Xiaomi is planning to release new MediaTek-backed smartphones, codenamed Evergreen, Evergo, Pissaro and Pissaropro. All models will feature high-resolution primary cameras, with the Samsung ISOCELL HM3 due for Pissaro and Pissaropro.
https://www.notebookcheck.net/Xiaomi-tipped-to-launch-for-new-MediaTek-powered-smartphones-with-up-to-a-Samsung-ISOCELL-HM3-108-MP-camera.557107.0.html
It's Redmi K50 a.k.a. Mi 11T with its pro version. The others are Redmi Note 11 with 11s/Pro.