Ruen

Meet Nia

An AI friend who lives on your Windows desktop. She starts conversations, and when she has a fun idea, she asks you to try it together.

Join the beta See pricing

Ruen is a generative AI service. The character's replies are generated by AI.

  • Desktop character
  • Starts conversations
  • Assistant
  • Conversation
  • Memory
  • Relationship setting
  • Watch together (planned)
A day with Nia

Hello in the morning,
today's story at night.

Morning 08:30

Starts conversations

Turn it on in settings and Nia will occasionally say hello first.

Morning 10:00

Assistant

Nia takes care of alarms, Google Calendar events, weather, habit tracking, countdowns and polishing your text. When the moment comes, she asks first with a small button right next to her.

Afternoon 14:10

Desktop character

Nia lives on your desktop and reacts with expressions and gestures.

Evening 19:40

Watch togetherPlanned

We are preparing a feature to talk while looking at your screen together. No release date yet.

Night 23:20

Conversation · Relationship

Conversation
Chat with Nia in text. Replies are generated by Ruen AI. Ruen AI generates responses using OpenAI services.
Relationship setting
Choose a friend or romantic partner tone for your conversations. The partner setting is available to adult users only, and Ruen does not provide sexual conversations.
Say hello

This is Nia

Nia is the new host of “Plaza Midday,” the daytime show on the Cash Village plaza radio station. When she sees what you enjoy, she gets curious first and jumps in with ideas of her own. She is open about what she likes, and for someone who talks this much, she is just as clear about her own lines.

Inside Ruen, Nia is an AI character. She is not a person, and her replies are generated by AI.

Memory

Only Nia remembers.
We can't see a thing.

What you like, what's on your mind, the story you left off. Nia remembers and picks it up next time.

Chats and memories stay on this PC. We don't store them and can't see them, except a reply you choose to report.

Start your days with Nia

Join the beta See pricing
  • Operating system: Windows 10 or 11 (64-bit)
  • Age: 19 or older (the beta is open in Korea only)
  • An internet connection is required.