OpenAI Wins Pentagon Deal After Anthropic Ban
Just hours after the Trump administration banned rival Anthropic from government use over “supply chain risk,” OpenAI secured a major Pentagon contract. The deal gives the Defense Department access to OpenAI's models, cementing the company as the U.S. government's preferred AI vendor. CEO Sam Altman said the agreement includes “technical safeguards” to address national security concerns.
The designation of Anthropic as a "supply chain risk" is an unprecedented action, historically reserved for foreign adversaries and never before publicly applied to a U.S. company. [The Trump administration's](https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQGZdUjJXn7fmHOYPHn5QsxOU6MIZrs2W0s9emvVa_LcB5mDsQ5IGD5_skKfNvc8nXxdeGzLdKnoB4GSem9X61jtio4nvxj0oHnI3sbGqt1y6rSDWH7JhLa62CxQMJKAgc_TGc0LbrXAiSmwqhVY1bN-WnOTCaUVVSDPwFIYKwLh76K2qFdC) move effectively blacklists Anthropic from doing business with any company that contracts with the military. Anthropic has stated its intention to challenge the designation in court, calling it "legally unsound." The core of the dispute was Anthropic's insistence on "red lines" that would prevent its AI, Claude, from being used for mass domestic surveillance or to power fully autonomous weapons. The Pentagon, on the other hand, demanded the ability to use the technology for "all lawful purposes." In a social media post, President Trump accused the "Leftwing nut jobs at Anthropic" of trying to "STRONG-ARM the Department of War." OpenAI's agreement with the Pentagon reportedly includes the same key safeguards Anthropic had pushed for. CEO Sam Altman stated the deal prohibits the use of OpenAI's models for mass domestic surveillance and requires a human to be responsible for any use of force. The contract is for cloud-only deployment, meaning the models will not run on edge devices like drones. The Pentagon contract secured by OpenAI is reportedly valued at $200 million. This follows a previous $200 million contract OpenAI was awarded in June 2025 to develop AI for "warfighting" and national security challenges. The conflict has drawn reactions from across the tech industry. Nearly 500 engineers from rival companies, including Google and OpenAI itself, signed an open letter backing Anthropic's position. In a memo to staff, Sam Altman acknowledged that OpenAI shared Anthropic's "red lines" on AI safety. The Trump administration has given federal agencies a six-month phase-out period to stop using Anthropic's technology. President Trump threatened "major civil and criminal consequences" if the company isn't "helpful" during the transition.
