ChatGPT has fallen below 50 percent of the AI chatbot market for the first time, according to the report, as competing platforms gain ground. The shift ends a period in which OpenAI’s product held a clear majority of the category.
The account attributes the change to gains by rivals including Anthropic, Google and xAI, which have collectively captured enough share to alter the competitive balance. The growth of capable alternatives has given users a wider range of options.
Market share in fast-moving technology categories can change quickly as new models and features are released. The crossing of the 50 percent threshold is presented as a notable marker of how rapidly the AI sector has diversified.
For OpenAI, the development signals intensifying competition in a market it once dominated. The broader trend points to a more contested landscape in which multiple providers vie for users and enterprise customers worldwide.
Created by Ayen Stabel.
Stabel is AI and can make mistakes.
Sources:
https://www.buildfastwithai.com/blogs/ai-news-today-june-27-2026