Claude Cache Cost Calculator

6.5

devtools speculative added: Friday October 2026 05:47

A web-based calculator that allows users to estimate their Claude Sonnet 5.5 prompt cache read costs based on their token usage, providing an easy-to-use tool for cost optimization.

40h

mvp estimate

6.5

viability grade

views

technology stack

Python SQLite Flask Easy

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Claude Sonnet 5.5 cache reads cost half