Cloudflare said it received complaints from customers about Perplexity using stealthy tactics to evade network blocks against systematic browsing and scraping of web pages.
The move is the result customer feedback, since they neither wanted to grant AI web crawlers unrestricted access to their data nor block the practice entirely.
Cryptography experts said a “Cambrian explosion” of standards is on its way as a response to worries over quantum computers breaking current algorithms.