GoKawiilAnthropic's flagship AI model sees weak enterprise uptake as cheaper rivals gain ground
New spending data from payments firm Ramp, covering 70,000 US companies, shows Anthropic's top-tier model Fable 5 accounts for just 11 percent of total spending on the company's AI tools. Businesses are increasingly reserving expensive frontier models for complex tasks while routing routine work to cheaper options, including Anthropic's own older models and open-weight offerings from Chinese competitors.