Prompt Caching 與 Batch 投資回報計算器Anthropic
Anthropic: Claude Sonnet 5 Prompt Caching Calculator
Base Input Rate$2/M
快取命中讀取價$0.200/M(-90%)
Cache Write Surcharge$2.5/M (+25%)
Output Rate$10/M
Simulation Parameters
月度請求量 (Requests)100,000
單次輸入代幣 (Input Tokens)8,000
Prompt 快取命中率 (Cache Hit)75%
單次輸出代幣 (Output Tokens)800
Cache Lifetime Multiplier ($K$ Rounds)Amortizes the +25% cache write surcharge across average user conversation turns
5 turns未優化原始成本$2,400.00
實際淨帳單$1,400.00
快取節省金額$1,000.00 (-42%)