China's DeepSeek claims theoretical cost-profit ratio of 545% per day 0 03.03.2025 07:08 The Hindu The revelation could further rattle AI stocks outside China that plunged in January after web and app chatbots powered by its R1 and V3 models surged in popularity worldwide Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа