OpenAI Hackathon Winner Launches 'Gentoo' in US
Waddle Labs, an AI company that won an OpenAI hackathon, has launched its 'Gentoo' product in the U.S. market. The tool uses 'User Clone Simulations' technology to automatically simulate user behavior, diagnose growth blockers in product funnels, and suggest fixes.
- The Seoul-based Waddle Labs team, consisting of CEO Jihyuk Park and three engineers, won first place out of 93 teams at the OpenAI GPT-5 Hackathon in San Francisco. The win included $50,000 in OpenAI credits and an invitation to OpenAI's flagship developer event, DevDay. - The core technology, 'User Clone Simulations', evolved from their 24-hour hackathon project, which created digital clones of online shoppers to simulate sales strategies and predict the impact of promotions before launch. The judging panel included representatives from Sequoia Capital, Conviction, and OpenAI. - Waddle Labs was co-founded by Jihyuk Park and Yongwon Cho, both graduates of the Korea Advanced Institute of Science and Technology (KAIST) and honorees of the 'Forbes Asia 30 Under 30' list. - Prior to its U.S. launch, beta testing of Gentoo with online retailers reportedly led to a 36% increase in monthly online revenue and, in some cases, as high as 60% growth in quarterly revenue. - Unlike traditional analytics tools such as Funnelytics or Geru which focus on mapping and forecasting, Gentoo's AI agents are designed to autonomously reason through user friction points and then suggest and implement fixes. - The company is currently engaged in a 12-month proof-of-concept with influencer marketing platform Storica to integrate social trend data into Gentoo's recommendation engine, initially targeting Shopify and Cafe24 stores.
