# \#z3

**URL:** https://discuss.ocaml.org/tag/z3/477.md

[Latest](https://discuss.ocaml.org/latest.md) · [Categories](https://discuss.ocaml.org/categories.md) · [Tags](https://discuss.ocaml.org/tags.md)

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## [Ask for suggestions for the next z3 package release](https://discuss.ocaml.org/t/ask-for-suggestions-for-the-next-z3-package-release/8922)

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**Author:** [@arbipher](https://discuss.ocaml.org/u/arbipher)\
**Replies:** 16\
**Last updated:** [September 16, 2025, 7:19pm UTC](https://discuss.ocaml.org/t/ask-for-suggestions-for-the-next-z3-package-release/8922 "2025-09-16T19:19:40Z")

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We are preparing for the new release for the OCaml binding for z3 4.8.13 after fixing the linking problem on macOS. We have some discussion in the PR to the opam repo on how the package should be. Let me recap our tenta…

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## [Trouble installing the z3 api via opam](https://discuss.ocaml.org/t/trouble-installing-the-z3-api-via-opam/12565)

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**Author:** [@jzweifler](https://discuss.ocaml.org/u/jzweifler)\
**Replies:** 0\
**Last updated:** [July 7, 2023, 6:18pm UTC](https://discuss.ocaml.org/t/trouble-installing-the-z3-api-via-opam/12565 "2023-07-07T18:18:15Z")

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Hello! I am having trouble installing the Z3 api for Ocaml via opam. I made issues on the Z3 github "Failed testing ocamlopt compiler" while running opam install z3 · Issue #6781 · Z3Prover/z3 · GitHub and there is an ad…

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## [Dynamically changing Z3 timeouts at runtime](https://discuss.ocaml.org/t/dynamically-changing-z3-timeouts-at-runtime/9914)

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**Author:** [@Gopiandcode](https://discuss.ocaml.org/u/Gopiandcode)\
**Replies:** 3\
**Last updated:** [May 26, 2022, 1:25am UTC](https://discuss.ocaml.org/t/dynamically-changing-z3-timeouts-at-runtime/9914 "2022-05-26T01:25:46Z")

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Heyo all! Does anyone know if it is possible to dynamically change the runtime timeout allocated for a Z3 context at runtime. The context here is that I’m sending multiple queries to Z3, but I know that certain ones are…

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## [Different Z3 outputs when using the API vs CLI](https://discuss.ocaml.org/t/different-z3-outputs-when-using-the-api-vs-cli/9348)

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**Author:** [@Gopiandcode](https://discuss.ocaml.org/u/Gopiandcode)\
**Replies:** 3\
**Last updated:** [February 17, 2022, 10:07am UTC](https://discuss.ocaml.org/t/different-z3-outputs-when-using-the-api-vs-cli/9348 "2022-02-17T10:07:31Z")

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Hi all! Does anyone here have experience using the Z3 OCaml API? (I’m using version 4.8.14.0 the latest one). I have run into a rather mind-bending situation where Z3’s decision changes when I invoke it through the API …

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## [My fix of the linking problem on z3 OCaml binding](https://discuss.ocaml.org/t/my-fix-of-the-linking-problem-on-z3-ocaml-binding/8691)

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**Author:** [@arbipher](https://discuss.ocaml.org/u/arbipher)\
**Replies:** 6\
**Last updated:** [October 27, 2021, 5:55pm UTC](https://discuss.ocaml.org/t/my-fix-of-the-linking-problem-on-z3-ocaml-binding/8691 "2021-10-27T17:55:12Z")

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Problems on OCaml z3 binding It’s frustrating that there have been subtle problems to use OCaml z3 binding: libc++abi.dylib terminating with uncaught exception (spoiler: I don’t solve this but bypass it) dyld: Library no…