Innovative Research Publication International Journal of Innovative Research in Computer Science and Technology I S Volume 12 Issue 4 English July - August 2024 N N Y 2024 07 02 Computer Science & Engineering A Comparative Study of ChatGPT, Gemini, and Perplexity English Y 10 15 Manali Shukla English Y Ishika Goyal English N Bhavya Gupta English N Jhanvi Sharma English N https://doi.org/10.55524/ijircst.2024.12.4.2 Generative AI is making buzz all over the globe and has mostly drawn attention due to it's ability to generate variety of content that mimics human behaviour and intelligence along with the ease of access. It comprises of the ability to generate text, images, video, and even audio that are almost unrecognizable from human-created content. Thus there is a huge scope of research in this field due to its vast applicability and motivates this research work. This research work presents comparatively analysis of the three Generative Artificial Intelligence (AI) tool, namely ChatGPT, Gemini, Perplexity AI, based on the content generation, ownership and developing technology, context understanding, transparency, and information retrieval. English Generative Artificial Intelligence, ChatGPT, Gemini, Perplexity AI. https://ijircst.org/view_abstract.php?title=&year=&vol=&primary=