# OpenAI hardware chief resigns after AI models deployed on Pentagon’s classified networks

- Link: https://www.widthness.com/openai-hardware-chief-resigns-after-ai-models-deployed-on-pentagons-classified-networks/
- Published: 2026-03-09T09:45:00-05:00
- Author: Curated by John Wysocki

Photo: DF-ST-87-06962. The Pentagon, headquarters of the Department of War. Photo credit: DoD photo by Master Sgt. Ken Hammond, U.S. Air Force via Wikimedia Commons. Public Domain. Article by Bojan Stojkovski. Interesting Engineering – March 8, 2026. OpenAI’s hardware lead, Caitlin Kalinowski, said she has stepped down from the company after raising concerns about its recent agreement with the US’ Department of War. In a post shared on X, Kalinowski said the decision followed OpenAI’s move to deploy its AI models on the Pentagon’s classified cloud networks. […] Click here to view original web page at www.interestingengineering.com Curated by John Wysocki See Full Bio