Anthropic reported a staggering $8 billion loss for fiscal year 2025 while generating $4.6 billion in revenue, spending nearly double what it earned. The AI company's total expenses reached $12.6 billion, with over $7.3 billion allocated to computing and infrastructure costs—the dominant driver of the company's burn rate.
These figures emerged from Anthropic's prospectus filing ahead of a potential IPO that could value the company at more than $2 trillion. The massive investment in computational resources reflects the enormous capital demands of training and operating large language models, underscoring why frontier AI development remains an intensely capital-intensive endeavor even for well-funded companies.