About Keras
Getting started
Developer guides
Code examples
Keras 3 API documentation
Keras 2 API documentation
Models API
Layers API
The base Layer class
Layer activations
Layer weight initializers
Layer weight regularizers
Layer weight constraints
Core layers
Convolution layers
Pooling layers
Recurrent layers
Preprocessing layers
Normalization layers
Regularization layers
Attention layers
Reshaping layers
Merging layers
Activation layers
Callbacks API
Optimizers
Metrics
Losses
Data loading
Built-in small datasets
Keras Applications
Mixed precision
Utilities
KerasTuner: Hyperparam Tuning
KerasHub: Pretrained Models
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Keras 2 API documentation
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Layers API
/ Reshaping layers
Reshaping layers
Reshape layer
Flatten layer
RepeatVector layer
Permute layer
Cropping1D layer
Cropping2D layer
Cropping3D layer
UpSampling1D layer
UpSampling2D layer
UpSampling3D layer
ZeroPadding1D layer
ZeroPadding2D layer
ZeroPadding3D layer