iOS 27 Siri: Everything We Know About the New AI Chatbot

▼ Summary
– Apple plans two major Siri upgrades: personalization features in iOS 26.4, followed by a full chatbot in iOS 27 as soon as June 2026.
– The new Siri chatbot will match competitors, enabling complex conversations, multi-step tasks, and capabilities like web search, content generation, and file analysis.
– Siri will be deeply integrated at the system level across Apple’s OSes, activated as before, but its interface may change significantly to support features like conversation history.
– The underlying technology will be powered by a custom Google Gemini model, with Apple potentially using Google’s servers due to current infrastructure limitations.
– Apple may charge a fee for advanced chatbot features, similar to Google’s Gemini model, as the service will incur significant cloud processing costs.
Apple is preparing a significant two-stage evolution for Siri, with a major personalization update arriving in iOS 26.4 and a full-fledged AI chatbot transformation slated for the launch of iOS 27 in 2026. This overhaul is designed to elevate Siri from a basic voice assistant to a sophisticated conversational partner capable of complex, multi-step tasks.
The driving force behind this shift is the undeniable popularity of AI chatbots. While Apple initially focused on embedding AI into specific apps, the widespread adoption of tools like ChatGPT and Google’s Gemini for everything from web searches to coding assistance made a dedicated chatbot feature essential for staying competitive. Apple’s upcoming Siri chatbot will be deeply integrated at the system level across iOS, iPadOS, and macOS, rather than existing as a standalone app.
Activation will remain familiar, using the “Hey Siri” wake word or a button press, but the interface and capabilities are set for a dramatic change. The assistant will respond to both voice and text, though Apple faces the design challenge of creating a functional interface for viewing conversation history and handling file uploads without a traditional app. It may introduce an app-like window or log interactions within existing system apps.
The new Siri is expected to match and exceed current chatbot functionalities. This includes web searching, content and image generation, document summarization, and file analysis. Crucially, it will leverage personal data to complete tasks, drawing information from emails, messages, and on-screen content. It will also control device features, search on-device files, and integrate deeply into core Apple apps like Mail, Photos, and Xcode for actions like editing photos or helping with code.
The journey begins with iOS 26.4, which will introduce an LLM-powered Siri capable of continuous, human-like conversation and new personalization features. This version will include personal context, allowing Siri to track information across emails and files, and onscreen awareness to act on content displayed on your screen. However, it will lack the full chat-based interface of the subsequent chatbot release.
To power this leap, Apple has entered a multi-year partnership with Google. Google’s Gemini AI models will form the foundation for the new Siri, with a custom model comparable to Gemini 3 specifically developed for the iOS 27 chatbot. Initially, processing may rely on Google’s servers due to the immense computational demands. Apple retains the flexibility to eventually transition to its own models and may partner with a local AI firm to offer the service in China.
While the core functionality will be integrated into iPhone, iPad, and Mac, a potential pricing model remains unclear. The significant infrastructure costs suggest Apple might adopt a tiered approach similar to Google’s, offering basic features for free while reserving advanced capabilities for a subscription. The official reveal is anticipated at the June 2026 Worldwide Developers Conference, with a public release expected that September following beta testing.
(Source: Mac Rumors)




