The U.S. Department of Defense labeled AI lab Anthropic as an "unacceptable risk to national security," citing concerns that the company might disable or alter its models during warfighting operations if its corporate "red lines" are crossed. Anthropic, which signed a $200 million Pentagon contract last summer, sued to block the DoD's supply‑chain risk designation, arguing the move infringes on its First Amendment rights. Legal experts say the DoD’s justification relies on speculative assumptions, and numerous tech firms and rights groups have filed amicus briefs supporting Anthropic. Read more →

The Department of Defense is reportedly preparing to have artificial‑intelligence companies train versions of their models on classified information for exclusive military use. The initiative would take place in a secure data center authorized for classified projects, with the Pentagon retaining ownership of all training data. Companies such as OpenAI and xAI are expected to participate, while Anthropic may be excluded due to its policy restrictions. Experts warn that training on sensitive data could expose classified material to personnel lacking proper clearance, raising security concerns about broader model deployment within the defense establishment. Read more →