Lagging artificial intelligence developments pushed top researchers and company executives out of Apple, Tesla and Meta.

The unexpected change comes as the world's second-largest public company struggles to compete in the AI revolution.

Apple's AI chief is now stepping down from his post amidst the company's struggles with its AI and Siri developments.

Apple stock (NASDAQ: AAPL) is facing some headwinds as a stream of executive departures is turning into a full-blown crisis ...

In December 2025, Apple replaced departing AI chief John Giannandrea with Amar Subramanya, a veteran of Google and Microsoft.

While John Giannandrea reported to CEO Tim Cook, his successor, Amar Subramanya, will report to the senior vice president of ...

Apple’s artificial intelligence chief John Giannandrea is stepping down from his role as part of a major shakeup of the ...

Amar Subramanya replaces John Giannandrea as Apple’s AI chief, tasked with improving Siri and AI capabilities amid past ...

In a departure that took almost as long as Siri needs to find some obscure music requests, Apple has announced a new vice ...

John Giannandrea, Apple’s senior vice president for Machine Learning and AI Strategy since 2018, is planning to retire in ...

Apple replaces John Giannandrea as AI chief, causing concerns among investors and consumers. Will the change in leadership ...

Apple Inc. (NASDAQ:AAPL) is witnessing a major reshuffle in its top management, with several key personnel and engineers ...