I failed to see how AI assistance can make the cycle faster. The actual writing code is a very small part after the initial cycle. The most important aspect is to have a theory of the software (or the part you own) so that you can contrast it with requirements. Such theory is hard to get without a close relationship with the code.
https://agilemanifesto.org/principles.html
Specifically:
"Our highest priority is to satisfy the customer through early and continuous delivery of valuable software."
I guess there are religious texts, and then there are the interpretations of those texts.