Sci/Tech
Startup's homegrown AI chatbot has over 5M monthly users
One of every 10 Koreans use AI Wrtn, a domestic version of ChatGPT developed by Wrtn Technologies. Released in March 2023, the artificial intelligence (AI) chatbot has over five million active monthly users.
Feb 26, 2025
Hydrogen-powered police bus makes debut in Korea
Oct 31, 2019
Did this originate in Korea, too?
Aug 18, 2019
Self-driving buses to debut in Sejong from 2021
Jul 25, 2019
