On May 15th, Similarweb released the latest data on the traffic of mainstream AI chat robots on the websiteChatGPT THE LEAD IS RAPIDLY SHRINKING. A YEAR AGO, IT ACCOUNTED FOR AS MUCH AS 77.61 TP3T AND HAS NOW FALLEN TO 53.71 TP3T。

1AI NOTES, GOOGLE Gemini To be the largest winner, the proportion of traffic surged from 7.31 TP3T to 26.71 TP3T over the same period. Claude under the Anthropic flag also increased significantly, from 1.4% to close to 8%。
Deepseek has a small decline from 6% to 4%; Grok has remained stable and stable around 3%; and Microsoft Copilot and Perpixity still have a share of traffic below 2%。
It should be noted that the above data only capture the page-end traffic. In particular, OpenAI and Anthropic, which receive most of the API interface services, programming tools, and desktop and mobile-end applications, are not included in the statistics. Back Google can easily guide Gemini via the Android system and Google search, a factor that is almost always responsible for the current flow patterns。