This study introduces a novel measure of information content (Human-AI Differences, HAID) by exploiting the discrepancy between answers to questions at earnings calls provided by corporate executives and those given by several context-preserving Large Language Models such as ChatGPT, Google Bard, and an open source LLM. Overall, the results highlight the importance of using LLM as a tool to help investors unveil the veiled – penetrating the information layers and unearthing hidden insights.