AI firm Anthropic reported Q3 2026 revenue of $17 billion, representing 1,127% year-over-year growth, according to SEC filing headlines. The company also disclosed a $567 million operating loss, alongside $2.5 billion in adjusted operating income and a 15% adjusted operating margin. Additionally, Anthropic revealed approximately $895.4 billion in aggregate purchase and lease commitments as of and subsequent to September 30.