https://www.theguardian.com/technology/2024/jan/08/ai-tools-chatgpt-copyrighted-material-openai > Pressure grows on artificial intelligence firms over the content used to train their products > The developer OpenAI has said it would be impossible to create tools like its groundbreaking chatbot ChatGPT without access to copyrighted material, as pressure grows on artificial intelligence firms over the content used to train their products.