Ukraine is using drones, most of them guided by humans or preprogrammed with coordinates.
That was the case up till recently. This came under serious pressure because of electronic warfare which attacked the remote control of drones by blocking the command connection and the pre-programmed attack drones by blocking GPS signals. The first real solution to that was the fibre-optic drone, but they have a limit to the fibre length of around 30-50km.
Ukraine is now many drones that have some kind of automatic targeting and, using current terminology, that would mean "AI" or rather deep learning and machine vision. This means that they can be piloted to the general area and then, if they lose communications, the automated algorithms can take over and complete the guidance to target, vastly increasing the proportion of drones that do damage.
Not anything i would call a robot. And i am sure they are using AI for decision support tasks but i seriously doubt AI has much to do with the drones. This is more propaganda to pump AI. I hope the bubble bursts soon.
You have to recognize that there is a bunch of stuff which is real. The Turing test has been pretty much busted. We are now able to operate on much larger neural networks and various applications are improved. One of the ones which is improved is automatic target recognition and interception, which is exactly what drones are quite often using. Cheap ARM processors with neural network support hardware provide energy efficient and sophisticated guidance for modern drones. That is an example of a real and actual advance from the modern AI hype.