Apple Seeds Second Developer Betas of iOS 18.1, iPadOS 18.1, and macOS Sequoia 15.1 With Apple Intelligence

Apple today provided developers with the second betas of iOS 18.1, iPadOS 18.1, and macOS Sequoia 15.1 to continue testing Apple Intelligence features. The second betas come two weeks after Apple seeded the first iOS 18.1, iPadOS 18.1, and macOS Sequoia 15.1 betas.

Apple Intelligence Feature 2
A device capable of supporting ‌Apple Intelligence‌ is required to download the updates, which includes the iPhone 15 Pro and Pro Max, Apple silicon iPads, and Apple silicon Macs. The updates can be downloaded from the Settings app on a compatible device, with developers able to choose between the standard iOS 18/iPadOS 18/macOS Sequoia 15 betas or the .1 betas with ‌Apple Intelligence‌ functionality.

‌Apple Intelligence‌ includes Writing Tools that are available wherever text can be selected and edited, and it can be used for spell checking, fixing grammar, rewriting with a new tone, and summarizing text.

Siri has a new design with a subtle glow around the display, and there is a Type to ‌Siri‌ feature so you don't have to speak to ‌Siri‌. ‌Siri‌ can follow along if you stumble over your words, and can maintain context between requests. Safari can summarize articles, and there's a new Reduce Interruptions Focus Mode.

Smart replies are available in Messages and Mail, plus the Mail app surfaces time sensitive messages and puts them at the top of your inbox. Photos has a Memory Movie feature for creating slideshows based on text descriptions, and you can record, transcribe, and summarize phone calls. Transcription and summarization are also available for any audio recording.

More on all of the features that are available in the betas right now can be found in our Apple Intelligence guide. Image Playground, Genmoji, and other new ‌Siri‌ features have not yet been implemented.

Apple has split ‌Apple Intelligence‌ into a separate set of betas because these features will not be available in the initial launch versions of iOS 18, iPadOS 18, and macOS Sequoia. ‌Apple Intelligence‌ will be available to the public later in the fall after a developer testing period.

Related Forums: iOS 18, iPadOS 18, macOS Sequoia

Popular Stories

Apple Logo Spotlight

Report: Apple to Launch These New Products in 2026

Sunday November 2, 2025 5:34 am PST by
Apple is planning to launch at least 15 new products in 2026, according to Bloomberg's Mark Gurman. Gurman outlined what to expect from Apple in 2026 in the latest edition of his "Power On" newsletter. He said the company is heading "into one of its most pivotal years in recent memory," with the rollout of major new Apple Intelligence features, intense regulatory pressure on the App Store,...
ios 26 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
Apple Intelligence General Feature 2

New Version of Siri to 'Lean' on Google Gemini

Sunday November 2, 2025 6:06 am PST by
In his "Power On" newsletter, Bloomberg's Mark Gurman today provided an update on the status of Apple Intelligence and the plans for it in 2026. Apple is still planning to roll out its revamped version of Siri around March of next year. The release should be accompanied by the release of a new smart home display product with speaker-base and wall-mount options. A new Apple TV and HomePod...
HomePod mini and Apple TV

New Apple TV and HomePod Mini Likely Launching Soon

Sunday November 2, 2025 5:49 am PST by
A new Apple TV and HomePod mini could launch as soon as this month, Bloomberg's Mark Gurman today suggested. In today's "Power On" newsletter, Gurman said that Apple retail stores are planning an overnight refresh on the evening of November 11, where changes will be made after closing, such as refreshing displays and placing new products for the following day. The timing of the overnight...
iOS 26

Apple Releases iOS 26.1 With Liquid Glass Toggle, Slide to Stop Alarm, New Apple Intelligence Languages and More

Monday November 3, 2025 1:11 pm PST by
Apple today released iOS 26.1, the first major update to the iOS 26 operating system that came out in September, iOS 26.1 comes over a month after iOS 26 launched. ‌iOS 26‌.1 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings > General >...
Apple Foldable Thumb

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Friday October 31, 2025 8:52 am PDT by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Below, we've collated an updated set of key details that have been leaked about Apple's foldable iPhone so far. Ove...
Early Black Friday Deals 2

The Best Early Black Friday Apple Deals

Sunday November 2, 2025 10:04 am PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...

Top Rated Comments

Realityck Avatar
16 months ago
To dev's today

* iOS 18.1 beta 2 (22B5023e) - August 12, 2024
* iPadOS 18.1 beta 2 (22B5023e) - August 12, 2024
* macOS 15.1 beta 2 (24B5024e) - August 12, 2024
* iOS 18 beta 6 (22A5338b) - August 12, 2024
* iPadOS 18 beta 6 (22A5338b) - August 12, 2024
* macOS 15 beta 6 (24A5320a) - August 12, 2024
* tvOS 18 beta 6 (22J5346a) - August 12, 2024
* visionOS 2 beta 6 (22N5308b) - August 12, 2024
* watchOS 11 beta 6 (22R5340a) - August 12, 2024
Score: 5 Votes (Like | Disagree)
JochoPorocho Avatar
16 months ago

I'm probably in the minority but I have little to no interest in AI and this makes me feel like I've now become my parents/grandparents generation ??‍♂️

Something about AI just intimidates me ?‍♂️ I am in no rush to go from iOS 18.0 to 18.1
If maybe there was just an option to turn off AI……………

Attachment Image
Score: 4 Votes (Like | Disagree)
Nightsurfer1 Avatar
16 months ago
Interesting... still in Europe, but finally I m able to join the waitlist

Attachment Image
Score: 3 Votes (Like | Disagree)
PsykX Avatar
16 months ago

18.1 is just a Siri with rainbow colours.
Yes. As far a I understand, you're right.

The changes in 18.1 are :

* The design (rainbow colors)
* You can stutter and it'll still understand
* You can change your requests in the middle of a sentence and it'll understand the latest request

The real Siri upgrade will be after 18.1.
Score: 2 Votes (Like | Disagree)
Realityck Avatar
16 months ago
Comparison of MacOS 15.1 Beta 2 to previous MacOS 15.1 Beta

macOS 15.1 Beta 2 (24B5024e)

* Safari Version 18.1 (20619.1.26.11.3)
* System Firmware Version: 11881.40.88 (M1 based Macs)
* Darwin Kernel Version 24.1.0: Fri Aug 2 03:25:36 PDT 2024; root:xnu-11215.40.24.0.1~10/RELEASE_ARM64_T8103 arm64

macOS 15.1 Beta (24B5009l)

* Safari Version 18.0 (20619.1.22.11.3)
* System Firmware Version: 11881.0.285.0.3 (M1 based Macs)
* Darwin Kernel Version 24.1.0: Sun Jul 14 12:08:37 PDT 2024; root:xnu-11215.0.165.0.4~64/RELEASE_ARM64_T8103 arm64

Apple Music/TV is now 1.5.0.174 was 1.5.0.160
Score: 2 Votes (Like | Disagree)
chrisduk Avatar
16 months ago


[HEADING=2]Apple Intelligence Localization (iOS 18.1)[/HEADING]
Apple Intelligence includes new localized versions of English in the second 18.1 beta. Options include Canada, Ireland, New Zealand, South Africa, India, and Singapore, which are in addition to the previous U.S., UK, and Australia localization options.
Can someone explain this new feature in beta 2?

If I switch Siri to UK English, it prompts me to use US English. I read the release note, which states that it will now work with UK English.

Additionally, I’d like to revert my phone region to UK because my signal on EE is poor and frequently switches to “no service” before returning to 5G. I haven’t had enough time with beta 2 to determine if this issue has been resolved yet.
Score: 2 Votes (Like | Disagree)