The findings raise questions about whether widespread AI adoption is delivering the productivity gains many organisations expected.
His exit comes alongside the departures of former chief operating officer Eileen Hoggett and audit partner Paul Rogers, both of whom are under investigation by corporate regulator ASIC.
A reported $150 million-a-month deal with open-source AI startup Reflection underscores how computing infrastructure is emerging as a major revenue driver for SpaceX.
The electric vehicle manufacturer is reducing its US workforce by 18%, ending its chief operating officer role and scaling back production as it seeks to lower costs and address slowing market conditions.
The company confirmed that Sachio Inami, Head of Oceania, will become the senior point of contact for Australia and New Zealand.