Prompt Caching & Batch ROI CalculatorsAlibaba Qwen
Qwen: Qwen3.8 Max (0902) Prompt Caching Calculator
Base Input Rate$2/M
Cache Hit Read$0.250/M(-87.5%)
Cache Write SurchargeFree (Automatic)
Output Rate$6/M
Simulation Parameters
Monthly Requests100,000
Input Tokens / Req8,000
Prompt Cache Hit Rate75%
Output Tokens800
Gross Uncached Cost$2,080.00
Net Bill$1,030.00
Cache Savings$1,050.00 (-50%)