Xbox Head Suggests There Won't Be An Xbox 1.5
 

While the PlayStation 4.5 may very well be real, it seems that Xbox won't be following suit. Whatever they end up doing, I just hope it is a much stronger effort than the One. When asked about a potential Xbox 1.5 update, Spencer answered, "I'm not a big fan of Xbox One and a half. If we're going to move forward, I want to move forward in big numbers," Spencer clarified that he doesn't have any inside knowledge about PlayStation's plans or the rumors currently circulating, but he added, "For us, our box is doing well. It performs, it's reliable, the servers are doing well. If we're going to go forward with anything, like I said, I want it to be a really substantial change for people--an upgrade."

http://www.hardocp.com/news/2016/04/...nrsquot_be_15/