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Why3

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

Why3 is ranked #29 of 33 in formal verification tools on Inferse. It runs on Web, Linux, Windows.

Compared on formal verification tools

Verification method
deductivewhy3.org
Supported formalisms
contractswhy3.org
Counterexamples
Yeswhy3.org
Input languages
WhyML, micro-C, micro-Python, MLCFG, Comawhy3.org
Deployment
bothwhy3.org

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Where it ranks on Inferse