Xiaomi has started distributing MIUI 12.5 to another four devices outside of China. The company has now introduced the Mi 9 SE, Mi 10T, Mi 10T Pro and POCO X3 Pro to its latest OS, albeit only on the Mi Pilot program, for the time being.
https://www.notebookcheck.net/MIUI-12-5-reaches-the-Mi-9-SE-Mi-10T-Mi-10T-Pro-and-POCO-X3-Pro-outside-of-China.541424.0.html