ChatGPT vs Perplexity: how each cites sources
ChatGPT and Perplexity both answer with cited sources, but they retrieve differently. Perplexity is search-first: it runs a web search on almost every query and cites heavily. ChatGPT blends its trained knowledge with web search when it judges a query needs current information, and cites more selectively. For visibility, the same short list of things gets you cited in both.
