iOS 8.1.3 is an update for the iOS operating system designed by Apple and it seems that it is already being tested at the Cupertino headquarters, with engineers using it to navigate the Internet. iOS 8.1.2 was released last week by Apple to solve a problem of missing ringtones after installing iOS 8.1.1, and iOS 8.1.3 it appeared in the first logs of the websites on the very day when its predecessor was made public.
Although Apple is actively testing iOS 8.2 with its engineers, iOS 8.1.3 is also being tested with a small number of employees at the headquarters in Cupertino, and for now it is not known for sure what Apple intends to do with it. Considering that the TaiG jailbreak solution was not closed with the release of iOS 8.1.2, there are very high chances that iOS 8.1.3 will be made available to users precisely in this idea, but for now this is just speculation.
iOS 8.1.3 release
Recently, more and more accesses to iOS 8.1.3 have been made from the internet network of the Apple headquarters in Cupertino, sign that the build is distributed to a growing number of employees, the Apple company hastening its testing. Considering that iOS 8.1.2 was released last week, it is unlikely, but not impossible, that iOS 8.1.3 will be released before Christmas or shortly after, during this period Apple usually avoids releasing updates.
If I had to give my opinion, I would say that Apple will block the solution jailbreak TaiG via iOS 8.1.3 before iOS 8.2 officially hits iTunes, but it will probably allow us to jailbreak until early next year, or shortly thereafter. Until then, iOS 8.1.1 can still be installed through iTunes, but this "window" maintained by Apple will no longer be available for us for a very long time.
