Apple’s partnership with Google is aimed at improving the user experience by harnessing the very same technology that made Google an AI trailblazer. Under a multi-year agreement, Apple will integrate Google’s Gemini models to power an AI-enabled Siri, a deal reportedly costing Apple around US$1 billion annually.

Siri has long been considered a form of “narrow AI,” designed to handle specific tasks. In contrast, Google Gemini 2.0 is an agentic, multimodal model capable of processing text, images, and audio while supporting advanced conversational reasoning and personalization.

Released to all users in February 2025, Gemini has been widely described as more advanced than Siri, offering richer conversation, deeper system integration, and stronger personalization. A decade ago, researchers ranked Google’s AI IQ at 47.28—close to that of a six-year-old child— while Siri’s IQ stood at just 23.9. Although Siri has improved significantly since then, it has not yet surpassed competing AI systems.

Apple’s Aim and Architectural Direction

Apple’s goal in partnering with Google is to elevate user experience while preserving its core architectural principles. In a joint statement, the companies emphasized:

“Apple Intelligence will continue to run on Apple devices and Private Cloud Compute.”

Apple Intelligence remains central to the company’s strategy, with the long-term objective of evolving Siri into a highly intelligent, agentic model comparable to Google Gemini 2.0. The partnership allows Apple to accelerate this transformation while maintaining control over privacy and on-device computation.

Responsible AI by Design

A major theme of the collaboration is building AI responsibly. According to Ranjita Das, AI Product Manager at Stealth Startup:

“Responsible AI is no longer about a policy you add at the end. It is an architectural decision. Responsibility should be assigned to system layers, not abstract principles. The layer closest to the user must retain control, override paths and accountability. With this move, Apple and Google once again show why they have repeatedly been pioneers in shaping entire ecosystems.”

This approach reinforces that AI governance must be built into infrastructure, not added as an afterthought.

Addressing AI’s Institutional Memory Gap

Amar Ratnakar Naik, Vice President of Engineering at TELUS Digital, highlights a common weakness in current AI systems: long-term memory.

He describes a “10% barrier,” where basic tasks such as drafting or rewriting emails work well initially, but AI systems struggle to retain knowledge over time. Today’s agents often behave like “contractors” rather than “employees,” performing tasks without long-term learning or continuity.

The Apple–Google partnership aims to address this problem at a foundational level. Through App Intents, capabilities learned by one agent can propagate system-wide, allowing intelligence to accumulate and persist across the ecosystem.

A Strategy Blueprint for 2026

Vikas Goel, Generative and Agentic AI Leader at PA Consulting, suggests that Apple is effectively outsourcing the foundational reasoning layer to Google:

“Google Gemini becomes the teacher model, while Siri acts as the student. This may be the definitive corporate AI strategy for 2026.”

Advances in AI integration now allow large models to transfer knowledge to smaller models, achieving similar performance at much lower cost. This makes AI-powered user experiences easier and cheaper to replicate at scale.

High Stakes for Big Tech and Consumers

The collaboration marks a strategic shift for Apple, which has traditionally owned every layer of its technology stack. It reflects how cautious in-house AI development has left Apple dependent on a partner with deeper AI capabilities.

For Google, the agreement embeds Gemini within Apple’s massive ecosystem, expanding its influence beyond Android and strengthening its position in consumer AI.

While AI has not yet become the primary factor driving iPhone purchases, analysts expect this to change. As AI-powered services grow more central to everyday computing, this partnership could prove pivotal in determining Apple’s future relevance in the AI-driven world.