In their Saturday morning talk [Mark Williams] and [Rob Stanely] walked through the process of adding their own custom code ... hack where the firmware couldn’t easily be dumped and an update ...

There are a bunch of bugs and issues to work through but in principle we have just seen AI capable enough to successfully patch a binary dump of BIOS code, which, for the record, is kind of hard ...

All hope is not lost though, as iOS hacker winocm has confirmed access to untethered jailbreak for iOS 6.1.3 via binary in his latest ... only confirmed that his code is tested with iOS 6.1.3 ...