On September 15, 2026 Apple opened the English public beta of its rebuilt Siri, powered by custom models built with Google Gemini and split between on-device and Apple's Private Cloud Compute. The rollout excludes EU and China platforms, with more languages due next month and daily limits on some server-backed features.
Why this matters for founders
If your app leans on voice or assistant flows, test against the new Siri beta now and plan for a smarter default assistant on hundreds of millions of iPhones.
Source: AI Weekly
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