Yupp, an AI model-picking service, is shutting down less than a year after launching despite initial user growth and backing from prominent investors. The founders cited an inability to achieve product-market fit and rapid changes in AI development as key reasons for the closure. Some employees will move to another AI company, while others are job hunting.

Yupp has secured $33 million in seed funding led by a16z crypto to launch a platform that allows users to compare multiple AI models and earn crypto rewards for their feedback. The platform aims to enhance AI model evaluations by utilizing user-generated data to improve performance and transparency.