苹果AI“灵魂部门”陷离职潮，新Siri再传利空

Core Viewpoint - Apple's AI version of Siri, anticipated for two years, has not yet been launched, and the core development team is reportedly in disarray [2] Group 1: Team Dynamics - The foundational model team at Apple has lost its leader and founding members, along with several top AI researchers, indicating a significant talent drain [2] - Senior management positions within the team have also seen departures, contributing to the instability of the group [2] Group 2: Recent Departures - Ke Yang, who oversaw the "Answers, Knowledge, and Information" (AKI) team, is set to leave for Meta, shortly after the previous head, Robbie Walker, departed [2] - The rapid turnover in leadership raises concerns about the team's direction and effectiveness [2] Group 3: Future Outlook - There is a strong belief that more senior employees at Apple will leave if the new Siri, expected to be tested in iOS 26.4, performs poorly [2] - Concerns have already been raised by testers regarding the performance of the upcoming AI voice assistant [2]