OpenAI and Google are reportedly selling advanced artificial intelligence models to Chinese technology companies that are on the U.S. government's blacklist, according to a report by the Financial Times. This development raises concerns about compliance with U.S. export controls and the potential for sensitive technology to be used by entities deemed a national security risk. The report highlights the ongoing tension between the U.S. and China over technology transfer and intellectual property. The involvement of major U.S. tech firms in providing AI capabilities to blacklisted Chinese companies could lead to increased scrutiny and regulatory challenges.