For each consumer AI plan priced on the provider page, how many tasks of three declared sizes the same money buys at that provider's own API list prices, with the break-even. Provider-stated prices, declared task sizes, arithmetic not advice.
Download the file or read the study for its structure; both are linked above.
Released under CC BY 4.0. You may use it commercially and redistribute it. Attribution is the only condition.
Couey, V. W. (2026). AI Plan Economics 2026: When a Flat Monthly AI Plan Stops Being Cheaper Than the API. Deep Synthesis. https://doi.org/10.5281/zenodo.23730057
Found an error, need a different cut of this data, or citing it in something? vincent@deepsynthesis.org. Corrections are made against the published file and the DOI is versioned, so a fix is traceable rather than silent.
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