The Xiaomi 18 series is slated to launch later this year, including a regular variant alongside the Xiaomi 18 Pro. While specifics about the lineup are scant, a fresh rumor says that the smartphones may have a dual 200MP camera configuration.
According to tipster Digital Chat Station, a next mini flagship with a 6.3-inch display is said to include dual 200MP back cameras. While the leak does not specifically mention the Xiaomi 18 series, the accompanying comments indicate that the gadget in question could be the Xiaomi 18 Pro.

The Xiaomi 17 and 17 Pro both featured 6.3-inch displays, but only the Pro variant had stronger camera technology. It will most likely be the same with the Xiaomi 18 Pro, which will feature two 200MP cameras on the back. The Pro Max may also get a camera upgrade.
Xiaomi may release a 200MP main camera with a 200MP periscope telephoto unit, similar to the speculated Vivo X300 Ultra and Oppo Find X9s.
The Xiaomi 18 Pro and 18 Pro Max are also expected to keep the rear display and a similar design language to their predecessors. Meanwhile, the Xiaomi 18 has been rumored to feature a periscope telephoto camera.