WRTN Guide
Use GPT-4o, Claude, and more for free in a Korean-optimized AI environment.
What is WRTN?
WRTN is a Korean AI platform that provides free access to multiple AI models including GPT-4o and Claude.
It offers a Korean-optimized interface with all-in-one AI services including image generation and writing.
Key Features
Free Multi-Model
- • Free access to GPT-4o, Claude, etc.
- • Compare and switch between models
- • Choose the best model for your needs
Korean Optimized
- • Natural Korean conversations
- • Korean cultural context understanding
- • Korean prompt optimization
Image Generation
- • Text-to-image generation
- • Various style support
- • Commercial use available
All-in-One AI
- • Chat, writing, translation
- • Code generation
- • Document summary and analysis
Pro Tips
Compare models
Try the same question across different models to find the best one for your purpose.
Korean prompts
WRTN is optimized for Korean prompts, so writing naturally in Korean yields better results.
Image generation
Describe the desired style and mood in detail for more accurate image generation.
Use Cases
Students
- • Assignment and report writing
- • Study material organization
- • Language learning assistant
Professionals
- • Business document drafting
- • Email drafts
- • Data analysis support
Creators
- • Blog content writing
- • SNS image generation
- • Idea brainstorming