ChatGPT miễn phí được “cởi trói”, OpenAI thêm loạt tính năng AI mới
Cập nhật: 09:06 08/08/2026 GMT+7
Bản miễn phí của ChatGPT sẽ được mở rộng đáng kể, giúp người dùng đặt câu hỏi bằng văn bản thoải mái hơn trước.
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