https://wccftech.com/xiaomi-12-ultra-might-not-get-a-big-camera-upgrade/

The Xiaomi 12 series launched last year and we had three variants in tow. Sadly, the Xiaomi 12 Ultra was missing, but the latest tip suggests that it might e on the way and come with a high-resolution camera setup, but it would not be a big upgrade in terms of the camera.

According to a tip from Digital Chat Station, the Xiaomi 12 Ultra could have the 50MP+48MP+48MP as the predecessor. Based on the machine-translated Weibo post, the the phone could bring a main, ultrawide, and a "super-telephoto periscope" camera.