Prompt Caching & Batch ROI CalculatorsDeepSeek
DeepSeek: DeepSeek V4.1 Flash Prompt Caching Calculator
Base Input Rate$0.022/M
Cache Hit Read$0.004/M(-81.82%)
Cache Write SurchargeFree (Automatic)
Output Rate$0.4/M
Simulation Parameters
Monthly Requests100,000
Input Tokens / Req8,000
Prompt Cache Hit Rate75%
Output Tokens800
Gross Uncached Cost$49.60
Net Bill$38.80
Cache Savings$10.80 (-22%)