Caitlin Kalinowski, who led hardware at OpenAI, resigned on Saturday after the company struck a deal to provide AI services to the U.S. Department of Defense.
Kalinowski announced her departure in a post on X, saying the decision was made on principle. She had joined OpenAI in 2024 after leading augmented reality hardware at Meta Platforms.
The company had previously said the Pentagon deal includes additional safeguards to protect how its AI models are used.
The deal with the Pentagon came about after Anthropic, the AI company backed by Google and Amazon, was designated a supply chain risk. That designation was linked to Anthropic’s own stance on surveillance and lethal AI autonomy.
Microsoft-backed OpenAI stepped in to fill that gap, agreeing to deploy its AI models on the Pentagon’s classified cloud networks.
Altman has said the deal includes safety guardrails. OpenAI’s statement on Saturday reaffirmed that position.
Reuters could not immediately reach Kalinowski for further comment.
Her resignation highlights internal tension at OpenAI over military contracts. She is one of the most senior executives to leave over the Pentagon agreement.
OpenAI has not announced a replacement for her role overseeing hardware.
The post OpenAI Hardware Chief Resigns Over Pentagon AI Deal Concerns appeared first on CoinCentral.


