U.S. DOGE Service workers embedded in the Education Department have been processing sensitive agency data using artificial intelligence.

DOGE has gained access to government employees' sensitive information via the Office of Personnel Management, payment systems at the Treasury Department and Centers for Medicaid and Medicare this week.

The US Treasury has brought in at least two people connected to the so-called Department of Government Efficiency, according to people familiar with the matter: Tom Krause, the chief executive of Cloud Software Group Inc.