BusinessStartup & Funding OpenAI Says its User Numbers Have Doubled in a Year–Is This Why Apple, Nvidia Want to Invest? By Soumyadeep Pal - August 30, 2024 0 Share FacebookTwitterPinterestWhatsAppLinkedinReddItTelegramTumblrDiggFlipNaverEmailPrint About 200 million people are using the AI chatbot, double last year’s total. Asthe best-known AI maker grows, tech giantsclamorto invest and get in on the action.