WAT HAPPENED AT THE END?
Smith has taken over Neo, unbalancing the equation. He’s also directly connected to the machine mainframe through Neo’s body. The machines can now delete him and all his copies. Neo’s body is carted away by the machines to assimilate his code into the mainframe. There is now peace between humans and machines. The machines, through the Architect, agree that minds that want to be freed will be. Zion will persist, with all their memories of what has happened.