For the iOS 6.1 jailbreak information that you are interested in, the evad3rs team launched the evasi0n website last week, and there is a progress bar on the website to show you the latest news. As of 9:00 this morning, we can see from evasi0n website that its development progress has reached 91%. The next step is to achieve a perfect prison break.
At present, the first phase of testing the perfect jailbreak of iOS 6.1 has been completed. The tools for Windows and Mac platforms are actually available.
Click here to access Website.