BayesO: A Bayesian Optimization Framework in Python

Simple, but essential Bayesian optimization package.

Installation

We recommend installing it with virtualenv. You can choose one of three installation options.

Using PyPI repository (for user installation)

To install the released version in PyPI repository, command it.

$ pip install bayeso

Using source code (for developer installation)

To install bayeso from source code, command the following in the bayeso root.

pip install .

Using source code (for editable development mode)

To use editable development mode, command the following in the bayeso root.

pip install -e .

If you want to install the packages required for development and examples, you can simply add [dev] and [examples]. For example, pip install .[dev] or pip install -e .[dev].

Uninstallation

If you would like to uninstall bayeso, command it.

$ pip uninstall bayeso

Supported Python Version

We test our package in the following versions.

Python 3.8
Python 3.9
Python 3.10
Python 3.11
Python 3.12

Examples and Tests

We provide a list of examples and a list of tests.

Citation

@article{KimJ2023joss,
    author={Kim, Jungtaek and Choi, Seungjin},
    title={{BayesO}: A {Bayesian} optimization framework in {Python}},
    journal={Journal of Open Source Software},
    volume={8},
    number={90},
    pages={5320},
    year={2023}
}

License

MIT License

Metadata

Release files for bayeso 0.6.1

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for bayeso 0.6.1
File	Size	Uploaded
bayeso-0.6.1.tar.gz	43.5 kB	Jan 12, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for bayeso 0.6.1
File	Interpreter	ABI	Platform	Reset
bayeso-0.6.1-py3-none-any.whl 66.0 kB Jan 12, 2026	Python 3	none	any	Details

Total release size: 109.5 kB

Release files / bayeso-0.6.1.tar.gz

Download URL	bayeso-0.6.1.tar.gz
Size	43.5 kB
Tags	Source
SHA-256 checksum How to use checksums	`386e8f00168e82181a7d8cf9527731fae7f753a357e4ae00daa8e383eeb3b232`
BLAKE2b-256 checksum How to use checksums	`c655e2e4ba4e4bd02cc638d7dab1583d3e63274b76a598fa22efa1771665c33c`
Upload date	Jan 12, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.11.14`

Release files / bayeso-0.6.1-py3-none-any.whl

Download URL	bayeso-0.6.1-py3-none-any.whl
Size	66.0 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`7bed7ea1167182edc8b08e80f533f3facd908ec0e06e853fbad98e673d0a68c7`
BLAKE2b-256 checksum How to use checksums	`d6647a221b56e9c4e0a4c2f0c718c4d804c84890c334a0e84d082a11bebc4d3f`
Upload date	Jan 12, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.11.14`