Prompt Caching & Batch ROI CalculatorsAlibaba Qwen
Qwen: Qwen3.7 Plus Prompt Caching Calculator
Base Input Rate$0.32/M
Cache Hit Read$0.064/M(-80%)
Cache Write SurchargeFree (Automatic)
Output Rate$1.28/M
Simulation Parameters
Monthly Requests100,000
Input Tokens / Req8,000
Prompt Cache Hit Rate75%
Output Tokens800
Gross Uncached Cost$358.40
Net Bill$204.80
Cache Savings$153.60 (-43%)