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Perplexity Is a Bullshit Machine


A WIRED investigation shows that the AI search startup Perplexity is surreptitiously downloading your data.

A WIRED analysis and one carried out by developer Robb Knight suggest that Perplexity is able to achieve this partly through apparently ignoring a widely accepted web standard known as the Robots Exclusion Protocol to surreptitiously scrape areas of websites that operators do not want accessed by bots, despite claiming that it won’t. The WIRED analysis also demonstrates that despite claims that Perplexity’s tools provide “instant, reliable answers to any question with complete sources and citations included,” doing away with the need to “click on different links,” its chatbot, which is capable of accurately summarizing journalistic work with appropriate credit, is also prone to bullshitting, in the technical sense of the word. Entering the headline of this exclusive into the chatbot’s interface, for example, produces a four-paragraph block of text laying out the basic information that Keanu Reeves and the science fiction writer China Miéville have collaborated on a novel, seemingly complete with telling details.

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