PyTorch
API: torch.float64
Strategy: Direct Mapping
JAX (Core)
API: jax.numpy.float_
Strategy: Direct Mapping
NumPy
API: numpy.float_
Strategy: Direct Mapping
Keras
API: —
Strategy: Macro ''float64''
TensorFlow
API: tf.experimental.numpy.float_
Strategy: Direct Mapping
Apple MLX
API: —
Strategy: Custom / Partial
Flax NNX
API: jax.numpy.float_
Strategy: Direct Mapping