I understand that private APIs are not permitted under Apple’s App Review Guidelines. However, our application requires I²C communication, and we are currently using the following APIs: IOAVServiceReadI2C IOAVServiceWriteI2C IOI2CSendRequest.These api's are not permitted by apple. I didnt found any alternative public api to achieve I²C communication. please suggest any public api's for the same or any chance to use this private api.
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Given Apple released a presser on this, I'm guessing there was no collab with AWS. There won't be any motivation to support it since they are 100% using anthropic keys internally. I'm sure there's a sandboxed binary of claude that would work perfectly fine, but Xcode is sitting in front gating it, most likely because they have no idea what we are even talking about.
Topic:
Developer Tools & Services
SubTopic:
Xcode
Hi, I am a new IOS developer, trying to learn to integrate the Apple Foundation Model. my set up is: Mac M1 Pro MacOS 26 Beta Version 26.0 beta 3 Apple Intelligence & Siri --> On here is the code, func generate() { Task { isGenerating = true output = ⏳ Thinking... do { let session = LanguageModelSession( instructions: Extract time from a message. Example Q: Golfing at 6PM A: 6PM ) let response = try await session.respond(to: Go to gym at 7PM) output = response.content } catch { output = ❌ Error:, (error) print(output) } isGenerating = false } and I get these errors guardrailViolation(FoundationModels.LanguageModelSession.GenerationError.Context(debugDescription: Prompt may contain sensitive or unsafe content, underlyingErrors: [Asset com.apple.gm.safety_embedding_deny.all not found in Model Catalog])) Can you help me get through this?
Here are some debug tips we've seen work best, in order of what to try first: Make sure your macOS, Xcode, and other operating systems you're developing for all are on the exact same version >= 26.0. It's most important that Xcode and Mac have the same exact version number, since these asset issues typically arise from version mismatches. Settings > turn Apple Intelligence off > restart your Mac > turn Apple Intelligence back on to trigger re-download of assets Settings > make sure Siri is turned on and Apple Intelligence is turned on to ensure all assets are downloaded If all else fails, kindly file a feedback report and include all of your OS and Xcode version numbers, so we can debug your issue.
Topic:
Machine Learning & AI
SubTopic:
Foundation Models
Tags:
Thanks for your post and interesting on your comment about: Long press on the Safari icon and choose Remove app If you make the system avoid using Universal Links by telling how to handle the link. Since you mentioned universal links, make sure there's no conflict with any custom URL schemes defined in your app's . Universal links should ideally not interfere with opening URLs in a browser unless specifically set up to redirect to an app.
Since you observed different behavior on iOS 26.0+, double-check whether this is related to a beta version or a specific OS bug. Review Apple's release notes or beta forums for any related issues and consider filing a bug report if necessary. Ensure you're testing on various devices and simulators, as sometimes configuration or environment-specific issues can cause unexpected behavior. But I’m wondering if you are disabling the link itself, you can see that on the swctutils file search for the link itself inside that file. Can you publish the results? I would like
Topic:
UI Frameworks
SubTopic:
UIKit
Apologies for the delay! Please see our doc main page: https://developer.apple.com/documentation/foundationmodels The Foundation Models framework provides access to Apple’s on-device large language model that powers Apple Intelligence to help you perform intelligent tasks specific to your use case. This article from Apple says something similar: https://machinelearning.apple.com/research/apple-foundation-models-2025-updates The new Foundation Models framework gives access to developers to start creating their own reliable, production-quality generative AI features with the ~3B parameter on-device language model.
Topic:
Machine Learning & AI
SubTopic:
Foundation Models
Hi, I am developing an iOS application that utilizes Apple’s Foundation Models to perform certain summarization tasks. I would like to understand whether user data is transferred to Private Cloud Compute (PCC) in cases where the computation cannot be performed entirely on-device. This information is critical for our internal security and compliance reviews. I would appreciate your clarification on this matter. Thank you.
Topic:
Machine Learning & AI
SubTopic:
Foundation Models
Are there any plans to introduce its system registers to HVF’s EL2 support? We can't talk about The Future™ [1], but if you'd like to see this change I encourage you to file an enhancement request describing your requirements. Please post your bug number, just for the record. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = eskimo + 1 + @ + apple.com [1] See tip 3 in Quinn's Top Ten DevForums Tips.
Topic:
App & System Services
SubTopic:
Core OS
Tags:
Thanks for that dump. Much nicer! My reading of the stuff in your latest post suggests that you’re authorised to use the entitlement but you’re not actually claiming it. Remember that a provisioning profile acts an allowlist. It tells the system what entitlements you’re allowed to claim, but it doesn’t actually claim them. You actually claim entitlements in your app’s code signature. Note To learn more about how this works, see TN3125 Inside Code Signing: Provisioning Profiles. I usually debug problems like this by first confirming the nature of the problem: Instead of sending my app directly to App Store Connect, I export an archive. For example, when using Xcode’s organiser window I click Distribute App and then follow the Custom > App Store Connect > Export workflow. I then upload that archive using Transporter. Presuming that reproduces the problem, I unpack the archive by hand. See Unpacking Apple Archives. I can then dump the profile and the entitlements in the resulting app. The profile
Topic:
Code Signing
SubTopic:
Entitlements
Tags:
Thanks for filing FB9972410. I took a quick look at its with the right folks. Beyond that, I’ve no info to share as to if or when something like might land. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = eskimo + 1 + @ + apple.com
Topic:
App & System Services
SubTopic:
General
Tags:
[quote='875266022, TheBeeApplications, /thread/812429?answerId=875266022#875266022, /profile/TheBeeApplications'] is it acceptable that I use my own glass system instead …? [/quote] I don’t think you’ll get a detailed answer to that. When folks ask questions about what is or isn’t acceptable, I can only really point them at the challenge rules, and specifically: Developer > Swift Student Challenge > Eligibility and requirements Developer > Swift Student Challenge > Terms and Conditions [quote='875266022, TheBeeApplications, /thread/812429?answerId=875266022#875266022, /profile/TheBeeApplications'] Also, I am not able to make portrait mode be locked when tested on iPad, is there any method to lock it in SP? [/quote] I recommend that you start a new thread with that specific question. Put it in the UI Frameworks subtopic that’s most appropriate for the UI framework you’re using, and tag it with Swift Student Challenge. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple
Topic:
Developer Tools & Services
SubTopic:
Swift Playground
Tags:
[quote='875443022, Midnite630, /thread/814338?answerId=875443022#875443022, /profile/Midnite630'] Apps tested and showing this issue are Safari, Chrome, Mail to start. [/quote] Ah, OK, I thought that this might be an issue specific to an app that you’re developing. The Apple Developer Forums are primarily focused on helping developers with the APIs in Apple’s various platform SDKs. With an issue like this, where you’re having problems with system behaviour that affects all apps, your best path forward is to file a bug in Feedback Assistant. And it seems that you’ve done that already (FB21483619), which is great. Thank you! [quote='875443022, Midnite630, /thread/814338?answerId=875443022#875443022, /profile/Midnite630'] After doing some testing, I determined the possible issue. [/quote] Interesting. When you find new factoids like this, please make sure to update your bug. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = eskimo + 1 + @ + apple
Topic:
App & System Services
SubTopic:
Networking
Apple hardly reviews apps over the weekend, so if you submitted it on Thursday, it has really only been about two business days. I think it’s still too early to be worried. Even updates can take three or four days, so delays can happen. For what it’s worth, I submitted a new app on January 25th and even contacted support, but I still haven’t received any response lol.
Topic:
App Store Distribution & Marketing
SubTopic:
App Review
Tags:
[quote='875466022, IngmarStein, /thread/787032?answerId=875466022#875466022, /profile/IngmarStein'] I don't see a revision number like [/quote] Ah, sorry for the confusion there. That’s a Radar bug number. You won’t be able to access it directly. See Bug Reporting: How and Why? for more about that. I’ll make sure to include that bug number in the revision history of the TN3179 update. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = eskimo + 1 + @ + apple.com
Topic:
App & System Services
SubTopic:
Networking
Tags:
OkI just got approved, login to developer account, scroll to bottom, use contact us, then ask apple to call you. then I just ask and they approve me in the phone.
Topic:
Developer Tools & Services
SubTopic:
Apple Developer Program
Tags: