Jailbreak iOS 9 by TaiG + Pangu Teams. We know that the Jailbreak community have two general ways for jailbreak iOS 9. First way - TaiG Jb Team and second - Pangu Jb team. Some jb developers confirmed such.
We know that Apple decided to change tactics a bit and in the development of iOS 9 focused not on adding new features, and to ensure stability and speed. Most likely, several new features in iOS 9 will still be added, but the priority of the company is now different - to make a new version of iOS 9 as small as possible bugs and errors.
In addition, Apple is looking for ways to reduce the file size of the firmware. Recall, many users had to abandon the upgrade to iOS 8 due to lack of space. Owners of smartphones and tablets with 16-gigabyte hard drives required to remove part of the information, or update refused to be downloaded and installed. Because of this, the rate at which users get the update to iOS 8, was relatively slow.
It's very good news for all who wait iOS 9 and next level in jailbreak - Jailbreak iOS 9.