Z3 Theorem Prover

Z3 Theorem Prover
Original authorMicrosoft Research
DeveloperMicrosoft
Release2012 (2012)
Stable release
5.1.0 Edit this on Wikidata / 16 August 2026 (16 August 2026)
Written inC++
Operating systemWindows, FreeBSD, Linux (Debian, Ubuntu), macOS
PlatformIA-32, x86-64, WebAssembly, arm64
TypeTheorem prover
LicenseMIT License
Websitegithub.com/Z3Prover
Repository

Z3, also known as the Z3 Theorem Prover, is a satisfiability modulo theories (SMT) solver developed by Microsoft.