LG's Ken Hong was recently interviewed and asked about LG's possible involvement with the Nexus 6 -- or whatever Google may call it. The exec flat out denied that LG is currently working on such a device.
@evleaks: Nexus 6 no more, Android Silver in store for February 2015
How do Android Wear and the new Silver program fit into Samsung’s grand plan for world domination of the consumer electronics market? It looked like a Google vs Samsung battle had been averted a while back, but there could be more trouble on the horizon.
Killing the Nexus: should Android Silver take its place?