ChatGPT is approaching 1 billion users per week

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ChatGPT is on the verge of reaching another milestone. OpenAI currently reports 900 million active users per week, bringing the platform closer to the 1 billion weekly active user mark. This represents a growth of 350 percent in just 18 months. This development demonstrates how rapidly AI chatbots have become established in everyday life. ChatGPT has quickly evolved from an experiment to a fixture in our digital lives.

A year and a half ago, OpenAI surpassed 200 million weekly active users for the first time. Since then, its reach has more than quadrupled. This growth is not only due to free usage, but also to a rapidly increasing number of paying subscribers.

ChatGPT serves as an entry point into the world of artificial intelligence for many people. The platform is used for learning, writing, planning, and development. With increasing use, the system continuously improves.

900 million active users per week

OpenAI currently reports 900 million active ChatGPT users per week. The company is thus on the verge of reaching the 1 billion mark. Compared to 18 months ago, this represents an increase of 350 percent.

More than 5 percent of weekly active users are paying subscribers. In total, OpenAI now has over 50 million paying ChatGPT subscribers.

The growth in subscriber numbers accelerated significantly at the beginning of the year. January and February are on track to become the months with the most new customers in the company's history.

Why ChatGPT is so widely used

ChatGPT is used in various fields. The most important areas of application are:

Learning and knowledge transfer
Writing and text editing
Planning and organizing
Development and programming

With increasing use, the product noticeably improves. The platform delivers faster responses, operates more reliably, enhances security, and ensures more consistent performance. These improvements are immediately apparent and contribute to ChatGPT's regular use.

Integration into iOS and impact on Apple

Since August 2024, ChatGPT has been directly integrated into Siri via iOS 18 and iOS 26. This makes the AI functionality an immediate part of the Apple ecosystem.

AI chatbots have fundamentally changed the technology world. Apple is also responding to this development. Siri is expected to be further developed into a kind of AI chatbot with iOS 27.

Apple began its system-level AI strategy with a partnership with OpenAI. The company has since also reached an agreement with Google. Gemini is intended to serve as the central system behind a personalized version of Siri and Apple Intelligence. This version could be introduced as early as iOS 26.5.

Furthermore, Apple has opened up Xcode for agent-based coding, utilizing tools from Anthropic and OpenAI. This also clearly demonstrates how deeply AI is now integrated into development environments.

Competition and market dynamics

The market for AI chatbots is growing rapidly. Several large technology companies are repositioning themselves. While Apple is adapting its strategy and integrating Google more closely into the Apple ecosystem with Gemini, ChatGPT remains one of the key players in the AI market.

The high number of users and the increasing number of paying subscribers show that ChatGPT is not just a short-term trend, but has established itself as a permanently used tool.

Apple continues to pursue a clear course in AI

ChatGPT on its way to reaching the billion-dollar mark

ChatGPT is approaching the milestone of 1 billion weekly active users. With 900 million weekly users and over 50 million paying subscribers, the platform is growing faster than ever before. This 350 percent growth within 18 months underscores the dynamism of the AI market.

The integration with iOS, the accelerated subscriber growth at the beginning of the year, and the continuous product improvements demonstrate that ChatGPT plays a central role in the field of artificial intelligence. The next milestone seems within reach. (Image: Shutterstock / Tada Images)