I don't know if anyone outside the actual developers (and given jamming perhaps not even them) really knows how accurate such onboard AI is right now.
to that I raise you the story of the Soviet mine carrying dogs who were trained to destroy tanks. As it happened they were trained using Soviet tanks. And Soviet tanks used diesel. German tanks were gasoline-powered...
>I don't know if anyone outside the actual developers (and given jamming perhaps not even them) really knows how accurate such onboard AI is right now.
The battlefield is constantly watched by a multitude of drones, including ones far and high, outside of jamming range, and with good optics. So, all the info is there, though not in the open naturally. It is reported by various sources that despite the jamming (Russia even installs the jamming right onto the tanks) and everything, 70% of armor is killed with drones currently. Though Eric Schmidt making such drones for Ukraine would know better :)
For smaller targets, like humans, thermal-stealth clothing plus standard background patterning would probably work to some degree, though I think that soon those autonomous drones will in huge numbers be spread on the battlefield and sit quietly waiting like landmines and would be able to identify by movements/etc their targets even when the targets are well-blended into the background.