# Korean Startup Wrtn Reaches 6.5M Users with GPT-5 Integration
OpenAI announced that Wrtn, a Korean AI company, has successfully scaled its "Lifestyle AI" platform to 6.5 million users by integrating GPT-5, marking a significant milestone for AI adoption in East Asia.
Wrtn's platform combines three key areas: productivity tools, creative applications, and learning features, all powered by OpenAI's latest GPT-5 model. This integration has enabled the company to create what they call "Lifestyle AI"âartificial intelligence that seamlessly fits into users' daily routines rather than serving a single purpose.
The achievement is notable for several reasons. First, it demonstrates GPT-5's capability to power large-scale consumer applications in non-English markets. Second, Wrtn's 6.5 million user base in Korea alone represents substantial market penetration