[1][2] In 2021, Rutton Technologies launched ‘Lutton’, a generative AI modeled after the company’s name. Personally, I think it is a good enough AI tool that can be used for free. Korea’s No. 1 AI used by 5 million people, Rutton!
Ankita Dave Web Series in 2025 (18+ Rated Only)
Wrtn is a Korean-style generative AI service that is provided for free. On December 20, 2023, all services previously provided for a fee will be made free, and the ambition is to increase the number of subscribers to 10 million by the end of 24. Enjoy unlimited use of various AI tools, including AI search, AI writing, and AI images. Detailed information on all of Lutton's features, pros and cons, and how to use it.
The more you talk to an AI supporter that evolves for you, the better it understands you and provides customized services.
Lutton, a super app that lets you meet various AI agents from around the world in one place, creates future technologies that enrich your life so you can focus on more important things. Founder Seyoung Lee believes that youth can freely express their thoughts. Today, the price and usage of Rutton is it really useful? Lutten is a great example of leveraging the latest AI technologies to deliver unique experiences at scale.
Wrtn is an artificial intelligence platform specially optimized for Korean users, providing various functions and services as of March 2025. Lutten Technologies began in 2020 from the meeting of a writing education expert and an AI engineer. Lutton is an innovative startup that provides user-centered AI experiences, exploring various possibilities through AI search and personalized AI characters. We took time to talk about the topic.
We looked at the Lutton 3.0, which has been upgraded and returned with a new look. The Lutton we first met in September 2023 maintained the Lutton 2.0 model until the 27th of last month, and then moved to 3.0 on April 28th 2025.
Wrtn Technologies (wrtn technologies) is a software company in South Korea. The Claude model is actively utilized, including the recent transition to sonnet 3.7, and localization and user development.
