A US appeals court overturns a ruling that had temporarily barred Perplexity from using its agentic shopping tools on Amazon's platform (Blake Brittain/Reuters) https://www.reuters.com/business/retail-consumer/amazon-loses-us-court-ban-perplexitys-ai-shopping-tools-2026-08-04/ http://www.techmeme.com/260804/p43#a260804p43