if it's the same such as iPad2 and old that's means Jailbroken is for some hours perhaps lol!!
iPhone_dev said :
Despite the awkward name Apple announced last week for the new iPad (we’ll continue to call it iPad3!), by all signs it’s going to be another big hit. We suspect many of you are lined up at this very minute, and so it’s a good time to give you some info for maximizing your chance to eventually jailbreak the iPad3.
There are a few bits of good news already.
We can confirm that the method used to jailbreak the iPad2 4 months ago (before corona) still works even in 5.1. That means we’ll at least be able to get our foot in the door to get the required kernel dumps on the iPad3. That’s an important step, but by no means is it the end of the story.
Those of you following @i0n1c may have noticed he’s already tweeted pictures of his iPad2 jailbroken at 5.1. As far as we know, he’s using a method completely unrelated to the one mentioned above. That would be great news!
We’ve also seen bits and pieces of an entirely different jailbreak method being investigated by someone close to the Cydia repo scene: @phoenixdev
That’s three different angles, and we’re not even including the continuous work @pod2g makes towards a new jailbreak! As always, keep in mind this is very preliminary progress, and it’s impossible to predict how or when these things turn out. The only thing you need to remember is the golden rule:
Don’t update your new iPad3 past whatever iOS it comes shipped with
By the way, it’s rare but entirely possible that some of you may find your iPad3 comes with an iOS version that’s not quite 5.1. If you do, be sure to let us know in the comments below!
Update #1: It turns out that all three of the jailbreak methods mentioned above have had great success today! We’re off to a good start (but remember there’s still lots of work to do)!
Method 1 shown by @MuscleNerd
Method 2 shown by @i0n1c
Method 3 shown by @chpwn and @phoenixdev
Stay here much coming yet ...