This release is a pre-release and may not be stable for production use.
A framework for elegantly configuring complex applications.
Check the website for more information.
Releases
Release candidate
Hydra 1.4 is in the release candidate phase.
- 1.4.0rc1 release notes
- Documentation
- Install the latest published prerelease:
pip install --pre --upgrade hydra-core - Supported Python versions: 3.10 through 3.14.
Legacy
Hydra 1.3 is the legacy version of Hydra.
- Documentation
- Installation:
pip install --upgrade "hydra-core>=1.3,<1.4"
See the NEWS.md file for a summary of recent changes to Hydra.
License
Hydra is licensed under MIT License.
Hydra Landscape
See the Hydra Landscape for third-party libraries, templates, plugins, and projects that use or extend Hydra.
Ask questions in GitHub Discussions or StackOverflow (Use the tag #fb-hydra or #omegaconf):
Check out the Meta AI blog post to learn about how Hydra fits into Meta's efforts to reengineer deep learning platforms for interoperability.
Citing Hydra
If you use Hydra in your research please use the following BibTeX entry:
@Misc{Yadan2019Hydra,
author = {Omry Yadan},
title = {Hydra - A framework for elegantly configuring complex applications},
howpublished = {Github},
year = {2019},
url = {https://github.com/hydra-ecosystem/hydra}
}
1 maintainer
Metadata
1 maintainer
Release files for hydra-core 1.4.0rc2
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| hydra_core-1.4.0rc2.tar.gz | 3.4 MB | With provenance | Details for hydra_core-1.4.0rc2.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| hydra_core-1.4.0rc2-py3-none-any.whl | Python 3 | none | any | Details for hydra_core-1.4.0rc2-py3-none-any.whl |
Total release size: 3.6 MB
Release files / hydra_core-1.4.0rc2.tar.gz
| Download URL | hydra_core-1.4.0rc2.tar.gz |
|---|---|
| Size | 3.4 MB |
| Tags | Source |
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Transparency logRelease files / hydra_core-1.4.0rc2-py3-none-any.whl
| Download URL | hydra_core-1.4.0rc2-py3-none-any.whl |
|---|---|
| Size | 198.2 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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Yes |
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twine/7.0.0 CPython/3.13.14
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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 21, 2026.
Transparency logSecurity for hydra-core 1.4.0rc2
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Attestation for hydra_core-1.4.0rc2.tar.gz
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Signed by GitHub Actions, verified by PyPI on Oct 21, 2026.
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