Contact

Email zardcop@gmail.com. There is no contact form, because a form on a static site means sending your message through somebody else’s server.

Reporting a wrong number

This is the most useful thing you can send. Prices and specifications change without notice and we will not always catch it first. To make a report actionable, include:

• The model, and the page you saw the figure on.
• What we show, and what the provider’s own documentation shows.
• A link to that documentation.

Every figure on the model price table already links to the source it came from, so the comparison usually takes under a minute. If the provider disagrees with us, the provider is right.

Requesting a model or a tool

Worth asking. Two things make a request much more likely to be built: a model whose pricing is published somewhere stable and citable, or a tool that can run entirely in a browser. Anything requiring a paid API call at runtime cannot be built here — the site has no server and no budget for one, and that constraint is deliberate rather than temporary.

Tokenizer accuracy

If you know of a browser-capable tokenizer for Anthropic, Google or DeepSeek models, that is the single most valuable message you could send. It would upgrade those counts from estimates to exact figures, which is the main outstanding limitation of the site. See the methodology page for where things currently stand.

Press and commercial

Same address. Note that model rankings are produced from published prices and are not for sale, so sponsorship enquiries of that kind will be declined.

What happens to your message

It arrives in a mailbox and is read by a person. It is not fed into a model, not added to a mailing list, and not shared with anyone. Messages are kept only as long as the thread is useful — a corrected price is acted on and the email deleted.

Expect a reply within a few days. A report of a wrong figure is usually acted on faster than it is replied to, because fixing the number matters more than answering the email; if you sent a correction and the page changed, that was you.

Privacy and data requests

The tools on this site process everything in your browser and send nothing anywhere, so in almost every case there is no data held about you to request or delete. Where there is — an email you sent — write to the same address and it will be handled. The privacy policy sets out what is and is not collected, and the methodology page covers how the numbers are produced.