Apple has released iOS 5 Beta 6 to developers, with the public launch of iOS 5 and iCloud predicted to happen in the next 1-2 months. Additionally, Apple has also released iTunes 10.5 Beta 6, Xcode 4.2 Preview 6, and a new Apple TV beta in its dev channel.
Apple hasn’t reached the Beta 6 level for iOS in years, which reflects that fact that 2011 has been a very different year for the Cupertino company. The final GM build of iOS 5 before its public launch will most likely be the next download available to developers in the coming weeks.
In the newest beta, OTA updates seem to be working for those already on iOS 5 Beta 5. And for those who are wondering, iOS 5 beta 6 is Jailbreak safe.