Comparison
keras-tuner vs archai
Verdict
Pick keras-tuner if kerasTuner is a hyperparameter tuning library for Keras focused on Python and TensorFlow environments; pick archai if archai expedites Neural Architecture Search (NAS) research by providing fast, reproducible, modular tools for automated machine learning and hyperparameter optimization with Python and PyTorch.
Markdown twin · keras-tuner alternatives · archai alternatives
GraphCanon updated 3w
vs
Trust & integrity
| Signal | keras-tuner | archai |
|---|---|---|
| Maintenance | Slowing (245d since push) As of 3w · github_public_v1 | Slowing (252d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Organization account As of 3w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- keras-tuner
- A Hyperparameter Tuning Library for Keras
- archai
- Accelerate your Neural Architecture Search (NAS) through fast, reproducible and modular research.
Stars
- keras-tuner
- 2.9k
- archai
- 485
Forks
- keras-tuner
- 404
- archai
- 93
Open issues
- keras-tuner
- 240
- archai
- 4
Language
- keras-tuner
- Python
- archai
- Python
Adopt for
- keras-tuner
- KerasTuner is a hyperparameter tuning library for Keras focused on Python and TensorFlow environments.
- archai
- Archai expedites Neural Architecture Search (NAS) research by providing fast, reproducible, modular tools for automated machine learning and hyperparameter optimization with Python and PyTorch.
Persona
- keras-tuner
- -
- archai
- -
Runtime
- keras-tuner
- -
- archai
- -
License
- keras-tuner
- Apache-2.0
- archai
- MIT
Last pushed
- keras-tuner
- Dec 1, 2025
- archai
- Nov 24, 2025
Categories
- keras-tuner
- Model Training
- archai
- Model Training
Trust and health
Days since push
- keras-tuner
- 245d
- archai
- 252d
Open issues (now)
- keras-tuner
- 240
- archai
- 4
Full report
- keras-tuner
- Trust report
- archai
- Trust report
Shared compatibility
- Python · keras-tuner: Python runtime · archai: Python runtime
Choose keras-tuner if…
- License: keras-tuner is Apache-2.0, archai is MIT.
- Tags unique to keras-tuner: keras, machine-learning, tensorflow.
- - Use when you are working with TensorFlow 2.0+ and Python 3.8+, specifically if your project relies heavily on these technologies.
When NOT to use keras-tuner
- - Avoid if your current machine-learning stack does not include Python and TensorFlow 2.0+ as primary dependencies.
- - Not recommended if you seek hyperparameter tuning solutions that are more generic or compatible with a wider range of ML frameworks beyond Keras.
Choose archai if…
- License: archai is MIT, keras-tuner is Apache-2.0.
- Tags unique to archai: automated-machine-learning, darts, model-compression, nas.
- Need rapid iteration in NAS projects while ensuring reproducibility
When NOT to use archai
- Project requires specific GPU support not aligned with PyTorch 1.7.0+ versions
- Development occurs outside Python 3.8+, limiting the application of Archai tools
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (keras-team/keras-tuner) · observed Aug 4, 2026
- GitHub forks (keras-team/keras-tuner) · observed Aug 4, 2026
- Last push (keras-team/keras-tuner) · observed Dec 1, 2025
- License file (Apache-2.0) · observed Aug 4, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (microsoft/archai) · observed Aug 4, 2026
- GitHub forks (microsoft/archai) · observed Aug 4, 2026
- Last push (microsoft/archai) · observed Nov 24, 2025
- License file (MIT) · observed Aug 4, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: keras-tuner 2.9k · archai 485 (synced Aug 4, 2026).
Common questions
- What is the difference between keras-tuner and archai?
- keras-tuner: A Hyperparameter Tuning Library for Keras. archai: Accelerate your Neural Architecture Search (NAS) through fast, reproducible and modular research.. See the comparison table for live GitHub stats and shared categories.
- When should I choose keras-tuner over archai?
- Choose keras-tuner over archai when License: keras-tuner is Apache-2.0, archai is MIT; Tags unique to keras-tuner: keras, machine-learning, tensorflow; - Use when you are working with TensorFlow 2.0+ and Python 3.8+, specifically if your project relies heavily on these technologies.
- When should I choose archai over keras-tuner?
- Choose archai over keras-tuner when License: archai is MIT, keras-tuner is Apache-2.0; Tags unique to archai: automated-machine-learning, darts, model-compression, nas; Need rapid iteration in NAS projects while ensuring reproducibility.
- When should I avoid keras-tuner?
- - Avoid if your current machine-learning stack does not include Python and TensorFlow 2.0+ as primary dependencies. - Not recommended if you seek hyperparameter tuning solutions that are more generic or compatible with a wider range of ML frameworks beyond Keras.
- When should I avoid archai?
- Project requires specific GPU support not aligned with PyTorch 1.7.0+ versions Development occurs outside Python 3.8+, limiting the application of Archai tools
- Is keras-tuner or archai more popular on GitHub?
- keras-tuner has more GitHub stars (2,923 vs 485). Stars measure visibility, not whether either tool fits your constraints.
- Are keras-tuner and archai open source?
- Yes - both are open-source projects on GitHub (keras-tuner: Apache-2.0, archai: MIT).
- Where can I find alternatives to keras-tuner or archai?
- GraphCanon lists graph-backed alternatives at keras-tuner alternatives and archai alternatives (keras-tuner markdown twin, archai markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, keras-tuner or archai?
- keras-tuner: Slowing. archai: Slowing. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for keras-tuner and archai?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: keras-tuner trust report; archai trust report.