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LLM Token Cost Calculator

API cost for Claude, GPT, and other LLMs.

LLM / API cost

Prices are illustrative — verify with the provider before budgeting.

Total cost
$6.0000
1.20M tokens total
Per call
$0.06000
In $0.03000 + Out $0.03000
In / Out split
50% / 50%
$3.00 input · $3.00 output
Monthly (×30 days)
$180.00
If today's volume runs daily
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LLM Token Cost Calculator · Generated 5/2/2026 · calccenter.online/calculators/other/llm-token-cost

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About the LLM Token Cost Calculator

MethodologyHome

API cost for Claude, GPT, and other LLMs. Use this free llm token cost calculator to get instant results. All calculations run in your browser — nothing is sent to a server.

Frequently asked questions

What does this LLM Token Cost Calculator do?

API cost for Claude, GPT, and other LLMs.

Is it free?

Yes — every calculator on Calc Center is free, with no sign-up or account required.

Does it work offline?

The site is a Progressive Web App — after your first visit, most pages work without an internet connection.