A Closer Look: Why Personalized Siri Features Remain on Hold
Apple’s decision to delay the rollout of personalized Siri capabilities has become a focal point of discussion among the company’s most dedicated followers. The company publicly outlined the reasons behind the shift in their plans following heightened anticipation after announcements at WWDC 2024 and subsequent promotion of the new features.
High Expectations Meet Technical Constraints
According to statements from Apple software chief Craig Federighi, provided to Tom’s Guide and TechRadar in June 2025 interviews, the first-generation architecture built for the enhanced Siri features fell short of Apple’s internal benchmarks for performance and reliability. Despite proof-of-concept progress, Federighi stated that achieving the "Apple-level" standard of quality demanded a pivot to a second-generation system. This transition, reportedly finalized by spring 2025, required restarting much of the development process, leading to an estimated year-long delay in launch.
Greg Joswiak,
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