PyTorch
API: torch.nn.functional.hardtanh
Strategy: Direct Mapping
JAX (Core)
API: jax.nn.hard_tanh
Strategy: Direct Mapping
Keras
API: keras.ops.clip
Strategy: Macro 'keras.ops.clip({x}, -1.0, 1.0)'
TensorFlow
API: tf.clip_by_value
Strategy: Macro 'tf.clip_by_value({x}, -1.0, 1.0)'
Apple MLX
API: mlx.nn.hard_tanh
Strategy: Direct Mapping
Flax NNX
API: flax.nnx.HardTanh
Strategy: Direct Mapping