compare
FLAML vs H2O-3
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | FLAML | H2O-3 |
|---|---|---|
| Language | Jupyter Notebook | Jupyter Notebook |
| Licence | MIT | Apache-2.0 |
| Stars | 4.4k | 7.5k |
| Latest | v2.7.0 | gha-3.47.0.36 |
| Last push | 2026-10-05 | 2026-09-25 |
| Release cadence | about 52 days between releases | too few releases |
| Active contributors | 13 commit authors on the default branch in the last 90 days | 4 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace DataRobot. Alternatives to DataRobot →
PartialFLAMLFast hyperparameter tuning and model selection, as a Python library.
PartialH2O-3A distributed ML platform with AutoML, with Python and R clients and a web notebook.
FLAML
- v2.7.02026-09-18This release improves reproducibility and correctness across AutoML and tuning, including consistent random seed handli…
- v2.6.02026-04-28This release improves compatibility with the latest ecosystem packages, including scikit-learn 1.7+, Transformers 4.26+…
- v2.5.02026-01-21This release adds Python 3.13 support, fixes several bugs in search, configuration handling, and estimator preprocessin…
- v2.4.12026-01-13This release includes comprehensive documentation updates to reflect recent changes across the project, adds a new best…
- v2.4.02026-01-10This release introduces official support for Python 3.12 and includes several bug fixes and enhancements that improve s…
H2O-3
This repository publishes tags, not GitHub releases.
FLAML
✓ signed The latest release, v2.7.0, carries a signature GitHub verified.
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H2O-3
unsigned The latest release, gha-3.47.0.36, carries no signature GitHub could verify.
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