뤼튼 - 매일 쓰는 AI

Lutten, Korea's No. 1 AI used by 5 million people!

Try unlimited access to various AI tools, including AI search, AI writing, and AI images.

● An AI Supporter Evolving for You

Meet an AI that understands you better the more you converse and provides personalized services.

We will become your everyday supporter, reaching out to you first!

With a memory 10 times better than before, you can still converse safely thanks to the highest level of security and encryption.

● Lutten Speaking, Your Daily Conversation AI English Partner!

Talk in English for just 10 minutes a day with an AI that calls according to your schedule. Discover yourself growing every day with the help of Lutten, which helps you build a consistent English habit.

● Chatting - Experience the best Korean performance without having to choose a purpose or worry about it!

It automatically distinguishes when you need to search the internet and when you don't, providing the optimal answer. It professionally analyzes documents and images, and handles complex tasks and assignment requests. We utilize the latest AI models (GPT-4o, GPT-4.5, o1, Claude 3.7, Gemini 2.5) effectively.

● Tools - At Rutten, anyone can become an expert.

You can consistently use over 20 diverse tools specialized for work and assignments for free and without limits.

Don't worry about editing text with a natural tone that AI cannot detect, as well as summarizing and creating high-quality blog posts.

⦁ Rutten requests only the necessary permissions.

You can still use the service even if you do not allow optional access permissions, but some features may be restricted. Please refer to the details below for the optional permission items.

[Optional Access Permissions]

- Microphone: Real-time recording (lecture notes)

- Voice Recognition: Real-time recording (lecture notes)

- Photos and Videos: Attaching photos and videos during chat

- Camera: Attaching photos and videos during chat

- Notifications: In-app notification messages

- Tracking: Collecting advertising activity information to provide personalized ads