Last Updated: July 30th, 2013
Android 4.3 was officially unveiled and released today to the Android Open Source Project. In a surprisingly timely fashion, Google also released both the factory images and OTAs to the Nexus 4, 7, 10, and the Galaxy Nexus.
Looking for more information on Android 4.3? Here you go:
Last Updated: July 25th, 2013
Several hours ago, an Android 4.3 system dump was leaked for the Nexus 4. As it turns out, even though the bootloader and the radios weren't included, the system dump is totally bootable. I'm running it right now. If you want to try it out, it's easy to do so, but be prepared to have your bootloader unlocked and flash some zips via a custom recovery. If you don't know what any of this means, I suggest you get familiarized with Android flashing first.