From the source
Wrtn used GPT-5 to build a 'Lifestyle AI' app that blends productivity, creativity, and learning, reaching 6.5 million users in Korea and expanding across East Asia.
From the source
Wrtn scaled AI apps to 6.5M users in Korea with GPT-5, creating ‘Lifestyle AI’ that blends productivity, creativity, and learning—now expanding across East Asia.
openai.com
