It seems to be kind of an open secret that the Canon EOS R3 is currently being tested at the Tokyo Olympics. Obviously, those who have one can’t come right out and say that they do, nor can they release any specifications about the camera. However, it seems that images from the camera have managed to find their way out into the wild with EXIF data still intact.
That EXIF data, with screenshots originally posted to the Canon Rumors forums, reveals some more information about the upcoming camera that’s not yet been released by Canon. Finally, if the screenshots of the EXIF data are to be believed, we know the resolution of the Canon EOS R3.