HTC only sent out invitations yesterday to its 25th of March event where it is expected to reveal the all new HTC One 2014. But today @evleaks has leaked what is expected to be the all new HTC One.
Things to note from the image is new the dual camera setup, probably for 3D video recording and the lack of buttons on the face of it. It looks like HTC have now moved to touchscreen buttons. There is a dual-LED flash just like on the iPhone 5S and obviously from the shot above, it looks like it'll be offered in gold.
The screenshot on the device even shows 25th of March as the date on it. And it looks like HTC will be sticking with their BlinkFeed for the homescreen.