OpenAI has achieved a significant milestone, surpassing 400 million weekly active users in February 2025—marking a 33% increase from 300 million in just two months. This surge, driven largely by word-of-mouth and the growing utility of its AI tools, such as ChatGPT, reflects the widespread adoption of artificial intelligence across various industries.
The growing user base includes over 2 million paying enterprise customers, which has doubled since September 2024, highlighting the increasing integration of OpenAI’s services into business operations and applications.
Despite facing growing competition from rivals like China’s DeepSeek, OpenAI continues to solidify its position in the rapidly evolving AI sector. Experts point to the user-friendly nature and versatility of its tools, which have become indispensable in industries ranging from customer service to education, as driving factors behind this expansion.
OpenAI’s success is part of the broader trend of AI adoption worldwide, with both individuals and enterprises turning to AI-powered solutions to improve productivity, streamline operations, and enhance innovation.
While the competition heats up, OpenAI’s continuous growth signals an increasing trust in and reliance on AI technologies. The company’s ability to attract new users, along with its robust enterprise growth, suggests that its tools are set to become even more integral to the global technology landscape in the coming months and years.
