Siri’s Chances to Beat ChatGPT Just Got a Whole Lot Better

Apple has made a bold move that could redefine its position in the artificial intelligence (AI) landscape. The company recently appointed Mike Rockwell, the innovative force behind the Vision Pro headset, as the new head of Siri development, replacing John Giannandrea. This leadership shift, first reported by Bloomberg, comes at a crucial juncture as Apple aims to revitalize Siri and close the gap with competitors like ChatGPT. With mounting criticism over Siri’s performance and delays in delivering promised AI features, Rockwell’s appointment could mark a turning point for Apple’s virtual assistant.
Background on Apple’s AI Strategy and Siri’s Evolution
When Apple launched Siri in 2011, it set the standard for voice assistants, integrating seamlessly into the iPhone 4S and captivating users worldwide. However, over the past decade, Siri has lost its edge. Competitors have surged ahead with advancements in natural language processing and contextual awareness—areas where Siri has stagnated. At WWDC 2024, Apple introduced Apple Intelligence, a suite of AI enhancements designed to make Siri smarter and more intuitive. The company promised features like deeper device integration and a richer knowledge base, but nearly a year later, many of these upgrades remain unreleased. According to TechCrunch, “Apple’s AI ambitions have been hampered by delays and internal challenges,” raising doubts about its execution.
Challenges Faced by Siri
Siri’s struggles are no secret. Users frequently report frustration with its inability to handle complex queries or maintain conversational flow. For instance, while ChatGPT can effortlessly manage multi-turn dialogues and provide detailed answers, Siri often falters, requiring users to repeat or simplify their requests. A CNET review sums it up: “Siri feels like a relic compared to the conversational fluency of ChatGPT.”
Beyond functionality, Siri’s development has been plagued by delays. The much-anticipated Apple Intelligence features, unveiled with fanfare, have yet to fully materialize, fueling disappointment. The Verge reports that these setbacks have sparked internal tensions, with one senior director describing the AI situation as “ugly” during a heated Siri team meeting. These challenges have left Apple playing catch-up in a fiercely competitive AI market.
Leadership Change: Why Apple Made the Switch?
In response to these issues, Apple CEO Tim Cook has reshuffled the leadership overseeing Siri. John Giannandrea, who joined Apple from Google in 2018 to spearhead AI and machine learning efforts, has been replaced by Mike Rockwell as Siri’s head. Giannandrea will shift focus to other AI initiatives, while Rockwell takes the reins of Siri’s development. According to Bloomberg, Cook’s decision stems from a “loss of confidence” in Giannandrea’s ability to deliver on product timelines—a sentiment echoed during Apple’s exclusive Top 100 executive meeting. Rockwell will now report directly to software chief Craig Federighi, underscoring Apple’s urgency to get Siri back on track.
Who Is Mike Rockwell?
Mike Rockwell brings a fresh perspective to Siri’s leadership. As the architect of Apple’s Vision Pro—a mixed reality headset launched to critical acclaim—he has a proven track record of pushing technological boundaries. Though Vision Pro didn’t achieve blockbuster sales, it showcased Apple’s capacity for innovation in uncharted territory. Rockwell’s expertise in user experience and cutting-edge tech could be the key to transforming Siri into a more capable and intuitive assistant.
That said, his appointment carries some uncertainty. MacRumors notes, “The success of Vision Pro, while technically impressive, has been modest in terms of sales, raising questions about Rockwell’s ability to deliver a mass-market product like Siri.” Still, his vision and technical prowess offer hope for a much-needed overhaul.

Siri vs ChatGPT - 2025
Feature | Siri | ChatGPT |
---|---|---|
Type | Voice-activated virtual assistant | Voice+Multimodal conversational AI |
Input Method | Voice (primary), text via iOS | Text, voice, image input |
Real-Time Data | Yes (weather, news, traffic) | Yes (web search added 2024) |
Device Integration | Seamless (iPhone, iPad, Mac) | Web+App-based, no native control |
Context Understanding | Improved via Apple Intelligence | Advanced, multi-turn dialogues |
Language Support | 30+ languages, on-device | 50+ languages, voice translation |
Privacy | High, on-device + anonymized | Optional retention, cloud-based |
Tasks Performed | Reminders, calls, app actions | Writing, coding, multimodal tasks |
Knowledge Base | Dynamic via Apple servers | Vast, updated to Oct 2024 |
Conversational Ability | Task-focused, more natural | Human-like, context-aware |
Accuracy | 80% complex queries (2025 est.) | 90%+ across queries |
Question Coverage | Improved, ChatGPT-backed | Extensive, web-enhanced |
Customization | Voice training, settings | Custom instructions (paid) |
Availability | Apple devices only | Cross-platform (web, app) |
Processing Location | On-device + cloud | Cloud-only |
Latest Upgrade (2025) | ChatGPT + Visual Intelligence | Voice + Search |
Strengths | Privacy, integration, hands-free | Versatility, multimodal |
Weaknesses | Less conversational depth | No device control |
ChatGPT Integration | ![]() | - |
Visual Intelligence | ![]() | - |
App Integration | ![]() | - |
Voice Conversations | - | ![]() |
Live Translation | - | ![]() |
Web Search | - | ![]() |
Image Analysis | - | ![]() |
Implications for Apple’s Future: Can Siri Catch Up?
This leadership change could reshape Apple’s AI trajectory. If Rockwell can deliver on the promises of Apple Intelligence and address Siri’s shortcomings, Apple might finally have a contender capable of rivaling ChatGPT. A revitalized Siri could enhance the entire Apple ecosystem—think smarter iPhones, more responsive HomePods, and seamless integration across devices—boosting both user satisfaction and market competitiveness.
Yet, the stakes are high, and the road ahead is challenging. Apple must accelerate development to keep pace with rapidly advancing competitors. As Forbes observes, “Apple’s ability to execute on its AI vision will be critical to its future competitiveness.” Success here could solidify Apple’s standing in the tech world; failure could widen the gap further.
Pivotal Moment for Siri and Apple
Apple’s decision to place Mike Rockwell at the helm of Siri development signals a bold commitment to reclaiming its AI leadership. With his innovative background and a clear mandate to turn things around, Rockwell has the potential to breathe new life into Siri. However, Apple must move quickly to overcome delays, restore user trust, and deliver a product that can stand toe-to-toe with ChatGPT. This leadership shake-up could be the turning point Siri needs—but only time will reveal if Apple can rise to the occasion and redefine its place in the AI race.
- Summary
Apple has appointed Mike Rockwell, the mastermind behind Vision Pro, as the new head of Siri development, replacing John Giannandrea, amid delays in rolling out Apple Intelligence features promised at WWDC 2024. Reported by Bloomberg on March 20, 2025, this leadership shift reflects CEO Tim Cook’s push to revitalize Siri, which has struggled to keep pace with competitors like ChatGPT. Rockwell’s technical expertise offers hope for a smarter, more intuitive Siri, but his mixed success with Vision Pro raises questions about his ability to deliver. This move could be a pivotal moment for Apple to reclaim its AI edge, though challenges remain in overcoming delays and meeting high expectations.
FAQs
- What is the latest change in Apple’s Siri leadership?
Mike Rockwell replaced John Giannandrea as head of Siri development in March 2025. - Why did Apple replace John Giannandrea with Mike Rockwell?
Tim Cook reportedly lost confidence in Giannandrea’s ability to meet AI product deadlines. - Who is Mike Rockwell?
Rockwell is the executive who led the development of Apple’s Vision Pro mixed reality headset. - What is Apple Intelligence?
It’s a suite of AI features announced at WWDC 2024 to enhance Siri and other Apple services. - When was the Siri leadership change announced?
It was reported by Bloomberg on March 20, 2025, following Apple’s Top 100 meeting.
- Why has Siri fallen behind competitors like ChatGPT?
Siri struggles with contextual understanding and complex queries, unlike more advanced AI models. - What problems has Siri faced recently?
Delays in Apple Intelligence features and basic functionality issues have frustrated users. - What did Apple promise for Siri at WWDC 2024?
A smarter Siri with deeper device integration and a growing knowledge base. - Why are Apple Intelligence features delayed?
Internal challenges and slow development have pushed back the rollout to later in 2025. - How does Siri compare to ChatGPT today?
Siri lacks ChatGPT’s conversational fluency and real-time data integration.
- What role will John Giannandrea take now?
He’ll focus on other AI projects at Apple, reporting to software chief Craig Federighi. - Who does Mike Rockwell report to?
Rockwell reports directly to Craig Federighi, Apple’s software chief. - What is Tim Cook’s goal with this leadership shift?
To accelerate Siri’s development and regain Apple’s AI competitiveness. - How might Rockwell’s Vision Pro experience help Siri?
His innovation in user experience and tech could enhance Siri’s capabilities. - What challenges does Rockwell face with Siri?
Overcoming delays, improving functionality, and meeting high user expectations.
- Can Siri catch up to ChatGPT under Rockwell?
It’s possible if Rockwell delivers on Apple Intelligence, but success isn’t guaranteed. - What could a revitalized Siri mean for Apple users?
A smarter assistant could improve iPhone, HomePod, and ecosystem integration. - How does Vision Pro’s performance affect Rockwell’s credibility?
Its modest sales raise doubts, though its technical feats show his innovation skills. - When might we see improvements in Siri?
Updates tied to Apple Intelligence are expected later in 2025, per The Verge. - Is this leadership change a game-changer for Apple’s AI?
It could be pivotal, but execution will determine if Apple reclaims its AI leadership.


Michael David is a forward-thinking AI content creator and Cambridge University graduate. Skilled at crafting concise, engaging narratives, he merges creativity with emerging technology to captivate audiences worldwide.
Michael provides specialized writing, content strategy, and portfolio curation for tech-focused brands. With a sharp eye for detail, he delivers timely projects that elevate brand presence and spark genuine reader engagement.

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Michael
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Michael David is a visionary AI content creator and proud Cambridge University graduate, known for blending sharp storytelling with cutting-edge technology. His talent lies in crafting compelling, insight-driven narratives that resonate with global audiences.With expertise in tech writing, content strategy, and brand storytelling, Michael partners with forward-thinking companies to shape powerful digital identities. Always ahead of the curve, he delivers high-impact content that not only informs but inspires.