The departure of its chief executive is a verdict on where Apple stands in the AI race, and what it needs to become
The official line from Cupertino is that Tim Cook’s move to executive chairman follows a long-term succession plan, approved unanimously by the board. That framing is technically accurate and almost entirely beside the point.
Cook delivered a 14-fold increase in Apple Inc’s (NASDAQ:AAPL, XETRA:APC) stock price and a $4 trillion valuation, but Apple has trailed AI leaders Microsoft, Alphabet, and Nvidia throughout his final years in charge. That gap is the real story here.
AI problem Cook couldn’t solve
Apple has been running behind on artificial intelligence for two years, and the public record on this is not flattering.
According to technology analysts cited by TWiT.TV, WWDC 2025 was widely seen as plagued by overpromising and underdelivering on Apple Intelligence and next-generation AI, with ambitious demos failing to materialise for users or developers.
The deeper problem, that Siri still could not reliably do what Apple said it could, never went away, according to Tech Between the Lines.
Apple has since been forced into a short-term partnership with Google to meet immediate AI expectations, analyst Ming-Chi Kuo wrote in January, even as it continues building its own AI server chips, which are not expected to enter mass production until the second half of this year.
Dan Ives at Wedbush Securities, who maintains an Outperform rating and a $350 price target on the shares, was direct about the pressure behind the timing. Cook likely felt the pieces were now in place heading into WWDC to hand over, Ives argued, but added that investors would have more questions than answers about what the change means for Apple’s broader strategy.
Why Ternus, and why now
The choice of John Ternus as successor is itself a signal about what Apple thinks the next era requires.
Gil Luria, managing director at D.A. Davidson, told Reuters that the promotion of Ternus signals Apple may focus more heavily on new hardware, including folding phones, smart glasses, and AI-powered products.
Bob O’Donnell, head of TECHnalysis Research, said the biggest challenge facing Ternus will be building a better AI story that relies more on Apple’s own capabilities and less on third parties.
Ternus is an engineer who has spent his entire career inside Apple Park. He joined the company’s product design team in 2001, became vice president of hardware engineering in 2013, and was promoted to senior vice president in 2021 when his predecessor, Dan Riccio, stepped aside to oversee what became the ill-fated Vision Pro.
The product roadmap he inherits is packed. Apple is expected to launch a foldable iPhone shortly after Cook steps down in September, alongside rumoured smart glasses and AI-focused products aimed at competing with OpenAI’s planned device.
Pressure ahead
In its announcement, Apple said Cook will focus on engagement with global policymakers as executive chairman, reflecting the reality that he spent a significant part of his tenure managing the company’s relationships with governments in Washington and Beijing. That function does not disappear with the job title.
What does change is the centre of gravity inside Apple. WWDC 2026, running June 8 to 12, is being widely described as a reckoning Apple cannot afford to fumble, with AI advancements explicitly named in the official announcement for the first time, according to Tech Between the Lines.
Ternus will attend that conference as CEO-in-waiting, with the full weight of Wall Street’s expectations on a company that has promised more than it has delivered on AI for two consecutive years.
Cook leaves Apple in better financial shape than almost any company in history. Revenue quadrupled on his watch, from $108 billion in 2011 to $416 billion in 2025, and the services business he built from nothing now exceeds $100 billion annually, according to Yahoo Finance.
The question his successor faces is whether Apple can translate that financial strength into a credible AI platform before the window closes.
