OpenAI says ChatGPT and its broader product family now reach more than one billion weekly active users , a scale that makes AI assistants a practical operating question for far more businesses. The company also says its products serve 2. 5 million businesses , according to a mid-August 2026 usag...
Source: [Dev.to](https://dev.to/alifar/chatgpt-reaches-1-billion-weekly-users-what-mass-ai-adoption-means-for-businesses-2lj5)