
Anthropic customers are choosing cheaper models over flagship Fable 5, which accounts for just 11% of spending. The shift adds uncertainty ahead of a potential $2 trillion IPO.
Anthropic's customers are picking cheaper models over its flagship Fable 5, a pattern that raises questions about the AI startup's spending ahead of what could be the largest IPO on record.
Spending on Fable 5 accounts for roughly 11% of total Anthropic tool expenditures, according to data from payments firm Ramp covering 70,000 companies. The Financial Times first reported the figures Sunday.
The shift goes against the pattern of corporate customers gravitating toward the most powerful AI models. Analysts and Anthropic investors said the trend is driven mainly by Fable's high price and the fact that older models handle the majority of business demands.
"Most people don't need to operate at the frontier," said Miles Clements, a partner at Accel, which has invested nearly $1 billion in Anthropic. The period in which customers tended to opt for only the frontier models "was not a durable era," he added.
Anthropic declined to comment when reached by the FT. PYMNTS has contacted the company but has not yet gotten a reply.
Fable 5's debut in June was interrupted when the White House forced the company to withdraw the model over national security concerns. The Trump administration has since allowed Anthropic to relaunch it. Analysts and investors said price and performance remain a larger concern in determining which model customers choose.
The lower demand for Fable adds to the uncertainty facing Anthropic before its IPO, which could arrive in the weeks ahead and value the company at at least $2 trillion. That would be the largest IPO on record, surpassing SpaceX, which raised $75 billion at the outset and later upped that figure to $86.2 billion with an overallotment option.
In a separate development, PYMNTS reported last week that Gen Z workers made up 69% of new hires for two of the highest-paying individual roles in AI last year: forward-deployed engineers and AI engineers. At the same time, 91% of AI workers hold at least a bachelor's degree, a share that surpasses 95% in many of the highest-paying AI jobs.
"What emerges is a labor market splitting in two directions," the report said. "A narrow group of young, technically fluent workers is being promoted faster and paid more than any previous generation at the same career stage. Everyone else, including many young workers without a technical degree or specific AI skills, is competing for a shrinking supply of the entry-level roles that used to be everyone's way in."
Prepared with AlphaScala editorial tooling from the source reporting linked above. Indexable analysis may include a cited Alpha Score value. Publishing checks screen each story before release. Educational coverage, not personalized advice.