KerasFramework44/100
via “model export to multiple deployment formats (savedmodel, onnx, litert, openvino)”
High-level deep learning API — multi-backend (JAX, TensorFlow, PyTorch), simple model building.
Unique: Keras 3's export system supports multiple formats (SavedModel, ONNX, LiteRT, OpenVINO) from a single model definition, enabling deployment across diverse hardware without framework-specific conversion tools. Export functions in keras/src/saving/ handle format-specific serialization, and the system supports quantization and optimization for each format independently.
vs others: Unlike PyTorch (torch.onnx.export for ONNX only) or TensorFlow (SavedModel-centric), Keras 3 provides unified export to four major formats from a single API, and unlike ONNX converters (which are format-specific), Keras export is built into the framework, ensuring consistency and reducing conversion errors.