DHS orders federal civilian agencies to remove and stop buying Deepseek AI
The US Department of Homeland Security has ordered federal civilian agencies to remove Deepseek AI products from their IT systems and barred new purchases, extending the restriction to affiliated firms and third‑party services described as "built with" Deepseek. The notice cites a 2018 procurement supply‑chain law but gives no deadline or specific security concerns and leaves unclear what "built with" covers (for example, whether AI gateways like OpenRouter are included).