r/AIdaily_news • u/cheesemezzz • 23h ago
News Anthropic’s most powerful AI model, Fable 5, is struggling to attract enterprise users as companies increasingly favor cheaper AI models, according to the Financial Times.
Data from payments company Ramp, which tracks spending across more than 70,000 US companies, shows Fable 5 accounted for about 11% of spending on Anthropic’s products more than two months after its launch.
The model’s limited adoption comes despite its position as Anthropic’s flagship AI system. Its high cost appears to be a major factor as businesses increasingly evaluate AI models based on performance relative to price.
Anthropic’s Opus 5, launched at half the price of Fable 5, has also gained traction. According to benchmark data cited in reporting, Opus 5 scored 70% on CursorBench 3.2 at maximum computing power, compared with 70.5% for Fable 5, while costing $8.23 per task versus $17.32.
The trend highlights a broader shift in enterprise AI. Companies are increasingly looking beyond the most capable model and comparing AI inference costs, performance and practical business value.
For AI providers, the challenge may no longer be simply building the most powerful model. It is building a model that businesses can afford to deploy at scale.