPU built into a recent Intel Core Ultra laptop chip, OpenVINO is usually the toolkit that gets the most performance out of that hardware with the least fighting — it is Intel's own inference stack, tuned against Intel's own silicon, and it is the natural first thing to reach for once the deployment machine is known to be an Intel client device.