Apple's smarter, long-promised AI-powered Siri might be arriving in a few months, according to a new report

iOS 26.4 might contain the Siri upgrade first teased in June 2024

News By Jacob Krol published 21 January 2026

(Image credit: Future) Share Share by:

• Copy link
• Facebook
• X
• Whatsapp
• Reddit
• Pinterest
• Flipboard
• Threads
• Email

Share this article 0 Join the conversation Follow us Add us as a preferred source on Google

• A new report says the more personal Siri will launch with iOS 26.4
• This upgraded Siri will use Foundational Models built on Gemini
• It comes just days after Apple confirmed a partnership with Google

Just nine days after Apple partnered with Google to use Google's Gemini models and cloud technology to base its next-generation of Apple Foundation Models, it appears that the AI-powered Siri that the Cupertino-based giant first promised to us all back in 2024 might be coming way, way sooner than any of us thought.

According to a new report from Bloomberg’s Mark Gurman, the rumor mill is doubling down on the rollout of the AI-powered Siri being released in Spring 2026 – now writing that it’s “planned for iOS 26.4,” which is likely due in the coming weeks or months. Right now, Apple is seeding iOS 26.3 to registered developers and folks enrolled in the public beta program.

The report notes that iOS 26.4 will deliver on the promised features Apple first teased at WWDC 2024 as part of Apple Intelligence – things like Siri having a deeper personal understanding of you, based on what it can see on your screen, and being way smarter. Meaning that it could also pull up topical information in a jiffy, making it a much more impactful and meaningful user experience.

More importantly, though, is the timing here – this report, which comes alongside a rumor that Apple will launch an AI chatbot with iOS 27, one that competes directly with Google Gemini and ChatGPT, notes that this updated Siri wouldn’t likely be possible without the partnership with Google for that foundational base.

The iOS 26.4 version of the AI-powered Siri “will rely on a Google-developed system internally known as Apple Foundation Models version 10,” the report reads before noting it operates at 1.2 trillion parameters.

Clearly, access to Gemini models to build and stand Apple’s own Foundational Models on top has sped things up and might mean that Apple will be able to deliver on the smarter, more personal Siri it’s been promising for a long time, much sooner, rather than later.

As for when iOS 26.4 will arrive, it’s likely in the Spring, after the start of March and before the end of May. Meaning it would likely arrive before WWDC 2026, which is expected in June.

Get daily insight, inspiration and deals in your inbox

Sign up for breaking news, reviews, opinion, top tech deals, and more.

Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors