Apple is preparing a major Siri upgrade built around artificial intelligence, but the most advanced version will not reach every compatible device. The rollout is expected to land at the end of 2026 and will be limited to hardware that already supports Apple Intelligence.
That restriction puts the iPhone 15 Pro and later models in the strongest position to receive the full experience. The same applies to the iPad mini 2024 and Macs powered by Apple Silicon, while older devices that can still run the latest operating systems may be left out of the top-tier features.
Apple’s next Siri generation is tied to iOS 27, iPadOS 27, and macOS 27
The new Siri capabilities are expected to arrive through iOS 27, iPadOS 27, and macOS 27. Apple is building a more context-aware assistant that can draw from notes, messages, email, and images to better understand what a user needs.
This shift moves Siri beyond basic command handling. The system will rely on Foundation Models running directly on the device to speed up responses while keeping more data processing local.
| Platform | Expected Siri AI Support | Device Requirement |
|---|---|---|
| iOS 27 | Yes, on supported devices | Apple Intelligence-compatible hardware |
| iPadOS 27 | Yes, on supported devices | Apple Intelligence-compatible hardware |
| macOS 27 | Yes, on supported devices | Apple Silicon Macs |
Privacy remains central in Apple’s AI plan
For more complex requests, Apple will use Private Cloud Compute. The setup is designed so that heavier tasks can be processed on servers without exposing user data to outside parties.
By splitting work between the device and private cloud infrastructure, Apple is trying to balance speed, intelligence, and privacy. That approach also reflects a broader direction for Siri as a more contextual assistant without compromising data protection.
Voice quality and dictation are also getting attention
Apple is not limiting the update to contextual understanding alone. Siri AI is also expected to receive a more expressive voice, improved voice recognition, and better dictation.
Those changes point to a broader upgrade in everyday interaction. Users should notice a more natural feel both when speaking to Siri and when using it for voice typing.
The beta will be limited, and RAM may decide access
Apple is reportedly planning an early beta phase before the stable release, and users will need to sign up manually to try it. Even though iOS 27 support may extend as far as the iPhone 11, Siri AI itself is set to be far stricter.
The key limitation appears to be memory. Apple is believed to see 12GB of RAM as the minimum for advanced AI models, which is why non-Pro iPhone models may still miss the most complete version of the feature.
Analysts expect the iPhone 17 Pro and iPhone 17 Pro Max to be the best-equipped devices for the most advanced on-device AI model. If that projection proves accurate, the Pro line will remain Apple’s main gateway to its most powerful AI features.
