Tech riderRev. 23 Sept 2026
- 1Runs onLinux, Mac, Windows
- 2CostsNot stated by the maker
- 3Training modelocal
- 4Deployment targetsmultiple
- 5GPU accelerationYes
- 6Distributed trainingYes
- 7Supported languagesPython
- 8Model formatsKeras (.keras), TensorFlow SavedModel, ONNX, OpenVINO, LiteRT, PyTorch ExportedProgram
7 lines stated Written from the maker's own pages: keras.io
Overview
Keras is ranked #14 of 36 in deep learning software on Specifiction. It runs on Linux, macOS, Windows.
Compared on deep learning software
Facts
- Product
- Keras is a Python deep learning API focused on readable, maintainable code and fast model iteration.keras.io · 30 Sept 2026
- Frameworks
- Keras 3 runs on JAX, TensorFlow, or PyTorch, and supports OpenVINO for inference only.keras.io · 30 Sept 2026
- Installation
- Keras installs from PyPI with pip install --upgrade keras; using Keras 3 also requires installing a backend framework.keras.io · 30 Sept 2026
- Model building
- The API includes layers, metrics, loss functions, optimizers, callbacks, training and evaluation loops, and saving and serialization tools.keras.io · 30 Sept 2026
- Data inputs
- Keras 3 training, evaluation, and prediction routines support tf.data.Dataset, PyTorch DataLoader, NumPy arrays, and Pandas dataframes.keras.io · 30 Sept 2026
- Model interoperability
- Keras 3 models can be used as PyTorch modules, exported as TensorFlow SavedModels, or instantiated as stateless JAX functions.keras.io · 30 Sept 2026
- Distribution
- The distribution API supports data and model parallelism and is currently implemented for the JAX backend.keras.io · 30 Sept 2026
- Pretrained models
- KerasHub provides Keras 3 implementations of popular architectures and pretrained checkpoints on Kaggle Models for training and inference.keras.io · 30 Sept 2026
- Examples
- The getting-started page offers over 150 example notebooks covering computer vision, natural language processing, and generative AI.keras.io · 30 Sept 2026
- Community support
- Keras provides a Google Group, community meetings, Discord, and a Google AI Forum for discussion and updates.keras.io · 30 Sept 2026
- Contributions
- The Keras site invites code, ideas, and feedback and links to its roadmap, contribution guide, and GitHub repository.keras.io · 30 Sept 2026
- Requirement
- Keras 3 requires a separately installed backend framework, and the backend must be configured before importing Keras.keras.io · 30 Sept 2026
- Intended users
- Keras describes its audience as machine learning engineers and presents guides and examples for model development across common ML use cases.keras.io · 30 Sept 2026
- Purpose
- Keras is a Python deep learning API designed to make model development concise, readable, and easier to debug.keras.io · 30 Sept 2026
- Backends
- Keras 3 runs on JAX, TensorFlow, and PyTorch, and offers an OpenVINO backend for inference.keras.io · 30 Sept 2026
- Training
- Keras provides built-in fit, evaluate, and predict workflows for training, evaluation, and inference.keras.io · 30 Sept 2026
- Data integrations
- Keras models can use NumPy arrays, Pandas dataframes, TensorFlow tf.data datasets, PyTorch DataLoaders, and Keras PyDataset objects.keras.io · 30 Sept 2026
- Model portability
- Keras 3 models can be used as PyTorch modules, exported as TensorFlow SavedModels, or instantiated as stateless JAX functions.keras.io · 30 Sept 2026
- Hyperparameter tuning
- KerasTuner includes Bayesian Optimization, Hyperband, and Random Search algorithms and can be extended with new search algorithms.keras.io · 30 Sept 2026
- Compatibility limit
- The Keras distribution API supports model parallelism through JAX; TensorFlow and PyTorch support is described as coming soon on the Keras 3 launch page.keras.io · 30 Sept 2026
- Support
- The Keras site directs users to its Google Group for questions and development discussion, and GitHub issues for bug reports and feature requests.keras.io · 30 Sept 2026
- Security and compliance
- The Keras pages reviewed do not state security certifications or compliance claims.keras.io · 30 Sept 2026
Company
- Founded
- 2015keras.io · 28 Sept 2026
Best Keras alternatives
See all 20 All accessCh 01 ONNX Runtime Free planAndroidiOS Free to start7.8 All accessCh 02 Apache TVM Free planAndroidAPI Free to start7.6 All accessCh 03 Paperspace Gradient Free planAPILinux from $8/mo7.6 All accessCh 04 MATLAB Grader Free planLinuxMac Free to start7.5 All accessCh 05 TensorFlow Free planAndroidAPI Free to start7.5 All accessCh 06 MegEngine Free planAndroidiOS Free to start7.3
Where it ranks on Specifiction
- Best Deep Learning Software in 2026#14 of 36
Is Keras yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- keras.io· checked 30 Sept 2026
- keras.io/keras_3/· checked 30 Sept 2026
- keras.io/getting_started/· checked 30 Sept 2026
- keras.io/getting_started/intro_to_keras_for_engi· checked 30 Sept 2026
- keras.io/keras_tuner/· checked 30 Sept 2026
- keras.io/about/· checked 30 Sept 2026