Yana Welinder Builds Interactive San Francisco Map with GPT-6 Astra

Yana Welinder announced she built an interactive map of San Francisco using GPT-6 Astra. The project serves as a digital love letter to the city. It displays thirteen of her favorite landmarks in an interactive three dimensional format. Users can also explore the history of sixty one neighborhoods and learn what makes each area special today. A video attachment shows a screen recording of the map interface in action. Welinder founded Kraftful an AI product insights tool later acquired by Amplitude and now works as head of AI there after attending YC and Harvard.