It looks like Sony might finally be getting ready to announce an A7S III. Or, possibly an A9 II. Nokishita posted up a list of camera models and their respective internal code numbers for a whole bunch of different camera manufacturers. In amongst them was “WW942051”, which doesn’t match up to any existing known Sony mirrorless camera.
According to Sony Alpha Rumours, their sources have confirmed that this new model, WW942015, is going to be a full-frame camera. A new “BIG ONE” camera, and it will have the same WiFi capabilities as the recently announced Sony A7R IV. Beyond that, nothing else has been released.