State Department switches to OpenAI as US agencies start phasing out Anthropic

Three US cabinet agencies on Monday moved to cease use of Anthropic’s AI products, joining the military in directing staff to use models from rivals such as OpenAI and Google.

Leaders at the Departments of State, Treasury and Health and Human Services directed their employees to abandon Anthropic’s language-trained chatbot platform Claude on orders from President Donald Trump. They ‌joined the U.S. ⁠military in dropping ⁠use of the platform, after Anthropic and the Trump administration failed to agree on limits to the military’s use of the company’s products.