Anthropic has taken a dominant position in the enterprise AI API market, capturing over 60% of spending compared to approximately 35% for OpenAI. This leadership stems from a premium pricing strategy, with Anthropic charging roughly 4.4 times the average price per token while accounting for only 30 to 32% of total token volume. The reversal is most pronounced in the software development segment, where Anthropic now holds 54% of the market versus OpenAI’s 21%. By December 2025, Anthropic had grown from 12% to 40% of enterprise language model spending, while OpenAI declined from 50% to 27%. Average spending per user stands at 420 dollars for Anthropic versus 310 dollars for OpenAI, reflecting a high-end positioning in the professional segment.
Source: Read the original article
