Odaily News On June 13, Yupp completed a $33 million seed round of financing, led by a16z. The Yupp platform allows users to compare various AI models for free. Users can enter prompts and view answers generated by multiple AIs in parallel. After selecting the best results, they form a "preferred data package" that is used for post-training and evaluation of AI models. The platform combines blockchain technology to achieve transparency in the evaluation process. Users can receive corresponding rewards for providing feedback, and AI developers can obtain verifiable training data.