Hi everyone, With the initial rollout of the iOS 27 Beta, the advanced configuration sliders for the new, highly expressive Siri voice models are currently hidden/disabled on devices operating under an 8GB RAM threshold. While the local AFM 3 Core Advanced engine is memory-gated to 12GB+ hardware due to local footprint constraints, this creates a significant barrier for users who rely on next-generation vocal expressivity and fluid dictation features for accessibility. To address this, I have filed a formal feature request (FB23178983) asking Apple to route the expressive Siri framework through Private Cloud Compute (PCC) on 8GB devices (like the iPhone 15 Pro or base iPhone 16 models). By utilizing server-side rendering over secure, stateless cloud nodes, Apple could easily deliver these vital accessibility configurations without exhausting the local 8GB memory footprint. I’m curious if other accessibility testers and auditors on this board are looking for this exact routing path? If you or your users rely on advanced speech synthesis features and are currently locked out by the local RAM gate, please consider filing a duplicate request or adding your diagnostic logs to FB23178983 to help increase visibility with the Core Accessibility and Software Architecture triage teams. Looking forward to hearing your thoughts and experiences with the current voice-indexing behaviors on 8GB hardware!

Feature Request: Native Acapela Voice Library Integration & Cross-Pipeline Voice Sharing Associated Feedback Feedback Assistant Ticket: FB23666342 1. The Core Proposal On behalf of the assistive technology and screen-reader community, I am requesting the native system-level integration of the comprehensive Acapela Voice Library into iOS and macOS. This library should be added as a native synthesizer tier alongside existing options like Eloquence. Additionally, we request cross-pipeline voice compatibility, allowing the Siri assistant to utilize configured VoiceOver voice assets, and allowing VoiceOver to utilize Expressive Siri neural models. 2. Structural UI Layout Concept To maintain system cleanliness while maximizing user choice, we propose grouping the Acapela catalog exactly like the current native Eloquence implementation: A main, expandable heading titled Acapela inside the Speech rotor settings. Under this heading, voices should be strictly categorized by global regional dialects (including English U.S., English UK, Australia, India, Scotland, and all other languages offered to AT vendors). This deployment must include all specialized character profiles (such as the Little Creature variant) and their pediatric/child voices catalog. 3. Addressing Ear Fatigue and Equity While parametric synthesizers are excellent for high-speed text scanning, extended multi-hour document audits cause severe cognitive ear fatigue due to compressed, robotic waveforms. Integrating the full Acapela catalog—including both 22kHz HQ (High Quality) profiles for natural reading stamina and 22kHz CO (Colibri/Compact) profiles for rapid responsiveness—allows blind and low-vision power users to pick their preferred acoustic texture. Natively licensing this library eliminates the unfair financial barrier of third-party lifetime licensing fees, creating true out-of-the-box system equity. If you want to check out my post on expressive Siri, see below. Link: https://developer.apple.com/forums/thread/834920

"On an iPhone 16 Pro running iOS 27 Developer Beta 1, the system search index has remained stuck on 'Indexing in progress' for 29 hours following Siri app access approval at 3 PM yesterday. The local file system is unburdened—there are no complex media or custom font directories present, and third-party app assets are strictly isolated within standard sandboxed containers. This indicates that the Beta 1 indexing persistence is an architectural logic stall or an authentication validation loop triggered by the waitlist activation token, rather than a storage-volume bottleneck."

I submitted FB23,024,971 and I was wondering what its status was? The report detailed the indexing and Siri mode focus trap bugs.