DeepLang AI develops text information processing engine. The company aims to develop an industrial-level Chinese information processing engine using a large-scale model. It offers products including WantWords and WantQuotes. WantWords is a reverse dictionary platform that searches for words based on users' descriptions rather than providing meanings of words provided by users. WantQuotes is a platform that can find sentences based on users' descriptions. The company was founded in 2022 and is based in Beijing, China.