Anthropic sues to block Pentagon blacklisting over AI use restrictions
AI firm Anthropic sues Pentagon, calling its "supply chain risk" designation an unprecedented, unlawful retaliation for restricting military AI use.
- On Monday, Anthropic filed two lawsuits in California and Washington, D.C., challenging the Pentagon's supply‑chain‑risk designation and seeking to block enforcement.
- Months‑long public disagreements over guardrails for autonomous weapons and domestic surveillance set the stage for legal action as Anthropic drew firm red lines against mass surveillance and fully autonomous weapons.
- More than 500 customers pay at least $1 million annually for Claude, and Anthropic says the designation jeopardizes hundreds of millions and its projected $14 billion in revenue this year.
- The Pentagon last week formally designated Anthropic a supply‑chain risk and informed the company it was banned from defense work, effective immediately, while President Donald Trump ordered federal agencies to stop using Claude with a six‑month phase‑out prompting some defense contractors to pause work.
- Claiming retaliation, Anthropic invoked the Constitution and urged judicial review, stating 'The Constitution does not allow the government to wield its enormous power to punish a company for its protected speech' and noting this is the first known use against a U.S. firm.
348 Articles
348 Articles
Filing: Microsoft files an amicus brief in support of Anthropic and advocates for a temporary restraining order to block the DOD's supply chain risk designation (Ashley Capoot/CNBC)
Ashley Capoot / CNBC: Filing: Microsoft files an amicus brief in support of Anthropic and advocates for a temporary restraining order to block the DOD's supply chain risk designation — Microsoft threw its support behind Anthropic on Tuesday, saying a judge should issue a restraining order that…
Anthropic sues Pentagon over 'supply-chain risk' designation as White House preps EO to disentangle it from operations
Update: A top Pentagon official sees little chance of resuming negotiations with Anthropic over military use of its AI tools after the company launched their lawsuit. On Monday, under secretary of defense for research and engineering said that the lawsuit was an 'expected reaction' and that the company's move wouldn't alter the pentagon's decision. "I don't think there's a scenario where this gets resolved in that way," he told Bloomberg. A form…
AI Wars: Anthropic Files Lawsuit Against Trump Administration over Pentagon Ban
Anthropic has filed a lawsuit against the Trump administration seeking to overturn a Pentagon blacklisting that designated the firm as a supply chain risk to national security. Employees of OpenAI and Google were quick to throw their support behind Dario Amodei's AI startup.
Anthropic sues Pentagon to lift blacklisting
What happenedAnthropic on Monday sued Defense Secretary Pete Hegseth, the Defense Department and several other federal agencies in federal court, arguing that the administration’s move to blacklist the AI firm as a national security risk was “unprecedented and unlawful.” The Constitution “does not allow the government to wield its enormous power to punish a company for its protected speech,” Anthropic said in its filing. Hegseth last week forma…
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