Sony has launched a lightweight, compact camera with a 20.1MP 1.0-type Exmor RS CMOS sensor. However, it is not a new RX: the new ZV-1 was designed with content creators in mind. It has a side-mounted LCD touchscreen, as well as the OEM's latest directional mic that is compatible with its own wind-screen.
https://www.notebookcheck.net/Sony-announces-its-new-vlogger-s-camera-the-ZV-1.466856.0.html