[Sony CEO says cloud games still face major obstacles] according to the Financial Times, Sony Group CEO Kenichiro Yoshida said in an interview that the company is still watching the development of the cloud game market and may deploy artificial intelligence for it at some point in the future. Yoshida pointed out that maintaining the potential lag of server operation and low cost efficiency during quieter periods are the main obstacles to the development of this streaming media model. He told the newspaper that most users are still using game consoles or PCs rather than streaming games. Yoshida also pointed out that Sony may use its artificial intelligence agent Sophy for cloud games in the future, and that it is already using less active game periods to help train AI to beat humans in the racing game Gran Turismo.