Apple to Integrate Google's Gemini AI in Siri by 2026
Apple partners with Google to integrate the 1.2 trillion parameter Gemini AI model into Siri, enhancing its capabilities by 2026.
Apple to Use Google’s 1.2 Trillion Parameter Gemini Model to Power Next-Gen Siri
Apple is poised to revolutionize its voice assistant, Siri, by integrating a custom version of Google’s Gemini AI model, which reportedly contains 1.2 trillion parameters, making it one of the largest and most complex AI models in use today. This strategic move, reported by Bloomberg and multiple sources on November 5, 2025, marks a significant shift for Apple, which has traditionally relied on internally developed AI technology for Siri and other services.
What Is Happening?
Apple is negotiating a deal with Google valued at roughly $1 billion annually to license a custom Gemini AI model tailored to Siri’s needs. This partnership will enable Apple to dramatically enhance Siri’s capabilities, particularly in summarizing information and managing multi-step task planning and execution. The new Siri powered by Gemini is expected to launch in spring 2026, although the timeline could still shift.
The Gemini model’s 1.2 trillion parameters represent a massive leap compared to Apple’s current cloud-based AI models, which use about 150 billion parameters. Parameters in AI models are a rough measure of complexity and capacity: more parameters typically enable a model to understand and respond more accurately and flexibly to complex queries.
Why Google’s Gemini?
Earlier this year, Apple evaluated AI models from OpenAI and Anthropic but ultimately chose Google’s Gemini after considering factors such as cost and performance. Anthropic’s fees were reportedly too high, whereas Google offered a more scalable solution. The Gemini model uses a Mixture-of-Experts architecture, which activates only portions of the model per query, optimizing computational efficiency despite the huge total parameter count.
Furthermore, Apple will run the Gemini model on its own Private Cloud Compute servers, ensuring that Google will have no access to Apple user data, addressing privacy concerns that are central to Apple’s brand identity.
Apple’s Long-Term AI Ambitions
Despite this significant partnership, Apple is not abandoning its own AI development efforts. The company aims to develop a proprietary large-scale AI model with around 1 trillion parameters and hopes to deploy it for consumer applications as early as 2026. This internal model would eventually replace Google’s Gemini in powering Siri and other Apple Intelligence features.
Apple has faced challenges in retaining AI talent, including the departure of the head of its models team, which may have influenced the decision to temporarily rely on Google’s technology. Still, management remains committed to growing its AI capabilities in-house over the longer term.
How Will This Affect Siri and Users?
With Gemini’s integration, Siri is expected to become far more capable at understanding complex commands, managing multi-step tasks, and delivering richer, more context-aware responses. This overhaul aims to close the gap with other leading AI assistants like Google Assistant and Amazon Alexa, which have leveraged advanced large language models for some time.
Apple will continue to blend Google’s AI with its own models, ensuring a hybrid approach that leverages the strengths of each system. The enhanced Siri will likely be a cornerstone of Apple’s push into a more AI-driven user experience across iPhones, iPads, Macs, and possibly other devices.
Background and Industry Context
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Google’s Gemini AI is a state-of-the-art large language model developed to compete in the rapidly evolving AI landscape dominated by OpenAI’s GPT series and Anthropic’s Claude. Gemini’s trillion-parameter scale places it among the most powerful models available today.
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Apple’s decision to pay Google $1 billion annually reflects the strategic importance of AI and voice assistants in the tech ecosystem. It also highlights how even leading companies like Apple are willing to collaborate with competitors to accelerate innovation.
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Apple already has a lucrative partnership with Google, receiving around $20 billion annually for making Google the default search engine on Apple devices. This new AI partnership extends their collaboration into the AI domain.
Visuals to Illustrate the Story
- Official Apple logo alongside a Siri waveform or interface screenshot highlighting the assistant.
- Google’s Gemini AI branding or conceptual AI graphics representing large language models.
- Infographics comparing parameter sizes: Apple’s current 150B vs. Gemini’s 1.2T parameters.
- Tim Cook or Apple AI team images to connect the story with key figures.
This landmark partnership signals a new chapter in Siri’s evolution and Apple's AI strategy, blending external innovation with its own ambitions. Users can anticipate a smarter, more versatile Siri by 2026, driven by the cutting-edge capabilities of Google’s Gemini model while Apple continues its quest for AI independence.
