* Anthropic's IPO prospectus shows sweeping AI vision, surging costs - RTRS* ANTHROPIC FY25 REVENUE $4.59 BLN, UP 1,088% Y/Y FROM $386 MLN IN FY24 - IPO PROSPECTUS SEEN BY REUTERS* ANTHROPIC FY25 GAAP NET LOSS EXPANDS TO $41.97 BLN VS $8.31 BLN IN FY24, PROSPECTUS SHOWS* ANTHROPIC FY25 COMPUTE AND INFRASTRUCTURE EXPENSE ROSE 190% TO $7.33 BLN, DRIVING 58% OF TOTAL OPERATING EXPENSES - RTRS* ANTHROPIC CASH, CASH EQUIVALENTS & SHORT-TERM INVESTMENTS TOTALED $20.28 BLN AS OF DEC 31, 2025 - RTRS* ANTHROPIC FY25 GAAP OPERATING LOSS WIDENED TO $8.06 BLN VS $2.98 BLN IN FY24, PROSPECTUS SHOWS - RTRS* ANTHROPIC'S TOP TWO DIRECT CUSTOMERS ACCOUNTED FOR 24% OF TOTAL FY25 REVENUE AT 12% EACH - RTRS