Reuters cited a report from the U.S. Axios news website on January 30 that the Chief Administrative Affairs Officer of the U.S. House of Representatives sent a notice to congressional offices, warning them not to use the services of China's artificial intelligence application DeepSeek. The notice reportedly said: "Currently, DeepSeek is under review by the Chief Administrative Affairs Officer and has not yet authorized the House of Representatives to officially use the model." The report said that the emergence of this low-cost Chinese artificial intelligence (AI) model threatens the market dominance of American artificial intelligence leaders such as the Open Artificial Intelligence Research Center (OpenAI) and Google.