We are live: every model, every price, every change

modelfax is an independent reference for AI models. Every page answers three questions: what can this model do, what does it cost on each provider that serves it, and how have those facts changed over time.

How the pages are built

Structured data is imported daily and validated automatically before it is published. Every change to price, limits, availability or status is detected automatically and recorded with a date, the old value and the new value. Model pages, the change feed and the data alerts here are all generated from that record — nothing is hand-typed.

What is generated vs. written

Data alerts on this site are produced by deterministic rules from the change feed and are always labelled “Generated from data”. Editorial posts like this one are written by a human and carry the author’s byline by convention. There is no AI-generated content on this site today; when that changes, it will be labelled.

Something wrong?

Tell us. Structured-data errors are usually fixed upstream at the source and re-imported daily. Editorial errors are corrected on the page with a dated note. See Corrections for the details, or open an issue.