Tags: app milestones

OpenAI's ChatGPT reached an estimated one billion global monthly active users in May, roughly three years after its launch, according to market‑intelligence firm Sensor Tower. The milestone makes the AI chatbot the quickest app ever to hit the billion‑user mark, outpacing Google Maps, TikTok, Instagram and YouTube. While the figure is an estimate and counts only app users, it underscores ChatGPT's rapid transition from novelty to everyday habit. Competitor Anthropic’s Claude trails with about 56 million users but is growing at a steep 640 percent annual rate. Ler mais