Executives at the World Economic Forum in Davos have suggested that blockchain technology could be used to prevent bias in artificial intelligence (AI) models. AI models, such as ChatGPT, can be trained on data that contains biases or misinformation, leading to biased or false answers. By putting the training data on a blockchain, developers can track and verify the data used to train the AI system. This would allow them to identify and rectify any biases or false information, ensuring the AI remains accurate and reliable. Experts believe this could be a “killer use case” for blockchain technology.