Apple Partners with Google Gemini for Siri AI Upgrade

Apple is preparing a major Siri AI update powered by Google’s Gemini model. According to Bloomberg, this collaboration aims to make Siri smarter, faster, and more context-aware than ever before.

Apple Turns to Google for Siri’s Next Evolution

The upcoming Apple Google Gemini Siri AI update will rely on a custom Gemini model with 1.2 trillion parameters. That’s far greater than the 150 billion parameters used by Apple’s current AI system.

Reports suggest Apple will spend around $1 billion annually to access Google’s advanced artificial intelligence. The new system will enhance Siri’s summarizing, reasoning, and planning abilities.

Secure Cloud Integration

Apple plans to host Gemini on its Private Cloud Compute servers. This ensures all Siri data stays secure and separate from Google’s systems. While Gemini powers complex features, Apple’s internal AI will still handle certain responses.

The Team Behind Siri’s AI Upgrade

Internally, the project is known as Glenwood and is led by Vision Pro creator Mike Rockwell and Apple’s software chief Craig Federighi. The updated voice assistant, code-named Linwood, will likely debut with iOS 26.4 in spring 2026.

Apple tested multiple AI models, including Google Gemini, OpenAI’s ChatGPT, and Anthropic’s Claude, before finalizing Gemini as the best temporary solution.

How Gemini Enhances Siri

The Apple Google Gemini Siri AI update will bring new “summarizer” and “planner” features. These tools will help Siri understand complex information, summarize text, and suggest next actions intelligently.

Apple’s partnership with Google will remain behind the scenes. The company will not advertise Gemini branding within Siri. Users will simply notice smarter and more capable interactions.

Apple’s Long-Term AI Vision

Even as Apple adopts Gemini, it continues developing its own AI system with nearly 1 trillion parameters. The goal is to replace Google’s technology once Apple’s internal models reach similar quality levels.

Apple executives believe they can close the performance gap with Google over time, though Gemini’s new 2.5 Pro model remains the industry leader.

Expanding Siri’s Reach Globally

Apple also plans to launch the new Siri AI update in China. However, since Google services are banned there, Apple will use its own models combined with a content filter built by Alibaba Group. The company has also explored potential collaboration with Baidu for AI integration in China.

Market Reaction and Industry Impact

After news of the Apple Google Gemini Siri AI update broke, both companies’ shares briefly rose. Apple stock gained 1%, while Alphabet’s shares jumped over 3%.

This partnership highlights how Apple is adapting to AI competition. By joining forces with Google, Apple ensures Siri remains relevant while it builds its own advanced systems for future iOS versions.