New Delhi: OpenAI's AI chatbot ChatGPT has failed to clear the Indian Civil Services Examination, conducted by the Union Public Service Commission (UPSC), one of the toughest in the world, according to media reports on Saturday. Launched in November 2022, the chatbot has gained immense popularity. It also cleared several exams in the US, including the US Medical Licensing Exam (USMLE) and other MBA exams. It also managed to clear Google Coding Interviews for Level 3 Engineers. The Magazine asked ChatGPT all the 100 questions from Question Paper 1 (Set A) from UPSC Prelims 2022. "Only 54 of them were correctly answered by ChatGPT," it reported.