The US government has banned the use of Deepseek on its official systems, according to The Decoder. This regulatory move has sparked a strong protest from China, which is demanding the ban be lifted.

In retaliation, China has blocked several prominent AI platforms, including ChatGPT, Claude, and Gemini, across its entire market, The Decoder reported. These actions signal escalating tensions between the two countries in the technology and AI sectors.

For Japanese markets, these developments highlight the increasing geopolitical risks impacting AI and tech investments, underscoring the importance of monitoring regulatory changes in both the US and China.