Apple Siri 2.0: The Gemini-Powered AI Agent Overhaul Coming to WWDC 2026

WWDC June 8. Powered by Gemini. Systemwide agent. Standalone app. iOS 27 lets you swap Siri out entirely.

April 3, 2026 · 8 min read · By Connie

The Siri Problem Apple Finally Had to Solve

Siri has been the most widely criticized AI assistant for years. Despite being on more than 1.5 billion devices, it consistently ranked last in capability studies compared to Google Assistant, Amazon Alexa, and — after 2023 — ChatGPT and Gemini. Apple's internal reluctance to use third-party AI models and its strict privacy requirements slowed development for years.

That changed in January 2026. Apple confirmed it was rebuilding Siri from the ground up and partnering with Google to use Gemini as the cloud intelligence layer. The announcement was significant: Apple was publicly admitting that Siri needed outside help, and was willing to pay Google (already receiving ~$20B/year from Apple for default search status) to provide it.

WWDC June 8, 2026 is the first public unveil. Here is everything confirmed so far.

Every Confirmed Siri 2.0 Feature

1. On-Screen Awareness

Siri 2.0 can see what is on your screen and act on it. This is the core of the "systemwide AI agent" capability. You can show Siri a webpage and say "book the top restaurant here" — Siri understands the on-screen content, opens the reservation app, and completes the booking. This extends to documents, emails, photos, and third-party apps.

2. Multi-App Actions

Previous Siri could do one thing at a time in one app. Siri 2.0 chains actions across multiple apps in a single instruction. "Take the PDF from my email, summarize it, add the key dates to my calendar, and send a summary to my team on Slack" is a single Siri request in iOS 27.

3. World Knowledge Answers (Powered by Gemini)

All factual queries — news, general knowledge, research, calculations, real-world data — route through Google's Gemini models by default. Apple's on-device models handle private, local tasks (photos, contacts, messages) while Gemini handles everything that requires world knowledge. Users can opt to route queries to OpenAI instead.

4. Document and Photo Uploads

Siri 2.0 accepts document and image uploads mid-conversation. You can hand Siri a contract and say "flag any unusual clauses" or show it a photo of a whiteboard and say "create a task list from this." This brings Siri to parity with ChatGPT and Claude on multimodal input.

5. Siri Extensions — The AI App Store

Apple is launching a new category in the App Store: Siri Extensions. Third-party developers can build AI tools that integrate directly into Siri's conversation flow. A legal AI could integrate so that "ask my contract analyzer if this clause is enforceable" works natively through Siri without opening another app.

6. Standalone Siri App

Bloomberg's Mark Gurman confirmed (approximately one week ago) that Apple is testing a standalone Siri app — similar to the ChatGPT iOS app — where users can have long-form AI conversations outside of the lock screen and CarPlay contexts. The app would bring Siri into direct competition with ChatGPT's and Claude's iOS apps.

Siri 2.0 vs ChatGPT vs Google Gemini — How They Stack Up

iOS 27: You Can Replace Siri With Any AI

The most significant long-term change is buried in iOS 27's settings. Apple will allow users to designate any approved third-party AI as their default assistant — meaning "Hey Siri" could summon ChatGPT, Claude, Perplexity, or any AI that builds an extension.

This is Apple making the same concession that browser choice screens required: regulatory pressure (particularly from the EU Digital Markets Act) forced Apple to open its platform. For AI developers, the iOS 27 default-assistant API is potentially the largest new distribution channel of 2026.

What This Means for Google

Google is in a strange position: it is powering Siri 2.0 (via Gemini) while also competing with Siri 2.0 (via Gemini's own iOS app and the potential default-assistant slot). Google benefits from the Gemini-Siri deal in two ways — inference revenue from Apple and Gemini brand exposure to 1.5 billion iOS users whenever they use Siri. But if users switch their default to standalone Gemini instead of Siri, Google wins even more.

Apple's bet is that most users will stick with the default Siri, which is powered by Gemini — giving Apple control of the interface while Google provides the intelligence. It is a similar model to the search deal, and for Google, it is a familiar and profitable arrangement.

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