BREAKING: Apple’s AI reboot this year detailed — Dedicated Siri app to rival ChatGPT; Overhauled Siri interface in the Dynamic Island with chatbot; Unified Siri and Spotlight Search; and “Ask Siri” & “Write with Siri” features. https://www.bloomberg.com/news/articles/2026-03-24/ios-27-features-apple-ai-reboot-with-siri-app-new-interface-ask-siri-button