Finance
KakaoBank conversational AI users top 5 million after one year
KakaoBank said on Tuesday users of its conversational AI service surpassed 5 million a year after its launch. The service reached 1 million users within 3 months, 2 million within 6 months and 3 million within 8 months, before exceeding 5 million recently. KakaoBank upgraded its AI system and added investment and card-benefit search features. The company plans to expand AI use across staff work and customer services and strengthen personalized conversations later this year.