I think if the jailbreak is available, Apple will definitely announce it.
Jailbreaking is independent of Apple as Apple do not allow for root access/source to their iOS and OSX. Jailbreaks are developed by hackers that relieve that having a device free of the restraints of Apple's default entities. When a jailbreak is released, Apple would actually put their effort into patching the vulnerabilities that were used to implement the jailbreak
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