Why Apple developed a third-party AI system for Siri and chose not to showcase it at WWDC.
TL;DR: The iOS 27 beta introduces an Extensions system for integrating third-party AI into Siri, but Apple chose not to announce it at WWDC due to EU regulatory issues, legal challenges, and messaging concerns. The beta includes support for switching between AI models like ChatGPT, Claude, and Gemini within Siri, but Apple has not activated this feature yet. Discussions are ongoing with AI providers regarding access rights, as Apple had previously aimed to replace its exclusive ChatGPT partnership with a more open framework. The absence of Extensions in the WWDC keynote is explained by regulatory conflicts with the EU, potential legal issues with OpenAI, and the desire to emphasize Siri's new capabilities instead. While Siri AI is functional, it has limitations, and users currently must join a waitlist for access. The intention appears to be to position Siri as a platform capable of utilizing various AI models, which could significantly enhance functionality across more than 1.5 billion Apple devices. However, the timing for releasing this capability remains uncertain amid various challenges.
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Why Apple developed a third-party AI system for Siri and chose not to showcase it at WWDC.
The beta version of Apple's iOS 27 includes an Extensions framework for Claude, Gemini, and ChatGPT integrated within Siri, although this functionality was not highlighted during the WWDC 2026 keynote.
