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TECHNOLOGY9 March 2026

AI Industry Fractures: OpenAI and Google Employees Back Anthropic in Federal Lawsuit

Employees from OpenAI and Google DeepMind have filed an amicus brief supporting Anthropic in its lawsuit against the US Department of Defense, revealing deep industry divisions over AI safety and military applications.

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The Vertex
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AI Industry Fractures: OpenAI and Google Employees Back Anthropic in Federal Lawsuit
Source: www.wired.com
In an unprecedented move that exposes deep fissures within the artificial intelligence industry, employees from OpenAI and Google DeepMind have filed an amicus brief supporting Anthropic in its lawsuit against the US Department of Defense. This unusual alliance signals growing tensions between AI companies over government contracting and ethical boundaries in military applications of AI technology. The amicus brief, signed by dozens of engineers and researchers including Google DeepMind's chief scientist Jeff Dean, argues that the Department of Defense's procurement practices could compromise AI safety standards and accelerate an arms race in autonomous weapons systems. The signatories express concern that government contracts may incentivize companies to prioritize speed over safety in developing AI systems. This development comes amid Anthropic's legal challenge to a Department of Defense contract awarded to another AI firm, which Anthropic claims lacks adequate safety protocols. The involvement of employees from competing firms like OpenAI and Google suggests a shared industry-wide anxiety about government influence on AI development trajectories. Historically, the tech industry has shown reluctance to engage in military contracts, with Google's 2018 withdrawal from Project Maven being a notable example. However, this collective action represents a more organized pushback, with employees leveraging their positions to influence corporate decisions and government policy. The implications extend beyond this single lawsuit. This alliance could reshape how AI companies approach government contracts, potentially leading to industry-wide standards for AI safety in military applications. It also raises questions about employee influence in shaping corporate ethics policies and the future of public-private partnerships in emerging technologies. As AI capabilities continue to advance, this conflict highlights the growing need for clear ethical frameworks governing military applications of AI, with industry insiders now actively participating in defining these boundaries.