Apple is preparing to introduce greater flexibility in artificial intelligence with the release of iOS 27 later this year, allowing iPhone users to choose from multiple AI models that run on-device.
The move signals a shift towards a more open and customisable AI ecosystem within Apple’s software environment.
According to a recent report, the company plans to let users select from a range of third-party large language models that can power functions across the iPhone operating system.
The feature, internally called 'Extensions', is designed to provide on-demand access to generative AI capabilities from installed applications through Apple Intelligence tools such as Siri, Writing Tools and Image Playground.
The capability is also expected to extend to iPadOS 27 and macOS 27, pointing to a more unified AI approach across Apple’s device ecosystem.
Among the models currently being tested are offerings from Google and Anthropic. The status of ChatGPT remains unclear, although its existing integration suggests it could continue to be available as an option.
TechCrunch has sought further clarification from Apple on the development.
