Meta researcher Andrew Tulloch reportedly leaving after Meta’s open-source model rollout
Semafor
Rumor — unconfirmed reporting.
Andrew Tulloch is reportedly leaving Meta after being recruited by Mark Zuckerberg tied to Meta’s open-source model rollout. The reported offer was a $1.5 billion pay package over six years, though that figure is disputed. The prospect of high-salary researcher “revolving door” is expected to test how long it lasts before talent supply adjusts.
Why it matters
Semafor reports that Andrew Tulloch is leaving Meta after delaying his departure until the company launched its new open-source model family and Muse assistant.