Anthropic's Massive AI Spending Raises Questions Ahead of Potential IPO

2026, November 2

United States

Artificial-intelligence company Anthropic revealed slowing revenue growth and enormous computing commitments in an amended initial public offering filing. Its third-quarter revenue increased 47% to $16.96 billion, compared with growth of 144% in the previous quarter. The company also reported an operating loss of $567 million and additional computing expenses of approximately $5 billion.

The company has nearly $900 billion in long-term AI infrastructure commitments, raising questions about the financial sustainability of its expansion. The disclosures could influence its eventual stock-market valuation as investors assess whether the enormous costs of developing increasingly powerful AI systems can generate sufficient long-term returns.