Spoiler :

AI is less likely to hate warmongers

AI is more likely to rushbuy units and buildings

AI now is more likely to defend their land with more units

AI should now have more units in their capital city

AI now has less chance to form permanent wars

AI now values much more the policies you chose (Autocracy, Freedom and Order)

AI now values less gold per turn

AI is now more likely to build cities on resource tiles

AI now values hills more

AI is more likely to accept Peace Deals

AI is more likely to accept cooperation in War