Recent data indicates a significant shift in the enterprise AI segment, with Anthropic AI surpassing OpenAI in market share of large language models.
Anthropic AI's Rising Market Share
According to a report from Menlo Ventures, Anthropic now commands 32% of the enterprise large language model market, while OpenAI holds 25%. In 2023, OpenAI's share peaked at 50%, whereas Anthropic was only at 12%. This reflects a steady increase in interest from developers and startups towards Anthropic's models.
Changing Leaders in the AI Market
Anthropic's success can be attributed to the release of the Claude Sonnet 3.5 model in June 2024, which prompted growth in its market share. The subsequent release of Claude Sonnet 3.7 in February 2025 further solidified Anthropic's position, while OpenAI has been losing its corporate share.
Impact on Enterprise AI
The report indicates that more than half of surveyed enterprises do not utilize open-source AI models. However, Meta continues to lead in the open-source segment. The preference for closed models suggests increased attention to security and reliability, making Anthropic and OpenAI models attractive options for organizations.
In conclusion, Anthropic AI is establishing itself as the leader in the corporate sector for large language models, driving development and adaptation in the rapidly changing AI landscape. These shifts highlight the importance of carefully selecting AI partners to ensure security and efficiency in business.
