Former Arkansas Governor Mike Huckabee, along with several other authors, is filing a class-action lawsuit against Meta, Microsoft, and other companies, accusing them of using their works without permission to develop artificial intelligence tools. This lawsuit focuses on the controversial dataset "Books3," which contains tens of thousands of works and is used to train large language models. The authors collectively sue Meta, Microsoft, and Bloomberg's Llama 2, BloombergGPT models for copyright infringement, sparking debates between open-source and closed-source in the AI field, potentially having a negative impact on AI innovation.