Wrtn

With GPT-5, Wrtn builds lifestyle AI for millions in Korea

Wrtn, a Korean AI platform, has scaled to 6.5 million users by building on GPT-5 to deliver what it calls 'Lifestyle AI'—a blend of productivity, creativity, and learning tools. The deployment represents one of the larger consumer-facing GPT-5 integrations in East Asia. Wrtn is now expanding its platform across the broader East Asian market.