Perplexity AI, an artificial intelligence search start-up, has increased its monthly revenues and usage seven-fold since the start of the year, after closing a new $250mn round of funding. The AI-powered search engine answered roughly 250mn questions in the last month, compared with 500mn queries for the whole of 2023, Dmitry Shevelenko, Perplexity’s chief business officer, told the Financial Times. The new figures underscore Perplexity’s position as one of the fastest-growing generative AI applications to emerge since OpenAI’s ChatGPT launched to huge acclaim in November 2022, despite controversy over the start-up’s data-gathering techniques.
