There has been a rumor floating around about PS4 making a PlayStation 4.5, also potentially known as PS4K. Lately we’ve been hearing that Xbox might be coming out with another console, but Spencer expressed during a conference that he is not interested in putting out another Xbox with a few upgrades.
Although Spencer isn’t a fan of the half this doesn’t mean he’s not planning more upgrades. Microsoft caught a lot fire at the unveiling of the Xbox One in 2013 because it wasn’t what consumers expected, and they’re still working to meet those expectations.
–Phil Spencer, Microsoft Build Conference 2016
But as far as Xbox 1.5 rumors go, Spencer has made it clear he doesn’t want to launch an upgradeable Xbox One kit, and the company doesn’t want to rebrand for an Xbox One and a half.