Prompt Caching 與 Batch 投資回報計算器Anthropic
Anthropic: Claude Opus 4.8 Prompt Caching Calculator
Base Input Rate$5/M
快取命中讀取價$0.500/M(-90%)
Cache Write Surcharge$6.25/M (+25%)
Output Rate$25/M
Simulation Parameters
月度請求量 (Requests)100,000
單次輸入代幣 (Input Tokens)8,000
Prompt 快取命中率 (Cache Hit)75%
單次輸出代幣 (Output Tokens)800
Cache Lifetime Multiplier ($K$ Rounds)Amortizes the +25% cache write surcharge across average user conversation turns
5 turns未優化原始成本$6,000.00
實際淨帳單$3,500.00
快取節省金額$2,500.00 (-42%)