5.3. Keras

3.0.0

Fix support for keras.Input when calling build on a Model subclass.
Extend API for exporting models for tf.serving with the possibility to pass an optional post-processing function to be executed on the CPU as part of the exported model graph.

This change introduces the possibility of passing optional pre-processing and post-processing functions to the serving API. It enables user export models for TensorFlow Serving with pre/post-processing computations executed on the server CPU.

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Using mixed_precision.Policy('mixed_float16') with pipelined Keras models results in compilation errors.

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