spinf

An API that reads each document once and returns calibrated probabilities for many classification questions, priced per input token.

spinf.com · Pay as you go

Visit spinf.com ↗would rather buy than build

Running since2026Launch year from the maker

Details

What it does: Developer tools, Data and spreadsheets
Who it’s for: Developers, Software companies
Pricing: Pay as you go
Works on: API
Extras: Open source, Can self-host
Tags: text classification, calibrated scores, document scoring, llm inference

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