Cost calculator
AI Agent Cost Calculator
Model GPT-5 token usage across repeated agent steps plus an optional tool-call rate.
Estimated cost
$0.00 monthly
$0.00 annually
Methodology and assumptions
Cost = calls × (input tokens × GPT-5 input rate + output tokens × GPT-5 output rate + optional user-supplied tool cost). Retries, reasoning/tool-specific metering, caching, storage, search, taxes, and discounts are excluded.
Pricing last verified:
Frequently Asked Questions
What does the AI Agent Cost Calculator calculate?
Model GPT-5 token usage across repeated agent steps plus an optional tool-call rate.
How accurate is the AI Agent Cost Calculator?
It is a planning estimate based on the inputs, formula, assumptions, and sources shown on this page. Actual prices, invoices, taxes, discounts, and outcomes can differ.
Which pricing source does the AI Agent Cost Calculator use?
The calculator links to OpenAI GPT-5 pricing as its official source. The displayed pricing or reference data was last verified on 2026-09-05.
Are calculator inputs saved or sent to analytics?
Inputs are processed in your browser. Calculator values are not included in analytics events.