In a secret early 2025 meeting called by COO Jeff Williams, Apple's senior leadership confronted the stark failure of Siri and Apple Intelligence, leading to the removal of AI chief John Giannandrea and a transformati... The overhauled assistant, reportedly codenamed "Campo," marks the centerpiece of WWDC 2026 and T...

Create a landscape editorial hero image for this Studio Global article: What secret meeting in early 2025 sparked Apple's AI overhaul, leading to Siri's restructuring, a landmark Google Gemini licensing deal, and. Article summary: In early 2025, Apple COO Jeff Williams (acting without Tim Cook present) called a secret, high-stakes meeting in a conference room near Craig Federighi's software engineering department. Nearly every senior leader attend. Topic tags: general, general web, user generated. Reference image context from search candidates: Reference image 1: visual subject "Apple's delayed generative AI upgrade of Siri will be powered by Google's Gemini models. Google’s Gemini artificial intelligence models will be used to power Apple’s delayed AI rev" source context "Apple reveals the AI behind Siri's big 2026 upgrade | Information Age | ACS" Reference image 2: visual subject "Appl
Apple's future in artificial intelligence was decided in a single, closed-door meeting in early 2025. CEO Tim Cook wasn't in the room. Instead, COO Jeff Williams convened nearly every senior leader—SVPs, the CFO, and direct reports to Cook—in a conference room near Craig Federighi's software engineering department. The verdict was grim: Apple Intelligence had flopped, Siri's promised overhaul was facing critical delays, and competitors were racing ahead .
That crisis summit put Apple on a path that led to an executive purge, an admission that its in-house models weren't competitive, and an unprecedented deal with archrival Google to license the brains behind a rebuilt Siri.
According to Bloomberg's Mark Gurman, the agenda for Williams's meeting was blunt. Executives confronted the reality that Siri's intelligence was falling far short of consumer expectations and that the foundational AI models Apple had built internally were not good enough to close the gap . The failure wasn't just a product problem; it threatened to become a strategic crisis as Wall Street had bet on AI to drive a massive iPhone upgrade cycle that never materialized
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This direct confrontation with failure forced a series of difficult decisions that would otherwise have been unthinkable at a company known for its secrecy and vertical integration.
By spring 2025, Tim Cook had lost confidence in AI chief John Giannandrea's ability to execute on product development. Giannandrea, the former Google executive hired in 2018 specifically to fix Apple's AI problems, was stripped of Siri entirely .
The solution was dramatic. Cook put Vision Pro creator Mike Rockwell, a veteran hardware executive with a reputation for delivering complex products, in charge of the Siri virtual assistant. Rockwell was moved to report directly to software chief Craig Federighi, completely removing Siri from Giannandrea’s command . This restructuring signaled a clear operational shift: product delivery would now be prioritized over research.
The internal reckoning went beyond personnel. The meeting led Apple’s leadership to conclude that its own foundation models were not competitive enough to power a Siri revamp that could match rivals. After testing models from multiple providers, Apple chose to move forward with Google .
By November 2025, Bloomberg reported that Apple was nearing an agreement codenamed "Project Glenwood" to license a custom 1.2-trillion-parameter Gemini model—roughly eight times the size of Apple’s own 150-billion-parameter cloud model—for approximately $1 billion per year . The multi-year partnership was confirmed in a rare joint statement by Apple and Google on January 12, 2026, stating that the next generation of Apple Foundation Models would be built on Google’s Gemini models and cloud technology
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"After careful evaluation, Apple determined that Google's AI technology provides the most capable foundation for Apple Foundation Models," the joint statement read .
The rebuilt, Gemini-powered Siri is widely expected to be the main event at WWDC 2026. Bloomberg's Gurman has reported the overhauled assistant is codenamed "Campo" and represents Apple's full embrace of a third-party AI backbone to finally deliver on promises made as far back as WWDC 2024 .
The keynote carries extra weight as it is expected to be Tim Cook’s final major public appearance as CEO. John Ternus, currently senior vice president of hardware engineering, is set to succeed him on September 1, 2026, with Cook transitioning to executive chairman of the board . Ternus, framed by Bloomberg as a bet on "Jobs-era decisiveness," is expected to centralize decision-making to move faster on AI, having already reorganized the hardware engineering division around a new AI platform
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The secret meeting in early 2025 may not have made headlines at the time, but its outcome—visible in a restructured leadership team, a landmark licensing deal with Google, and a wholesale reboot of Siri—will define Apple's competitive position in AI for years to come.
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In a secret early 2025 meeting called by COO Jeff Williams, Apple's senior leadership confronted the stark failure of Siri and Apple Intelligence, leading to the removal of AI chief John Giannandrea and a transformati...
In a secret early 2025 meeting called by COO Jeff Williams, Apple's senior leadership confronted the stark failure of Siri and Apple Intelligence, leading to the removal of AI chief John Giannandrea and a transformati... The overhauled assistant, reportedly codenamed "Campo," marks the centerpiece of WWDC 2026 and Tim Cook's final keynote as CEO before hardware engineering chief John Ternus succeeds him.