The Person Who Introduced Apple's Never-Launched Siri Revamp Just Joined OpenAI

Kelsey Peterson, the Apple AI employee who demoed the still-unreleased Siri overhaul at WWDC 2024, has started at OpenAI — weeks before Apple is expected to try again at WWDC 2026.

Kelsey Peterson, the Apple employee who introduced the company's ambitious Siri revamp at WWDC 2024, has left for OpenAI, as Bloomberg's Mark Gurman reported. The move is especially pointed given that the Siri overhaul Peterson presented has still not shipped — nearly two years later — and Apple is expected to make another attempt at next month's WWDC.

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