US Gov Bans Anthropic, Taps OpenAI for Pentagon Deal

The standoff escalated over Anthropic's refusal to remove safeguards that would prevent its AI model, Claude, from being used for mass domestic surveillance or in fully autonomous weapons systems. The Pentagon had demanded the ability to use the technology for "all lawful purposes," a condition Anthropic CEO Dario Amodei argued was a red line for the company. In a statement on X, Defense Secretary Pete Hegseth accused Anthropic of attempting to "strong-arm the United States military into submission" and declared the company a "supply chain risk to national security." This designation bars any contractor or supplier doing business with the U.S. military from also conducting commercial activity with Anthropic, a move the company has vowed to challenge in court as "legally unsound." The ban impacts a significant, though not catastrophic, $200 million contract Anthropic held with the Pentagon. Federal agencies have been given a six-month transition period to phase out Anthropic's technology. President Trump, in a Truth Social post, referred to the company's employees as "Leftwing nut jobs" and threatened "major civil and criminal consequences" if they did not cooperate with the phase-out. Hours after the ban, OpenAI CEO Sam Altman announced a deal to deploy his company's models on the Pentagon's classified networks. Curiously, Altman stated the agreement with the Department of War (DoW) reflects prohibitions on domestic mass surveillance and ensures human responsibility for the use of force, the very principles at the core of the Anthropic dispute. OpenAI's agreement includes building in technical safeguards and deploying its own engineers to support the systems within classified government projects. This suggests a different negotiating approach, where OpenAI agreed to the "all lawful purposes" clause but secured the right to implement its own safety measures within that framework. The "supply chain risk" designation is a severe measure, typically reserved for foreign-owned companies like Huawei, and has never before been applied to an American company. It forces all defense contractors to certify that their work for the Pentagon does not involve any of Anthropic's AI tools. Anthropic's Claude AI was already in use on the Pentagon's classified networks, supporting sensitive intelligence work and operational planning. The abrupt transition could prove disruptive for the military and its vast network of suppliers who may have integrated Anthropic's technology into their workflows.