SAN FRANCISCO, 7 March 2026 – The head of robotics at OpenAI has stepped down following controversy surrounding the company’s recent partnership with the U.S. Department of Defense, highlighting growing tensions inside the artificial-intelligence industry over the use of advanced technology in military applications.
Caitlin Kalinowski, who led OpenAI’s robotics and consumer hardware division, announced her resignation after raising concerns about the company’s agreement to deploy its AI models within Pentagon systems.
Kalinowski said the decision was based on principle, arguing that the deal had been reached too quickly and lacked sufficient safeguards around sensitive issues such as domestic surveillance and the potential use of AI in autonomous weapons systems.
Ethical Debate Over Military Use of AI
The resignation reflects broader debate in the technology sector about whether artificial-intelligence companies should collaborate with military institutions.
Kalinowski warned that deploying AI models on classified government networks requires careful oversight and governance frameworks, particularly when the technology could potentially influence national-security operations.
Despite her departure, she expressed respect for Sam Altman and praised the robotics team she had worked with, indicating that her concerns were directed primarily at the strategic decision rather than the company’s leadership.
OpenAI Defends the Pentagon Partnership
OpenAI responded by saying the agreement includes strict safeguards designed to prevent misuse of its technology.
According to the company, the deal prohibits the use of its AI tools for domestic surveillance or autonomous weapons, and it aims to ensure that artificial intelligence is used responsibly in national-security contexts.
Nevertheless, critics argue that once AI systems are deployed within military infrastructure, technology firms may have limited control over how they are ultimately used.
Industry-Wide Debate Intensifies
The controversy comes amid broader tensions between the U.S. government and technology firms over AI policy.
Another AI developer, Anthropic, reportedly declined a similar Pentagon partnership earlier due to concerns about ethical boundaries involving surveillance and lethal autonomous systems.
The disagreement has intensified debate within Silicon Valley about the role of AI companies in defense and intelligence operations, particularly as governments increasingly view artificial intelligence as a strategic national-security technology.
A Setback for OpenAI’s Robotics Ambitions
Kalinowski’s departure may also affect OpenAI’s efforts to expand its robotics programme, which includes research into humanoid robots and AI-powered hardware.
Although robotics has not been the company’s primary business focus compared with its large language models and software platforms, the initiative represents part of a broader vision to integrate artificial intelligence into physical systems.
For the technology sector, the episode illustrates how the rapid expansion of AI into critical domains such as national security is creating new ethical, political and commercial challenges for companies at the forefront of the field.
