I have an app on the App Store that takes user content and creates a Generable struct out of it. In the last couple weeks I have started getting complains from my users that the part of the app leveraging FoundationModels isn't working properly. In my testing I noticed that the same request that would've worked a couple weeks ago is now getting errors with guardrails violation. I'm initializing my model this way LanguageModelSession(model: SystemLanguageModel(guardrails: .permissiveContentTransformations)) // I'm aware that .permissiveContentTransformations does not apply to Generable, but I'd really really really really love it, if it did!. This started around the iOS 26.5/macOS 26.5 releases and I wonder if there's a way to fix it.

Hello, I'm trying to build a MailKit extension that parses PDFs. My extension initially gets the call for decide action, I request invokeAgain. func decideAction(for message: MEMessage, completionHandler: @escaping (MEMessageActionDecision?) -> Void) { guard let data = message.rawData else { completionHandler(MEMessageActionDecision.invokeAgainWithBody) return } let content = String(data: data, encoding: .utf8) print(content) When I try to reconstruct the PDF attached: I find the headers, and the text content, but I don't see the base64 content of the PDF file. Is there something I'm missing here? Thanks in advance