這問題問下ChatGPT啊

ChatGPT does not have the ability to browse the internet or access real-time information, including data from Google or any other website. My responses are generated based on a mixture of licensed data, data created by human trainers, and publicly available data up to my last training cut-off in January 2022.

ChatGPT 用了licensed data,還有人工收集訓練的data. 大批量獲取chatgpt data並用於和ChatGPT有競爭關係的產品，當然得有license 或agreement。