The OnePlus Ace 5 and Ace 5 Pro are coming in December, according to Digital Chat Station. The two models will share a “1.5K” flat screen, an optical fingerprint scanner, a metal frame, and support for 100W wired charging.
The Ace 5 will have a 6,200 mAh battery while the Pro will go with 6,300 mAh. The former will be powered by Qualcomm’s Snapdragon 8 Gen 3 SoC, while the latter will allegedly use the Snapdragon 8 Elite chipset.
OnePlus 12R aka OnePlus Ace 3
The Ace 5 will have a 50 MP main camera, an 8 MP ultrawide, and a 2 MP decorative sensor of some sort. The Pro should have a periscope telephoto according to an earlier rumor.
While reading all of this keep in mind that the Ace 5 could be sold internationally as the OnePlus 13R, if we go by what happened last year with the Ace 3 and the OnePlus 12R.
Source (in Chinese)