Jailbreak iOS 7 Now Available?

My iPhone 5 has been jailbroken on iOS 6.1.2, I'm wondering if iOS 7 jailbreak is available, if possible I would like to upgrade iOS 7 beta first, because it looks awesome, and keep my jailbreak on iOS 7. Where I can download a free iOS 7 beta firmware?

No. But the evad3rs have promised an iOS 7 jailbreak when it finally comes out. Still, you can get an iOS 7 theme on Cydia

Jailbreak iOS 7 is currently unavailable, now we can only jailbreak iOS 6.1.x using Evasi0n, but once iOS 7 officially released, we will see untethered jailbreak for iOS 7, this is optimistic. Recently, hacker
Planetbeing said on a interview "Jailbreak iOS 7 on all devices may be launched after the iOS 7 public out" http://www.jailbreakiosx.com/planetbeing-jailbreak-ios-7-on-all-devices-will-arrival/.So you can just wait patiently to download iOS 7 beta firmware from this site: http://www.jailbreakiosx.com/download-ios-7/ 100% works.

It won't come out until iOS 7 is released to the public in the fall. If you want to install it early, you can register your device's UDID with a developer account through a site like http://www.udid.in/.It's $5, and then you can try out the new OS before everyone else. That's how I got it on my 4S.