Who is leaving Apple's AI team?

Giannandrea, Apple's head of AI and Siri, is stepping down and will retire in spring 2026.

When will the new Siri be released?

Apple expects to launch an upgraded Siri next spring.

Will Apple use Google's AI for Siri?

Reports suggest that some new Siri features may be powered by a custom version of Google's Gemini AI model.

Home / Technology / Apple AI Chief Departs Amid Siri Overhaul

Apple AI Chief Departs Amid Siri Overhaul

2 Dec, 2025

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Summary

Apple's AI lead departs after a challenging period.
A new leader takes charge of AI and Siri integration efforts.
An upgraded Siri is expected next spring, potentially using Google's Gemini.

Apple AI Chief Departs Amid Siri Overhaul

Apple's lead for artificial intelligence and Siri, Giannandrea, is transitioning to an advisory role before his retirement in spring 2026. This move comes after the company experienced delays in releasing a more personalized Siri, with reports suggesting a shift in confidence regarding his leadership.

Mike Rockwell, who leads the Vision Pro division, has taken over leadership of the AI and Siri teams. Concurrently, Subramanya has joined Apple, bringing expertise in integrating AI research into products, which is deemed crucial for future "Apple Intelligence" features. Subramanya will report to software SVP Craig Federighi.

The company is targeting a spring release for an upgraded Siri. Recent reports indicate that some of these new features might be powered by a custom version of Google's Gemini AI model, signaling a significant development in Apple's AI strategy.