Perplexity AI in the Spotlight: NYT Lawsuit, Cristiano Ronaldo Investment and New Security Tech – Everything That Happened From 5–7 December 2025
Over just three days, Perplexity AI – the fast‑growing “answer engine” positioned as a challenger to Google – has been hit by a major copyright lawsuit from The New York Times, celebrated a headline‑grabbing investment from Cristiano Ronaldo, rolled out