It is different from chatbots like WHO which gives only information about COVID-19. Also, it is not only a fact-checking chatbot like the IFCN one. It does (a) fact-checking, (b) general information dissemination, (c) finds news articles related to your query, and (d) general google search -- all in one chatbot. See the website
www.satyanweshi.net for details of these points.