‘We tore it to the ground’: Apple says it built Siri AI ‘from scratch’ but admits this wasn’t the original plan – a first version of its new voice assistant was ready last year


  • Apple has explained why Siri’s AI overhaul has taken so long
  • Initially, the company built an “iterative” version on top of the existing Siri, but this did not live up to Apple’s vision
  • So instead, Siri was then rebuilt from scratch

Siri’s AI overhaul is finally set to arrive later this year, long after it was originally promised – but Apple has now shed some light on what exactly took so long.

In a post-WWDC talk attended by 9to5Mac and TechRadar, Mike Rockwell — the Apple executive who took over the Siri team last year — explained that back in 2025, the company managed to build a working version of Siri AI “that was kind of incremental on top of the original Siri,” but that “we really delivered the experience that we wanted and that we didn’t feel like it was that vision.”

As a result, the team “rebuilt Siri from the ground up, literally, tore it down,” with the end result being “a profoundly more capable Siri.”

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