https://www.pymnts.com/artificial-intelligence-2/2026/amazon-perplexity-and-openai-compete-to-own-the-first-click-in-healthcare/ The latest global news and analysis in payments, retail, fintech, financial services and the digital economy. Wed, 25 Mar 2026 16:37:17 +0000 hourly 1 https://wordpress.org/?v=7.0-RC2-62287