The Fastest-Growing AI: Leaving the Competition Behind

The Fastest-Growing AI: Google Gemini Leads the Pack

In the rapidly evolving landscape of artificial intelligence, a question often arises: which AI tools are gaining the most traction? Recent data from a reputable analytics firm reveals a clear leader in terms of growth, demonstrating an impressive year-over-year surge in website traffic.

Google Gemini Dominates AI Chatbot Growth

According to a study published by the analytics company Similarweb, Google Gemini has emerged as the undisputed leader in year-over-year website traffic growth among AI chatbots. The analysis, which compared website visits in February 2026 to the same period in February 2025, showcases significant shifts in the competitive AI market.

Google Gemini recorded an astonishing 643% increase in traffic, positioning itself as the fastest-growing generative AI tool. This remarkable expansion highlights Gemini’s increasing adoption and influence within the AI space.

Following closely behind Gemini:

  • Grok: The controversial chatbot secured the second spot with a growth of just over 480%.
  • Claude: The recently prominent AI tool rounded out the top three, experiencing a traffic increase of nearly 280%.

Slower Growth for Established Players: ChatGPT and Perplexity

While Gemini, Grok, and Claude demonstrated explosive growth, other well-known AI chatbots experienced more modest increases:

  • OpenAI’s ChatGPT: Showed a “slight” increase of 37% in its browser version traffic. Despite this comparatively lower growth rate, it’s important to remember that established platforms like ChatGPT often already boast a massive user base, making large percentage increases harder to achieve.
  • Perplexity: Performed slightly better than ChatGPT, with a traffic increase of just over 39%.

These figures emphasize the dynamic nature of the AI market, where newer entrants can quickly capture significant attention and user engagement.

Key Considerations for Understanding AI Popularity

It’s crucial to interpret these statistics within their specific context:

  • Website Traffic Only: The study exclusively focused on official chatbot websites and did not include mobile application usage. This means the figures represent only one aspect of overall platform engagement.
  • Growth vs. Absolute Popularity: A high growth rate signifies rapid expansion but does not necessarily mean the chatbot is currently the “most popular” overall in terms of total active users. Established leaders might still have larger absolute user numbers despite slower growth.

This nuanced understanding is vital for a comprehensive view of the AI chatbot landscape.

The Decline of DeepSeek: A Cautionary Tale

Amidst the widespread growth, one chatbot stood out for a concerning reason: a significant decline in traffic. DeepSeek, a Chinese chatbot that gained considerable popularity shortly after its launch and was once considered a major competitor to ChatGPT, experienced a dramatic downturn.

The study revealed that DeepSeek’s website traffic dropped by over 50% year-over-year. The exact reasons for this decline are not publicly known, but speculation often points to factors such as government censorship in China, particularly regarding the omission of politically sensitive information.

This serves as a stark reminder of the unique challenges and regulatory environments that can impact AI development and adoption in different regions.

Google Gemini’s remarkable growth signifies a pivotal moment in the competitive AI chatbot market, showcasing its rapid ascendancy. While the landscape continues to evolve, these trends offer valuable insights into user preferences and technological advancements.

Frequently Asked Questions (FAQ)


What is the fastest-growing AI chatbot, according to Similarweb?

According to Similarweb’s study comparing February 2026 to February 2025, Google Gemini was the fastest-growing AI chatbot, with a 643% increase in website traffic.


Which company conducted the study on AI chatbot growth?

The study on the growth of AI chatbot websites was conducted by the analytics company Similarweb.


Did Similarweb’s study include mobile app usage?

No, the study exclusively focused on official chatbot websites and did not include data from mobile applications.


Why did DeepSeek’s traffic decrease significantly?

The exact reasons for DeepSeek’s over 50% traffic decline are not publicly known, but speculation includes factors like government censorship in China regarding politically sensitive information.

Source: 9to5Google. Opening photo: Gemini

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