TOKYO, Jan 16 : Japan said on Friday that it has become the latest country to probe X over Elon Musk’s artificial intelligence service Grok, stating that the government would consider every possible option to prevent the generation of inappropriate images.  Japan's Cabinet Office has requested that X Corp implement immediate improvements but there has been no response from the company so far, Economic Security Minister Kimi Onoda said. ”We plan to promptly examine all possible options,