Okay, when fuzzing techniques came out there was a big surge in discovered and exploited bugs. AI is more general and I expect there be a similar surge. However fuzzing is cheap but compute and techniques can be "owned." The economics of AI is unless you pay for it, it is difficult to self host (expensive hardware, open source models are catching up).

State actors + hackers will have more resources to make better offense. What worse, in my experience AI produced code is blind to overall system behavior. So I fear the exploits will be either low hanging/trivial to exploit errors or bigger system level bugs.