ChatGPT's mobile app experiences its best month yet, with $28 million in revenue. The surge is attributed to the introduction of a new model, GPT-4o, which offers faster performance and multimodal capabilities.

Source: https://www.zdnet.com/article/chatgpts-mobile-app-just-had-its-best-month-ever-why-people-keep-flocking-to-it/#ftag=RSSbaffb68