Anthropic had been trying to ensure that the government does not use its AI model Claude for domestic mass surveillance and autonomous weapons. The Pentagon, which has been using Claude for a variety of purposes, including processing intelligence, wanted these restrictions removed from Anthropic's existing contract and for Anthropic to agree to a new contract in which it allowed the military to deploy Claude for 'all lawful use.'
Effective immediately, no contractor, supplier, or partner that does business with the United States military may conduct any commercial activity with Anthropic. The designation comes after weeks of tense negotiations between the Pentagon and Anthropic over how the US military could use the startup's AI models.
Calling Anthropic "Leftwing nut jobs," President Donald Trump said in a Truth Social post that he was directing "EVERY Federal Agency" to stop using Anthropic's technology immediately. At the same time, the Pentagon prepared to designate the company a "supply chain risk," a label more commonly associated with foreign adversaries' tech products, such as telecom gear made by China's Huawei.