We all know that both the new AI difficulties get Resource bonuses. But did you know they also get research bonuses...heck even building time bonuses?
I play on slow. It takes me slightly over 7 mins to complete my first research.
In those 7 mins...the Vicious AI had 19 and 15 combat reseraches done. Cruel had 5 and 8. Hard had 1, just like me.
Now Ive not seen any documentation about it, So Im not sure its a bug or by design. Heck Im not even sure its a problem. I found it interesting though.