So far, all the attention of Xiaomi developers is occupied by MIUI 12.5
Xiaomi will present MIUI 13 very soon
MIUI 12.5 can be considered an interim shell update, but MIUI 13 should be a significant release. According to recent reports from industry sources, Xiaomi will introduce MIUI 13 by the end of the second quarter of 2021. The possible date of the presentation in China is even named – June 25th.
Note that we are not talking about an imminent release yet, but only about the announcement of a new version of the shell. As of now, MIUI 12.5 stable builds have already started rolling out in China. However, the global version of MIUI 12.5 is still in the testing phase, although an early release is expected for the first models of Xiaomi, Redmi, and Poco smartphones.