Cathoven is an innovative AI tutor designed to enhance language testing by scoring writing and speaking, identifying weaknesses, and providing targeted training for rapid improvement. Recognized as the second-best AI in education by QS, just behind Duolingo, Cathoven is utilized by language educators at prestigious institutions such as Columbia, Berkeley, and Cambridge, and has been cited in over 40 academic papers. The company is committed to delivering a high-quality AI-driven learning experience, collaborating closely with developers, product designers, and AI researchers to ensure that their technology effectively benefits thousands of students worldwide.