YES, Generation VI is confirmed. PLEASE DO NOT ADD SPECULATION TO PAGES. As soon as information is confirmed by a reliable source, it will be added.
Please remember to follow the manual of style and code of conduct at all times. Check and Bulbanews for up-to-date Pokémon news and discuss it on the or irc channel #bulbapedia.
I'm Dancing Dragonite. I will eventually have a list of userboxes when I'm bothered to make one. But until then, I look forward to contributing to Bulbapedia as a cleaner-upper. Feel free to leave me a message on my talk page.