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John Giannandrea to Retire from Apple

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PRESS RELEASE
December 1, 2025



John Giannandrea to retire from Apple



Amar Subramanya joins as vice president of AI, reporting to Craig Federighi

CUPERTINO, CALIFORNIA Apple today announced John Giannandrea, Apple’s senior vice president for Machine Learning and AI Strategy, is stepping down from his position and will serve as an advisor to the company before retiring in the spring of 2026. Apple also announced that renowned AI researcher Amar Subramanya has joined Apple as vice president of AI, reporting to Craig Federighi. Subramanya will be leading critical areas, including Apple Foundation Models, ML research, and AI Safety and Evaluation. The balance of Giannandrea’s organization will shift to Sabih Khan and Eddy Cue to align closer with similar organizations.

Since joining Apple in 2018, Giannandrea has played a key role in the company’s AI and machine learning strategy, building a world-class team and leading them to develop and deploy critical AI technologies. This team is currently responsible for Apple Foundation Models, Search and Knowledge, Machine Learning Research, and AI Infrastructure.

Subramanya brings a wealth of experience to Apple, having most recently served as corporate vice president of AI at Microsoft, and previously spent 16 years at Google, where he was head of engineering for Google’s Gemini Assistant prior to his departure. His deep expertise in both AI and ML research and in integrating that research into products and features will be important to Apple’s ongoing innovation and future Apple Intelligence features.

“We are thankful for the role John played in building and advancing our AI work, helping Apple continue to innovate and enrich the lives of our users,” said Tim Cook, Apple’s CEO. “AI has long been central to Apple’s strategy, and we are pleased to welcome Amar to Craig’s leadership team and to bring his extraordinary AI expertise to Apple. In addition to growing his leadership team and AI responsibilities with Amar’s joining, Craig has been instrumental in driving our AI efforts, including overseeing our work to bring a more personalized Siri to users next year.”

These leadership moves will help Apple continue to push the boundaries of what’s possible. With Giannandrea’s contributions as a foundation, Federighi’s expanded oversight and Subramanya’s deep expertise guiding the next generation of AI technologies, Apple is poised to accelerate its work in delivering intelligent, trusted, and profoundly personal experiences. This moment marks an exciting new chapter as Apple strengthens its commitment to shaping the future of AI for users everywhere.

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December 1, 2025
PRESS RELEASE
John Giannandrea to retire from Apple
Amar Subramanya joins as vice president of AI, reporting to Craig Federighi
CUPERTINO, CALIFORNIA Apple today announced John Giannandrea, Apple’s senior vice president for Machine Learning and AI Strategy, is stepping down from his position and will serve as an advisor to the company before retiring in the spring of 2026. Apple also announced that renowned AI researcher Amar Subramanya has joined Apple as vice president of AI, reporting to Craig Federighi. Subramanya will be leading critical areas, including Apple Foundation Models, ML research, and AI Safety and Evaluation. The balance of Giannandrea’s organization will shift to Sabih Khan and Eddy Cue to align closer with similar organizations.
Since joining Apple in 2018, Giannandrea has played a key role in the company’s AI and machine learning strategy, building a world-class team and leading them to develop and deploy critical AI technologies. This team is currently responsible for Apple Foundation Models, Search and Knowledge, Machine Learning Research, and AI Infrastructure.
Subramanya brings a wealth of experience to Apple, having most recently served as corporate vice president of AI at Microsoft, and previously spent 16 years at Google, where he was head of engineering for Google’s Gemini Assistant prior to his departure. His deep expertise in both AI and ML research and in integrating that research into products and features will be important to Apple’s ongoing innovation and future Apple Intelligence features.
“We are thankful for the role John played in building and advancing our AI work, helping Apple continue to innovate and enrich the lives of our users,” said Tim Cook, Apple’s CEO. “AI has long been central to Apple’s strategy, and we are pleased to welcome Amar to Craig’s leadership team and to bring his extraordinary AI expertise to Apple. In addition to growing his leadership team and AI responsibilities with Amar’s joining, Craig has been instrumental in driving our AI efforts, including overseeing our work to bring a more personalized Siri to users next year.”
These leadership moves will help Apple continue to push the boundaries of what’s possible. With Giannandrea’s contributions as a foundation, Federighi’s expanded oversight and Subramanya’s deep expertise guiding the next generation of AI technologies, Apple is poised to accelerate its work in delivering intelligent, trusted, and profoundly personal experiences. This moment marks an exciting new chapter as Apple strengthens its commitment to shaping the future of AI for users everywhere.
About Apple
Apple revolutionized personal technology with the introduction of the Macintosh in 1984. Today, Apple leads the world in innovation with iPhone, iPad, Mac, AirPods, Apple Watch, and Apple Vision Pro. Apple’s six software platforms — iOS, iPadOS, macOS, watchOS, visionOS, and tvOS — provide seamless experiences across all Apple devices and empower people with breakthrough services including the App Store, Apple Music, Apple Pay, iCloud, and Apple TV. Apple’s more than 150,000 employees are dedicated to making the best products on earth and to leaving the world better than we found it.
Press Contacts
Jacqueline Roy
Apple
jacqueline_roy@apple.com
Apple Media Helpline
media.help@apple.com

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About Apple

Apple revolutionized personal technology with the introduction of the Macintosh in 1984. Today, Apple leads the world in innovation with iPhone, iPad, Mac, AirPods, Apple Watch, and Apple Vision Pro. Apple’s six software platforms — iOS, iPadOS, macOS, watchOS, visionOS, and tvOS — provide seamless experiences across all Apple devices and empower people with breakthrough services including the App Store, Apple Music, Apple Pay, iCloud, and Apple TV. Apple’s more than 150,000 employees are dedicated to making the best products on earth and to leaving the world better than we found it.

Press Contacts

Jacqueline Roy

Apple

jacqueline_roy@apple.com

Apple Media Helpline

media.help@apple.com

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John Giannandrea, Apple’s senior vice president of Machine Learning and AI Strategy, is stepping down from his role after a significant tenure with the company, transitioning into an advisory position before retiring in the spring of 2026. This shift underscores Apple’s ongoing strategic realignment within its artificial intelligence efforts. The move is accompanied by the arrival of Amar Subramanya as vice president of AI, reporting directly to Craig Federighi. Subramanya, a renowned AI researcher, brings considerable experience from Microsoft and Google, most recently as corporate vice president of AI at Microsoft, and previously as head of engineering for Google’s Gemini Assistant. His expertise will be pivotal in guiding Apple’s work across critical areas including Apple Foundation Models, machine learning research, and the establishment of robust AI safety and evaluation protocols.

The transition reflects a deliberate restructuring within Apple’s AI organization. Following Giannandrea’s departure, the leadership responsibilities will be shared by Sabih Khan and Eddy Cue, aligning their respective organizations with the broader AI strategy. This redistribution of responsibility is intended to enhance operational efficiency and streamline the development process.

Throughout his time at Apple, Giannandrea played a key role in shaping the company’s approach to AI and machine learning. He spearheaded the construction of a world-class team dedicated to developing and deploying AI technologies, which currently oversee projects encompassing Apple Foundation Models, Search and Knowledge, Machine Learning Research, and AI Infrastructure. This team's contributions are central to Apple’s ambition to deliver intelligent, trusted, and deeply personal user experiences.

Amar Subramanya’s arrival significantly strengthens Apple’s AI capabilities, particularly given his background. His previous roles at Microsoft and Google, including his leadership at Google’s Gemini Assistant project, provide him with invaluable insight into both the research and practical application of AI. His focus on AI safety and evaluation will be critical as Apple continues to integrate AI into its products and services.

This leadership movement, coupled with the expanded oversight Craig Federighi will provide, positions Apple to aggressively pursue innovation and accelerate the development of its AI technologies. The collective expertise of Giannandrea (during his advisory period), Federighi, and Subramanya— alongside a reinforced leadership team— is poised to drive Apple’s future advancements in AI, further solidifying its commitment to delivering exceptional and deeply personal user experiences. The changes signal a renewed focus on leveraging AI to shape the future of Apple’s product ecosystem.