I don't know if it would come with the deal, but Bytedance web crawler is known to be the one with top number of requests per day among AI crawlers (src: https://blog.cloudflare.com/declaring-your-aindependence-blo... ) I guess one of Perplexity challenges is to have their own web index and of course that starts with having a powerful crawler. Also having a powerful crawler is useful for capturing tokens to train models. If that technology comes with the deal, it makes perfect sense for Perplexity to acquire them.