Changelog

What changed in July 2026

2 calculators recorded a change this month. The full history for any one of them is on its own page, under "What's changed".

AI Agent Cost Calculator

Last reviewed 16 July 2026

Cost per successful task (not cost per attempt) is the calculator's core metric, computed from retry mathematics rather than a naive token multiplication.

2updates in all, on the calculator's own page

Salary & Take-Home Pay Calculator

Last reviewed 2 July 2026

Clarified guidance wording to point to employer payroll and tax-authority tools for consequential decisions.

6updates in all, on the calculator's own page