That's zero inflation. Max cap means no more coins minted...ever.
You don't understand KittehCoin emission model!
KittehCoin have INFLATION model, NOT deflation. No hard limit of 25B coins.
After Block 700k reward will be 2k coins and not decrease EVER.
This means that coin supply UNLIMITED, but inflation will be very low ~4% annum (after block 700k).
So, KittehCoin supports miners and miners supports KittehCoin FOREVER.
I see. And when will block 700K be reached?