Prompt Caching & Batch ROI CalculatorsxAI
SpaceXAI: Grok 4.7 Prompt Caching Calculator
Base Input Rate$2/M
Cache Hit Read$0.500/M(-75%)
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$1,180.00
Cache Savings$900.00 (-43%)