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A Summary of the WWDC25 Group Lab - Developer Tools
At WWDC25 we launched a new type of Lab event for the developer community - Group Labs. A Group Lab is a panel Q&A designed for a large audience of developers. Group Labs are a unique opportunity for the community to submit questions directly to a panel of Apple engineers and designers. Here are the highlights from the WWDC25 Group Lab for Developer Tools. Will my project codebase be used for training when I use Xcode's intelligent assistant powered by cloud-based models? When using ChatGPT without logging in, your data will not be used to improve any models. If you log in to a ChatGPT account, this is based on your ChatGPT account settings, which allows you to opt-out (it defaults to on). When using Xcode with accounts for other model providers, you should check with the policies of your provider. And finally, at no point will any portion of your codebase be used to train or improve any Apple models. We'd love to make our SwiftUI Previews (and soon, Playgrounds) as snappy as possible. Is there any way to skip certain build steps, such as running linters? It seems the build environment is exactly the same (compared to a debug build), but maybe there's a trick. Starting with Xcode 16, SwiftUI previews use the exact same build artifacts as the regular build. The new Playgrounds support in Xcode 26 uses these build artifacts too. Shell script build phases are the most common thing that introduces extra build time, so as a first step, try turning off all shell script build phases (like linters) to get an idea if that’s the issue. If those build phases add significant time to your build, consider moving some of those phases into asynchronous steps, such as running linters before committing instead of on every build. If you do need a shell script build phase to run during your build, make sure to explicitly define the input and output files, as that is a huge way to improve your build performance. Are we able to provide additional context for the models, like coding standards? Documentation for third party dependencies? Documentation on your own codebase that explains things like architecture and more? In general, Xcode will automatically search for the right context based on the question and the evolving answer, as the model can interact multiple times with your project as it develops an answer. This will automatically pick up the coding style of the code it sees, and can include files that contain architecture comments, etc. Beyond automatic context, you can manually attach other documents, even if they aren't in your project. For example, you could make a file with rules and ideas and attach it, and it will influence the response. We are very aware of other kinds of automatic context like rule files, etc, though Xcode does not support these at this time. Once ChatGPT is enabled for Coding Intelligence in Xcode 26, and I sign into my existing ChatGPT account, will the ChatGPT Coding Intelligence model in Xcode know about chat conversations on Xcode development done previously in the ChatGPT Mac app? Xcode does not use information from other conversations, and conversations started in Xcode are not accessible in the web UI or ChatGPT app. Is there a plan to make SwiftUI views easier to locate and understand in the view hierarchy like UIKit views? SwiftUI uses a declarative paradigm to define your user interface. That allows you to specify what you want, with the system translating that into an efficient representation at runtime. Unlike traditional AppKit and UIKit, seeing the runtime representation of SwiftUI views isn't sufficient in order to understand why it's not doing what you want. This year, we introduced a SwiftUI Instrument that shows why things are happening, like view re-rendering. Is it possible to use the AI chat with ChatGPT Enterprise? My company doesn't allow us to use the general ChatGPT, only the enterprise version they have setup that prevents data from being leaked Yes, Xcode 26 supports logging into any existing ChatGPT account, including enterprise accounts. If that does not meet your needs, you can also setup a local server that implements the popular chat completions REST API to talk to your enterprise account how you need. Now that Icon Composer is here, how does it complement or replace existing vector design tools such as Sketch for icon design? Icon Composer complements your existing vector design tools. You should continue to create your shapes, gradients, and layers in another tool like Sketch, and compose the exported SVG layers in Icon Composer. Once you bring your layers into Icon Composer, you can then use it to influence the translucency, blur, and specular highlights for your icon. What’s one feature or improvement in the new Xcode that you personally think developers will love, but might not immediately discover? Maybe something tucked away or quietly powerful that’s flown under the radar so far? One feature we're particularly excited about is the new power profiler for iOS, which gives you further insights into the energy consumption of your app beyond what was possible with the energy instrument previously. You can learn more about how to use this instrument and how it can help you greatly reduce your apps battery usage in the documentation, as well as the session Profile and optimize power usage in your app. There were also improvements in accessibility this year with Voice Control, where you can naturally speak your Swift code to Xcode, and it understands the Swift syntax as you speak. To see it in action, take a look at the demonstration in What’s new in Xcode 26. We have a software advisory council that is very sensitive to having our private information going to the cloud in any form. What information do you have to help me guide Xcode and Apple Intelligence through the acceptance process? One thing you can do is configure a proxy for your enterprise that implementing the popular Chat Completions API endpoint protocol. When using a model provider via URL, you can use your proxy endpoint to inspect the network traffic for anything that you do not want sent outside of your enterprise, and then forward the traffic through the proxy to your chosen model provider. Are there list of recommended LLMs to use with Xcode via Intelligence/Local? I've tried Gemma3-12B, but.. I hope there are better options? Apple doesn't have a published list of recommended local models. This is a fast-moving space, and so a recommendation would become out of date very quickly as new models are released. We encourage you to try out the local model support in Xcode 26 with models that you find meet your needs, and let us and the community know! (continued below)
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How can I use private AI agents in Xcode 26.3?
I work on some proprietary codebases and can only use private AI services with them (currently MiniMax M2.1 and GLM 4.7). It all works great with both Claude Code and OpenCode agents, and I'd like to leverage the new agentic capabilities that are now in Xcode 26.3. I'm not seeing any option to connect to OpenCode, and both the Anthropic and OpenAI providers require an enterprise account (which I don't have access to). Are there any options that I'm missing here?
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Enrollment stuck but Payment confirmed
Hello, I have already paid the yearly fee via the Apple Developer app, but my account still says "Enroll Now" and requiring me to pay again. Order ID: MQQ6VYNN1Y Can you please manually sync my payment and activate my membership? Plus extend my deadline at the exact date that Apple team replied AND sync my payment record and reactivate my account. As it is illegal that I paid and I receive no service as promised by Apple.
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Enrollment Completed on iPhone but Web Shows “Complete Your Purchase” and Status Pending
Hello Apple Developer Support Team, I completed my Apple Developer Program enrollment directly through the Developer app on my iPhone. The identity verification and payment were successfully processed. However, when I log in via the web, I still see the message “Complete Your Purchase,” and my enrollment status appears as Pending. The system seems to be asking me to proceed with enrollment again, even though the process was already completed on my iPhone. Could you please review my account and clarify the current status of my enrollment? Thank you for your assistance. Kind regards
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SPM Failed to verified fingerprint for SSH url since Tahoe 26.3
Hi there, I recently updated to the latest version of macOS Tahoe 26.3. Since then, Xcode is not able to resolve my Swift Package dependencies anymore. We use SSH for all our Github hosted packages. When package resolution is running, we randomly have Failed to verify SSH fingerprint on some remote package. Nothing has changed and it worked perfectly with Tahoe 26.2. The SSH have been reconfigured and known hosts have been verified. Is something changed between those 2 versions or is it a bug ?
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Playgrounds app with the latest SDK (OS 26)
I am preparing for Swift Student Challenge, but it seems like the iPad Playground app still not support the latest SDK. I can't use frameworks like FoundationModel, etc., directly in playground app My playground for this year would require iPad environment since it uses PencilKit, ARKit, etc., and I also want to use the latest tech + the liquid glass UI Right now, I develop the project as a normal Xcode project, and I am wondering how do I post it? As Xcode playground, it must run on macOS As Swift Playground project, the iPad version of Playground does not support latest APIs and it can't compile
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Foundation Models support in Swift Playgrounds | SSC26
Hello. I'm building my Swift Student Challenge Project. But I noticed that the FoundationModels Framework isn't supported in Swift Playgrounds. My app uses ARKit, so it definitely should be tested on real device. So, is it possible to somehow implement a foundation models to my Swift Playgrounds app? Or is it possible to ask judges to test the app on real device launching it from xcode. Your answer is really important for because the functionality of my app directly depends on Foundation Models availability. Thank you!
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Broken autocomplete in Xcode 26
Xcode 16 and 26 changes in painful way how the Tab key works during autocomplete. Previously, pressing Tab would extend the typed text up to the word match. For example, we have two classes: NSViewController and NSViewCoordinator BEFORE, typing: "NSV" + Tab used to complete to NSViewCo Now, in Xcode 26, pressing Tab just use the first suggestion. Stupidly. Especially when you want DispatchQueue and it gaves you DispatchSemaphore… That is very inconvenient because very often I want just see all possible cases with some prefix...without need of typing all prefix manually. How to restore the previous behavior? How to do autocomplete word-by-word?
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Membership renewal
Hello. My developer membership is expired. I cannot renew because the renewal option/button does not appears in any device. A banner tells me: "Any apps you had on the App Store are no longer available for download and you can no longer access membership benefits. If you’d like to renew your membership to reinstate your apps and membership benefits, open the Apple Developer app on your iPhone, iPad, or Mac. Sign in to your account, tap/click Renew, and follow the prompts.If you agreed to the Paid Applications Agreement, you’ll need to agree to it again after renewal in the Agreements, Tax and Banking section of App Store Connect." However, there's no "Renew" to tap or click anywhere in the app nor in the web. Any ideas? Thanks a lot.
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Is dtrace & dtruss supported on current macOS?
When I try to run dtruss on a command line program (freshclam) I see: $ sudo dtruss -a /usr/local/bin/freshclam 2>&1 | tee ~/tmp/dtruss.out dtrace: system integrity protection is on, some features will not be available dtrace: failed to execute /usr/local/bin/freshclam: DTrace cannot instrument translated processes I did some research and found advice on how to enable dtrace use via running: csrutil enable --without dtrace in a terminal running in macOS recovery mode. When I do that I see a warning saying this is an unsupported configuration and that it will allow unsigned kernel modules to be loaded. This is not what I want, I just want to run dtruss on a program while keeping all the other SIP protections in place. Why can't I just use sudo to grant the privileges for dtrace to work? All of this has me wondering if Apple intends for developers to use dtruss/dtrace in the current macOS?
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Pending Developer Program
Hi everyone, I subscribed to the Apple Developer Program on February 10th, 2026. The payment has already been charged to my bank account, but my account still shows the status “Pending” with the message “Subscribe your membership”. It’s now been close to two weeks and I already contacted Apple Support by email but unfortunately no actions has been made. I’d like to know if other developers have experienced the same situation and how long it took before their account was activated. Thanks in advance for your help and feedback! Also if theres an Apple Support team here, my case ID is 102827774601 — Fendy
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Unable to Enroll in Developer Program
I've tried to enroll in the developer program 8 days ago. I've submitted contact forms for email response. I've called customer support and they've told me there is no way to actually talk to Developer support outside of filing for a contact us form via the contact us option here in Apple Developer. Today I went to check the status and all of the recent issues I've had are gone. I paid for the membership to Apple Developer program. I have not been emailed or called or contacted in anyway and I still have the option to enroll in the Apple developer program but why would I continue over and over again and throw money away after it? I have my app built and ready for Weatherkit integration and testing but I can't access the resources due to not being enrolled in an active developer program. I literally do not know anywhere else to go for help. What am I supposed to do from here?
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Apple Developer Program payment completed but membership not activated
Hello everyone, I’m looking for some guidance to see if anyone has experienced a similar issue with the Apple Developer Program membership. About one week ago, I completed the payment for the membership. I received an email with the subject: We’re processing your order Wxxxxxxxxxx That email included the order details and cost, and shortly after that, I also received the CFDI invoice for the payment, so the charge appears to have been completed successfully. However, up to now: I have not received any membership confirmation email The membership does not appear under Subscriptions in my Apple ID It is not active in the Apple Developer app On the Apple Developer website, I still see the usual message as if the membership was not purchased: “Purchase your membership to continue your enrollment. Buy today” I understand Apple mentions that the purchase may take up to 48 hours to process, but it has now been more than a week with no changes. Has anyone else encountered this situation? Is it normal to receive the invoice but not have the membership activated? Would you recommend contacting Apple Developer Support at this point? Thanks in advance for any help or shared experiences.
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Developer Program enrollment still pending after payment
Hi everyone, I subscribed to the Apple Developer Program on Tuesday evening, November 4th, 2025. The payment has already been charged to my bank account, but my account still shows the status “Pending” with the message “Subscribe your membership”. It’s now been several days, and I haven’t received any confirmation email or any request for additional information. I already contacted Apple Support by email, but I’d like to know if other developers have experienced the same situation and how long it took before their account was activated. Thanks in advance for your help and feedback! — Martin
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Member has access to App Store Connect but no access to the Apple Developer Program on the same team
I am enrolled in an individual account and have the appropriate previliges on the App Store Connect portal. However upon trying to access the Certificates page, it presents an error message "Unable to find a team with the given Team ID 'to which you belong" My question is, is it possible while adding me to the team, it could possibly only have added me on the App Store Connect portal only and not also on the Apple Developer? How would I be explicitly added also through the Apple Developer account?
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