Selector de APIs de LLM gratis

Preguntas frecuentes

Esta sección está en inglés.

How are the rows ranked?

By the requests per day the published limits allow: the smallest of requests per day, requests per minute times 1,440, a monthly request cap divided by 30, and (when you give a request size) tokens per minute or per day scaled to a day. A daily token cap appears under the TPM figure and a monthly request cap under the RPD figure. Rows with a published number come first, verified before listed; rows whose vendor publishes no limit come last.

What do the "I need…" chips filter?

Tool calling, Vision and JSON mode keep only models whose vendor documents that capability for the free tier (JSON mode: a JSON object or JSON-schema response format, also called structured output; the chip appears once at least ten rows record it). A model with no documented answer is left out rather than guessed, so a ticked chip can hide a model that does support it; the offer page links the vendor docs.

What does "not published" mean?

The vendor does not state that limit for its free tier on a page we can cite. aifree.dev never guesses a number, so the cell stays empty and the row is not ranked above rows with real figures. Check the offer page for the vendor link and the notes.

Why do some rows share one quota?

Routers such as OpenRouter apply one free-tier cap across every free model, so two rows from the same offer do not add up. The tool never sums models of one offer; the calculator picks the best single model per offer for the same reason.

Why does Gemini show no numbers?

Google's rate-limits page no longer publishes free-tier requests per minute or day for the Gemini API, so those cells are empty. The offer remains listed with the models it serves and ranks after rows with published limits.

How current are the limits?

Rows come from the same catalog as the offer pages and are re-checked monthly against the vendor page quoted in the offer. When a vendor changes a cap the row updates with the next check; the offer page shows the date of the last one.