Siri AI Becomes the Cornerstone of Apple's iPhone Experience
iOS 27 public beta introduces Siri AI, a revamped chatbot-style assistant deeply woven into the iPhone and its ecosystem, with on‑device indexing for contextual answers, an integrated chat app, and features like Write with Siri; available on iPhone 15 Pro and newer via Apple’s Beta Software Program, with ongoing improvements and configurable chat retention. Early hands-on feedback is generally positive, though some capabilities (like memory of user preferences) are still evolving.