I use AI to help design trading systems & implement them for me. More or less everything is C++, colocated servers, etc. There is currently no AI in my trading stack / driving any trading decisions. But it's used everywhere in their design. Different thing than what OP (you) are asking for
Looking at GOOGL chart, it looks like people are done and just unloading bags when there is even a slither of buy momentum. So frustrating. Cant blame them either cause C suite has been very quiet and not even tempering bad sentiment.