PyTorch
API: torch.einsum
Strategy: Direct Mapping
JAX (Core)
API: jnp.einsum
Strategy: Plugin (einsum_normalizer)
NumPy
API: numpy.einsum
Strategy: Direct Mapping
Keras
API: keras.ops.einsum
Strategy: Direct Mapping
TensorFlow
API: tf.einsum
Strategy: Direct Mapping
Apple MLX
API: mlx.core.einsum
Strategy: Direct Mapping
Flax NNX
API: jnp.einsum
Strategy: Plugin (einsum_normalizer)
PaxML / Praxis
API: jnp.einsum
Strategy: Plugin (einsum_normalizer)