You probably have heard something about a device named OnePlus 5 being released in the past few days. It comes in Midnight Black and Slate Gray, but according to a TENAA listing, the phone will also have a Gold color option.
OnePlus is also known to have a policy of announcing color options along the product life of its smartphones. Back at the beginning of 2017, the OnePlus 3T Midnight Black got debuted albeit as a limited edition.
So we won't be surprised if something similar happened with the Soft Gold OnePlus 5.