苹果公司新版Siri测试“翻车” AI功能延后亮相

Core Insights - Apple's long-awaited new version of the Siri voice assistant has encountered multiple technical issues during internal testing, leading to potential delays in the rollout of several AI features originally scheduled for the March iOS 26.4 update [2] - This marks the second significant delay for the upgraded Siri since its announcement in 2024, with initial plans for a major AI upgrade using the Apple Foundation Models platform [2] - The core issues reported by testers include response stability and accuracy, with problems such as incorrect handling of user queries and excessive response times [2] Feature Delays - The two core features most likely to be delayed are the expansion of Siri's access to personal data and the advanced voice application control system, both of which currently lack the stability required for launch [3] - These features were initially expected to debut in early 2025 but have faced postponements due to the underperformance of the in-house AI model [2][3]