The US government has been using an AI search tool developed in China on its official website. According to the FBI, this Chinese AI tool has copied technology from Anthropic, a US-based AI company. This revelation raises significant security concerns about foreign technology being integrated into government systems without proper vetting. The FBI's assessment suggests potential intellectual property concerns and possible security vulnerabilities. Government agencies are now reviewing their use of foreign-developed AI tools, with potential policy changes expected in the coming weeks. This incident highlights the growing challenges in securing AI supply chains as government agencies increasingly adopt artificial intelligence technologies.