Key Takeaways
- ChatGPT’s growth is slowing, with just a 6% increase in users from August to November 2025.
- Google Gemini’s user base grew by 30% in the same period, driven by its Nano Banana image model.
- Both ChatGPT and Gemini continue to see overall growth, but Gemini is gaining market share.
- OpenAI is focusing on improving its AI products to counter competition.
ChatGPT’s Slowing Growth
ChatGPT, the leading AI chatbot by OpenAI, is experiencing a slowdown in user growth. According to Sensor Tower, ChatGPT’s global monthly active users grew by only 6% from August to November 2025, reaching around 810 million users. This slower growth suggests that ChatGPT may be nearing market saturation.
Google Gemini’s Rising Popularity
In contrast, Google Gemini is rapidly gaining traction. Its global monthly active users increased by 30% during the same period. This surge is largely attributed to the release of Gemini’s new image generation model, Nano Banana, which has driven increased adoption.
- Gemini’s user engagement has doubled, with users spending 11 minutes per day in the app.
- The app’s market share increased by three percentage points over seven months.
Competitive Landscape
The competitive landscape for AI chatbots is intensifying. While ChatGPT still holds a significant market share, its position is being challenged by other players:
- Perplexity’s user base grew by 370% year-over-year.
- Claude saw a 190% increase in users.
These competitors are contributing to the pressure on ChatGPT to maintain its lead.
OpenAI’s Strategic Response
In response to these challenges, OpenAI is focusing on enhancing its AI offerings. CEO Sam Altman’s “code red” memo emphasizes improvements in personalization, reliability, and image generation. OpenAI aims to regain momentum by releasing impactful new products.
FAQ
What is causing ChatGPT’s growth to slow?
ChatGPT’s growth is slowing due to nearing market saturation and increased competition from rivals like Google Gemini, Perplexity, and Claude.
How is Google Gemini gaining an advantage?
Google Gemini is gaining an advantage through its image generation model, Nano Banana, and increased user engagement on Android devices.
What is OpenAI doing to address the competition?
OpenAI is focusing on improving its AI products, particularly in areas like personalization and reliability, to counter the competition.
Conclusion
The AI chatbot market is evolving, with Google Gemini emerging as a formidable competitor to ChatGPT. Businesses relying on AI tools must stay informed about these shifts to adapt their strategies effectively. Understanding the competitive landscape can help in making informed decisions about AI integrations and innovations.
Source: ChatGPT’s user growth has slowed, report finds – techcrunch.com