Dozens of Democrats wrote a letter to Office of Management and Budget Director Russell Vought on Wednesday demanding information on the Department of Government Efficiency’s unauthorized use of artificial intelligence systems. The letter, which was led by Reps. Don Beyer, D-Va., Mike Levin, D-Calif., and Melanie Stansbury, D-N.M. and signed by 45 other lawmakers, expressed concerns about privacy and security risks associated with the group’s use of federal data in unapproved AI systems, as well as potential conflicts of interest involving Elon Musk, who leads an AI firm called xAI. Specifically, the lawmakers flagged reports of DOGE affiliates inputting data into unapproved AI systems and the risk that sensitive federal data could be used to train future commercial models.

Douglas Matty assumed the role of the Pentagon’s Chief Digital and AI Officer on Monday, according to an internal unclassified email viewed by DefenseScoop. The principal deputy who has been temporarily leading the AI hub ahead of the Trump administration’s selection for the new chief, Margie Palmieri, sent the announcement to several senior officials Friday morning. In the email, she indicated that more communications on the team’s path ahead would soon follow, once Matty takes the reins. Matty previously founded the Army AI Integration Center under Army Futures Command, which he led between 2020 and 2022. Palmieri wrote: “We are excited to get appointed leadership at the helm of CDAO so early in the administration. The prioritization on filling the top Al and data related leadership position in DoD will enable the Department to better accelerate and scale the adoption of data, analytics, and Al in line with the Secretary’s priorities.”

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