Core Insights - Apple is working on rebuilding Siri to adapt to the era of generative artificial intelligence, with a potential release of a fully modernized conversational version of Siri expected by 2027 with the launch of iOS 20 [1] - Significant updates to Siri are anticipated before 2027, with a new version set to debut in May that integrates all Apple Intelligence features announced nearly a year ago [1] - The upcoming Siri version will operate with a dual-brain system, one for basic commands and another for advanced queries utilizing user data, with a combined system referred to as "LLM Siri" expected to be announced at the June Worldwide Developers Conference and launched in Spring 2026 [1]