
Siri Founders’ Do-Engine Dream Returns as Apple Reboots Siri
The Siri founders recount crafting the original “do engine” before Apple bought Siri; now Apple is rolling out a reimagined Siri in iOS 27 that can analyze on-screen content, control apps, and draw on data from calendars and messages, all while leveraging a privacy-centered Private Cloud Compute system. They say Apple’s ecosystem, device reach, and privacy focus give the new Siri an edge in competing with OpenAI and Google, and they believe the core vision hasn’t changed—it's just waiting for someone to finally make the assistant’s multi-app, context-aware dream a reality.













