Two iOS hackers, Chpwn and Ryan Petrich, have released Spire, a new implementation of Siri for jailbroken iOS 5 devices. The code brings Siri to hardware other than the iPhone 4S, specifically the iPhone 4 and 3GS, the iPad 1, and third- and fourth-generation iPod touches. Chpwn claims that unlike a hack published earlier this month, there should be no copyright issues putting the legality of Spire in question.
