According to OpenAI (@OpenAI), their latest AI test will specifically target logged-in adults in the United States. This initiative signals OpenAI's strategic focus on refining AI model performance for authenticated U.S. users, which could lead to improved personalization and data security. Businesses in the AI sector should monitor this development closely, as it may set new standards for user authentication, data privacy, and regional customization in AI services (source: OpenAI Twitter, Jan 16, 2026).