Indian book publishers and their international counterparts have filed a copyright lawsuit against OpenAI in New Delhi, a representative said on Friday, the latest in a series of global cases seeking to stop the ChatGPT chatbot accessing proprietary content. The New Delhi-based Federation of Indian Publishers told Reuters it had filed a case at the Delhi High Court, which is already hearing a similar lawsuit against OpenAI. Source: OpenAI faces new copyright case, from global book publishers in India