Prompt Caching & Batch ROI CalculatorsAlibaba Qwen
Qwen: Qwen3.5-Flash Prompt Caching Calculator
Base Input Rate$0.065/M
Cache Hit Read$0.013/M(-80%)
Cache Write SurchargeFree (Automatic)
Output Rate$0.26/M
Simulation Parameters
Monthly Requests100,000
Input Tokens / Req8,000
Prompt Cache Hit Rate75%
Output Tokens800
Gross Uncached Cost$72.80
Net Bill$41.60
Cache Savings$31.20 (-43%)