As a global phenomenon in artificial intelligence, ChatGPT's dominant position is facing unprecedented fierce challenges. According to the latest report issued by a third-party institution, although ChatGPT still ranks first in popularity as an AI assistant worldwide, its global market share has historically dropped below 50% for the first time. With the strong rise of competitors such as Google Gemini and Anthropic Claude, users are frequently switching between major platforms, and the competition in the entire AI application market is entering a more diversified new stage.

image.png

Competitors Strongly Diverting the Market

In terms of absolute user numbers, ChatGPT still leads the market with over 1.1 billion monthly active users, even setting a record for the fastest breakthrough of 1 billion monthly active users in history. However, Google Gemini's monthly active users have reached 662 million, while Anthropic's Claude has maintained third place with 245 million monthly active users. As of the end of May this year, ChatGPT's market share has dropped from over half at the beginning of the year to 46.4%, while Gemini and Claude's shares have risen to 27.7% and 10.3% respectively. The top three assistants have captured nearly 90% of the total user engagement time in the industry.

image.png

Paid Conversion and Market Prospects

While the AI application market is expanding rapidly, the commercialization and user retention of AI applications show different regional characteristics. Data shows that the number of global AI app downloads is expected to approach 2.3 billion in the first half of 2026, and total user spending has surged to over $4.2 billion, with North America and Europe still being the main markets for paid usage. Notably, Claude has shown a high willingness to pay among users, with a subscription user ratio of 13%, ranking first in the industry. This key indicator provides an important reference for the sustainable revenue of the entire AI sector in the future.