[Anthropic's Financial Data Sparks Bullish Rally in the Community: Revenue Surges 15-Fold in Six Months, Efficiency and Cash Flow Improve] BlockBeats reports that following Anthropic's official filing of its S-1 prospectus on October 26th, discussions surrounding its financial data on the X platform have rapidly intensified. Bullish camp believes the company has demonstrated "historic" growth and commercialization capabilities, supporting a potential $2 trillion IPO valuation. Key bullish arguments include: First-half 2026 revenue reached $16.3 billion, a 14-15 fold increase compared to approximately $1.1-1.2 billion in the same period last year; third-quarter revenue further rose to $16.8 billion, a sequential increase of approximately 45%. Renowned tech investor Peter Diamandis pointed out that Amazon, Google, and Apple took 21 years, 10 years, and 20 years respectively to reach an annual revenue of $16 billion, while Anthropic achieved this in just half a fiscal year. Meanwhile, unit computing power efficiency has significantly improved: every $1 invested in computing power now generates approximately $2.08 in revenue (a substantial improvement from before). Some analyses indicate that free cash flow turned positive in the first half of the year (approximately $3.4 billion), and adjusted profitability and a high net income retention rate (approximately 900%) further strengthen confidence. The quality of enterprise customers is also viewed favorably, with over 11,900 customers paying more than $100,000 annually. Optimists emphasize that although a net loss of $80.7 billion was reported, most of it was non-cash accounting adjustments, and actual operating performance far exceeds the "cash burn" narrative. With accelerated enterprise adoption of products like Claude, the market is reassessing Anthropic's long-term growth potential.