I have a model that uses a CoreML delegate, and I’m getting the following warning whenever I set the model to nil. My understanding is that CoreML is creating a cache in the app’s storage but is having issues clearing it. As a result, the app’s storage usage increases every time the model is loaded. This StackOverflow post explains the problem in detail: App Storage Size Increases with CoreML usage This is a critical issue because the cache will eventually fill up the phone’s storage: doUnloadModel:options:qos:error:: model=_ANEModel: { modelURL=file:///var/mobile/Containers/Data/Application/22DDB13E-DABA-4195-846F-F884135F37FE/tmp/F38A9824-3944-420C-BD32-78CE598BE22D-10125-00000586EFDFD7D6.mlmodelc/ : sourceURL= (null) : key={"isegment":0,"inputs":{"0_0":{"shape":[256,256,1,3,1]}},"outputs":{"142_0":{"shape":[16,16,1,222,1]},"138_0":{"shape":[16,16,1,111,1]}}} : identifierSource=0 : cacheURLIdentifier=E0CD0F44FB0417936057FC6375770CFDCCC8C698592ED412DDC9C81E96256872_C9D6E5E73302943871DC2C610588FEBFCB1B1D730C63CA5CED15D2CD5A0AC0DA : string_id=0x00000000 : program=_ANEProgramForEvaluation: { programHandle=6077141501305 : intermediateBufferHandle=6077142786285 : queueDepth=127 } : state=3 : programHandle=6077141501305 : intermediateBufferHandle=6077142786285 : queueDepth=127 : attr={ ANEFModelDescription = { ANEFModelInput16KAlignmentArray = ( ); ANEFModelOutput16KAlignmentArray = ( ); ANEFModelProcedures = ( { ANEFModelInputSymbolIndexArray = ( 0 ); ANEFModelOutputSymbolIndexArray = ( 0, 1 ); ANEFModelProcedureID = 0; } ); kANEFModelInputSymbolsArrayKey = ( "0_0" ); kANEFModelOutputSymbolsArrayKey = ( "138_0@output", "142_0@output" ); kANEFModelProcedureNameToIDMapKey = { net = 0; }; }; NetworkStatusList = ( { LiveInputList = ( { BatchStride = 393216; Batches = 1; Channels = 3; Depth = 1; DepthStride = 393216; Height = 256; Interleave = 1; Name = "0_0"; PlaneCount = 3; PlaneStride = 131072; RowStride = 512; Symbol = "0_0"; Type = Float16; Width = 256; } ); LiveOutputList = ( { BatchStride = 113664; Batches = 1; Channels = 111; Depth = 1; DepthStride = 113664; Height = 16; Interleave = 1; Name = "138_0@output"; PlaneCount = 111; PlaneStride = 1024; RowStride = 64; Symbol = "138_0@output"; Type = Float16; Width = 16; }, { BatchStride = 227328; Batches = 1; Channels = 222; Depth = 1; DepthStride = 227328; Height = 16; Interleave = 1; Name = "142_0@output"; PlaneCount = 222; PlaneStride = 1024; RowStride = 64; Symbol = "142_0@output"; Type = Float16; Width = 16; } ); Name = net; } ); } : perfStatsMask=0} was not loaded by the client.

Hello, we're investigating an option to disable writing tools for some customers in our app. I'm aware of the writingToolsBehavior property for UITextView etc, but we would like to have a way to set this globally without having to update all UITextView instances (or future instances). Is there any API to do this? We tried using UITextView.appearance.writingToolsBehavior = .none and it seemed promising on 18.2 beta, however it introduced crashes on devices running 18.1. The crashes look like: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Have you sent -setWritingToolsBehavior: to <UITextView: 0x14462c000; frame = (0 0; 0 0); text = ''; userInteractionEnabled = NO; gestureRecognizers = <NSArray: 0x30067cb40>; backgroundColor = UIExtendedGrayColorSpace 0 0; layer = <CALayer: 0x3009b1ba0>; contentOffset: {0, 0}; contentSize: {0, 0}; adjustedContentInset: {0, 0, 0, 0}> off the main thread? To verify, look for a complaint in the logs: "Unsupported use of UIKit…", and fix the problem if you find it. If your use is main-thread only please file a radar on UIKit, and attach this log. exercisedImplementations = { "setWritingToolsBehavior:" = ( ); }' Similarly, even on 18.2 beta if we used UITextField.appearance.writingToolsBehavior = .none we would see crashes for any search fields like: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Have you sent -setWritingToolsBehavior: to <UISearchBarTextField: 0x141c04a00; frame = (0 0; 0 0); text = ''; opaque = NO; gestureRecognizers = <NSArray: 0x301fe15c0>; placeholder = Search Leads; borderStyle = RoundedRect; background = <_UITextFieldSystemBackgroundProvider: 0x3015de960: backgroundView=<_UISearchBarSearchFieldBackgroundView: 0x141c60200; frame = (0 0; 0 0); opaque = NO; autoresize = W+H; userInteractionEnabled = NO; layer = <CALayer: 0x3015de8e0>>, fillColor=(null), textfield=<UISearchBarTextField: 0x141c04a00>>; layer = <CALayer: 0x3015de240>> off the main thread? To verify, look for a complaint in the logs: "Unsupported use of UIKit…", and fix the problem if you find it. If your use is main-thread only please file a radar on UIKit, and attach this log. exercisedImplementations = { "setWritingToolsBehavior:" = ( ); }' Is it possible to set this globally?

I use SoundAnalysis to analyze background sounds and have enabled background permissions. It worked well in previous iOS systems, but a warning appeared in the new iOS18beta version and sound analysis was stopped. Warning List: Execution of the command buffer was aborted due to an error during execution. Insufficient Permission (to submit GPU work from background) [Espresso::handle_ex_plan] exception=Espresso exception: "Generic error": Insufficient Permission (to submit GPU work from background) (00000006:kIOGPUCommandBufferCallbackErrorBackgroundExecutionNotPermitted); code=7 status=-1 Unable to compute the prediction using a neural network model. It can be an invalid input data or broken/unsupported model (error code: -1). CoreML prediction failed with Error Domain=com.apple.CoreML Code=0 "Failed to evaluate model 0 in pipeline" UserInfo={NSLocalizedDescription=Failed to evaluate model 0 in pipeline, NSUnderlyingError=0x30330e910 {Error Domain=com.apple.CoreML Code=0 "Failed to evaluate model 1 in pipeline" UserInfo={NSLocalizedDescription=Failed to evaluate model 1 in pipeline, NSUnderlyingError=0x303307840 {Error Domain=com.apple.CoreML Code=0 "Unable to compute the prediction using a neural network model. It can be an invalid input data or broken/unsupported model (error code: -1)." UserInfo={NSLocalizedDescription=Unable to compute the prediction using a neural network model. It can be an invalid input data or broken/unsupported model (error code: -1).}}}}}

Hi all, When executing an HLO program using the JAX metal PJRT plugin, the program fails due to an unsupported data type returned by the rng_bit_generator operation. The generated HLO includes: %output_state, %output = "mhlo.rng_bit_generator"(%1) <{rng_algorithm = #mhlo.rng_algorithm<PHILOX>}> : (tensor<3xi64>) -> (tensor<3xi64>, tensor<3xui32>) The error message indicates that: Metal only supports MPSDataTypeFloat16, MPSDataTypeBFloat16, MPSDataTypeFloat32, MPSDataTypeInt32, and MPSDataTypeInt64. The use of ui32 seems to be incompatible with Metal’s allowed types. I’m trying to understand if the ui32 output is the problem or maybe the use of rng_bit_generator is wrong. Could you clarify if there is a workaround or planned support for ui32 output in this context? Alternatively, guidance on configuring rng_bit_generator for compatibility with Metal’s supported types would be greatly appreciated.

My Playground app has been stuck at Downloading support for Image Playground now for about 4-5 days. I've reinstalled the app, restarted phone multiple times, reset network settings 2-3 times. Tried LTE/5G and Different WIFI networks and it still sat showing Downloading Support. Anyone else having this issue?

I would like to explore the option of restricting system prompts to share information with ChatGPT on my company's laptops. Is this possible, and if so, how can it be implemented? Should this be centralized, or should each user handle it individually?

How long does it usually take to get access to image playground. Its been about a week since I got IOS 18.2 public beta and still am waiting for access to the image playground. When I got apple intelligence only took a few hours.

Where can I find an example of using this MPSGraph function? I'm trying to use it to paste an image into a larger canvas at certain coordinates. func sliceUpdateDataTensor( _ dataTensor: MPSGraphTensor, update updateTensor: MPSGraphTensor, starts: [NSNumber], ends: [NSNumber], strides: [NSNumber], startMask: UInt32, endMask: UInt32, squeezeMask: UInt32, name: String? ) -> MPSGraphTensor

When I pressed an early access a few days ago and when I check it it still says we will notify you when it is ready can apple please fix this problem with image playground

I Got Access and Then I opened the App and it said still waiting I was very sad

Woke up to a notification saying playground, Genmoji…etc was ready. but every time I try to use it says early access was requested. Anyone else had this issue? if so how did you fix it?

The Translation API introduced at Session 10117 is impressive, but limiting it to SwiftUI is restrictive. This API works great in the demo, but for more complex apps, it lacks flexibility because it is bound to SwiftUI Views. Please consider making it available in non-SwiftUI environments.

I have been on the Bata 18.2 since it launched and I can not seem to get the playground keeps saying I’ve requested. Why! Please help

Apple intelligence not working at all. Was working ok under 18.1 but nothing under 18.2??

It been hours still no acess to image playground

I have been attempting to achieve the early access image creation (iPad iOS 18.2) and it has taken days, I still don’t have it and feel I never will. Someone heeelelllppppp!

I fell for the ”writing power“ of AI advertising and purchased an AirBook, Only to learn that power is related to Notes and Texts. PAGES needs writing power yesterday. When will that actual writing app get AI?

I updated to iOS 18.2 beta 2, and with it, I am able to see behind the early access requested by just swiping down, but when I do swipe down, the app closes. Does this mean I'm close to getting access?

Once available, I immediately installed the MacOS 15.2 beta and configured MacOS and Siri enable Apple Intelligence. I joined the waiting list, and soon after the downloading process started. I have since then been stuck in Pending. I have recently (yesterday) installed 15.2 Beta 2 (Public) - and there is no difference. I have restarted multiple times; I have left my mac on - connected to WiFi - over night multiple times; I have changed language - no only of Siri but also on my Mac (requiring a restart) - multiple time. I am frustrated that I cannot see what is causing the Pending status- pending on what? I am frustrated that I cannot just start Apple Intelligence enrolment from scratch - no restart button. Any help and advice would be greatly welcome.

Hiya, I have downloaded the update and requested early access for playground etc yet almost a week in and I’m still waiting for early access, anyone else having this problem?