PyTorch
API: torch.int8
Strategy: Direct Mapping
JAX (Core)
API: jax.numpy.int8
Strategy: Direct Mapping
NumPy
API: numpy.byte
Strategy: Direct Mapping
Keras
API: —
Strategy: Custom / Partial
TensorFlow
API: tf.int8
Strategy: Direct Mapping
Apple MLX
API: mlx.core.int8
Strategy: Direct Mapping
Flax NNX
API: jax.numpy.int8
Strategy: Direct Mapping
PaxML / Praxis
API: jax.numpy.int8
Strategy: Direct Mapping