Terms of use
Last updated: 15 August 2026
By using themagicofai.com you accept these terms. They are short, and none of them are surprising.
What this site is
A free reference publication: a maintained index of published AI service prices, and browser-based calculators that apply those prices to a workload you describe. It is provided as-is, for information.
What this site is not
It is not financial advice, procurement advice, legal advice, or a quotation. No commercial relationship is created by using it, and nothing here forms part of any contract between you and any vendor named on the site.
Accuracy
Considerable effort goes into keeping the price index correct — the methodology page sets out exactly how, including the known limitations. Despite that:
- Prices change without notice. A figure verified last week may be wrong today.
- Vendor pricing pages are the authority. Where this site and a vendor disagree, the vendor is right. Every index entry links to the vendor page it was read from.
- Calculator outputs are estimates. They apply published list prices to assumptions you supply. Token estimates in particular are approximations, and real invoices differ.
- List prices are not your prices. Volume commitments, negotiated agreements, credits and regional variation are not modelled.
Confirm any figure against the vendor before committing budget. If you find an error, please report it — corrections are made promptly and logged.
Using the calculators
You may use every calculator on this site freely, including for commercial work, for client deliverables, and inside your own organisation. No attribution is required, though a link is always appreciated.
You may not: present the calculators as your own product, scrape the site at a rate that degrades it for others, or republish the price index wholesale as a competing dataset. Quoting individual figures with a link is fine and encouraged.
Intellectual property
The written guides, calculator explainers, page designs and calculator implementations are © 2026 John M. The underlying price figures are facts published by third parties and are not claimed as proprietary — the work here is the collection, verification and presentation of them.
Vendor names, model names and trademarks belong to their respective owners and are used descriptively. No affiliation or endorsement is implied in either direction.
Advertising
This site carries display advertising served by Google AdSense. Adverts are selected by Google, not by us, and their presence is not an endorsement. We do not accept paid placement in the price index or in editorial content — see about.
Availability
The site is provided without any guarantee of availability. It may be unavailable for maintenance, or permanently, without notice.
Liability
To the maximum extent permitted by law, no liability is accepted for any loss arising from reliance on information published here, including business decisions made on the basis of a calculator output or an index figure. Nothing in these terms excludes liability that cannot lawfully be excluded, including for death, personal injury, or fraud.
If you would not be comfortable being wrong about a number on this site, verify it with the vendor before you rely on it.
Governing law
These terms are governed by the law of the Netherlands, and the Dutch courts have jurisdiction over any dispute, without prejudice to any mandatory consumer protections available to you where you live.
Changes
These terms may be updated; the date above shows when. Continued use after a change constitutes acceptance of it.