Apple announced WWDC25 earlier this week, taking place on June 9th.That means we’re just around the corner from seeing all of Apple’s annual software upgrades, including iOS 19, iPadOS 19, macOS 16, visionOS 3, tvOS 19, watchOS 12, and possibly even more.iOS 19 is anticipated to receive a massive overhaul this year, bringing a fresh coat of paint to the operating system.
However, here we’ll be focusing on Apple’s second round of AI features coming to iPhone.Trio of delayed Siri features from iOS 18.4 First things first, iOS 19 will likely introduce the three major Siri upgrades that the company announced at WWDC24.These features were supposed to release as part of iOS 18.4 this spring, but the company announced that it would need more time to work on it.
Those three features are: personal context, on-screen awareness, and taking action in apps.This trio of features would’ve allowed Siri to better understand who you are, see what you’re doing on your phone while you’re talking to it, and taking actions on your behalf.It would’ve made Siri into an all-encompassing digital assistant that many people dreamed of.
Apple didn’t provide much of a specific timeline when it delayed these already-announced Siri features.It said that they’d roll out “in the coming year”, so it’s unclear whether or not this’ll be part of iOS 19 or iOS 19.1 later this fall, or if it’ll roll into a winter or spring release.Only time will tell.
LLM Siri Bloomberg’s Mark Gurman reported last year that Apple was working on a new Siri backend for iOS 19 – which he referred to as ‘LLM Siri.’ This was supposed to be accompanied by a new conversational Siri interface, though that part is reportedly delayed until iOS 20.However, the new LLM Siri backend is still launching as part of iOS 19, and will be fundamental to allowing the aforementioned three iOS 18.4 features to come to life.From Gurman’s Power On newsletter: With this new ‘LLM Siri’ backend, Apple will finally achieve a unified Siri system, one that’ll hopefully be easier to build on top of in the future.
For context, Siri currently taps two different backends when making requests: a legacy one for simple tasks, and a modern one for more complex requests.The launch of LLM Siri won’t have an immediate benefit to the end-user in terms of brand-new features, at least until iOS 20 when the conversational aspect of it launches.Expansion across apps Apple will also reportedly be expanding some of its already-released Apple Intelligence features to more apps.
This likely means we’ll see Image Playground, Genmoji, and Apple’s summarization features in more places, per : This also means Apple probably won’t introduce any fundamentally new Apple Intelligence capabilities in iOS 19, beyond what it has already announced.My favorite Apple accessories on Amazon: Anker 25K Compact Power Bank with retractable cable MOFT Magnetic Wallet Stand, fits up to 3 cards AirTag 4-pack (on sale for 30% off!) Anker MagSafe 2-in-1 Wireless Charging Stand with Qi2 AirPods Pro 2 (USB-C) SanDisk Extreme 2TB USB-C SSD, up to 1050MB/s You’re reading 9to5Mac — experts who break news about Apple and its surrounding ecosystem, day after day.Be sure to check out our homepage for all the latest news, and follow 9to5Mac on Twitter, Facebook, and LinkedIn to stay in the loop.
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