software-mansion/react-native-executorch-hammer-2.1

hammer-2.1

This repository hosts the hammer-2.1 models exported for the React Native ExecuTorch library as ExecuTorch .pte programs, ready to run on device.

Variants

Path	Backend	Precision
0_5b/mlx/hammer_2_1_0_5b_mlx_int4.pte	mlx	4w
0_5b/xnnpack/hammer_2_1_0_5b_xnnpack_bf16.pte	xnnpack	bf16
0_5b/xnnpack/hammer_2_1_0_5b_xnnpack_8da4w.pte	xnnpack	8da4w
1_5b/mlx/hammer_2_1_1_5b_mlx_int4.pte	mlx	4w
1_5b/xnnpack/hammer_2_1_1_5b_xnnpack_bf16.pte	xnnpack	bf16
1_5b/xnnpack/hammer_2_1_1_5b_xnnpack_8da4w.pte	xnnpack	8da4w
3b/mlx/hammer_2_1_3b_mlx_int4.pte	mlx	4w
3b/xnnpack/hammer_2_1_3b_xnnpack_bf16.pte	xnnpack	bf16
3b/xnnpack/hammer_2_1_3b_xnnpack_8da4w.pte	xnnpack	8da4w

Repository structure

0_5b/mlx/config.json                            1.3 kB
0_5b/mlx/hammer_2_1_0_5b_mlx_int4.pte           510 MB
0_5b/xnnpack/config.json                        2.3 kB
0_5b/xnnpack/hammer_2_1_0_5b_xnnpack_8da4w.pte  398 MB
0_5b/xnnpack/hammer_2_1_0_5b_xnnpack_bf16.pte   943 MB
1_5b/mlx/config.json                            1.3 kB
1_5b/mlx/hammer_2_1_1_5b_mlx_int4.pte           1.2 GB
1_5b/xnnpack/config.json                        2.3 kB
1_5b/xnnpack/hammer_2_1_1_5b_xnnpack_8da4w.pte  1.1 GB
1_5b/xnnpack/hammer_2_1_1_5b_xnnpack_bf16.pte   2.9 GB
3b/mlx/config.json                              1.3 kB
3b/mlx/hammer_2_1_3b_mlx_int4.pte               2.1 GB
3b/xnnpack/config.json                          2.3 kB
3b/xnnpack/hammer_2_1_3b_xnnpack_8da4w.pte      1.9 GB
3b/xnnpack/hammer_2_1_3b_xnnpack_bf16.pte       5.7 GB
config.json                                     32 B
tokenizer.json                                  10.9 MB
tokenizer_config.json                           7.0 kB

Compatibility

These files are published for the ExecuTorch v1.4.1 runtime. ExecuTorch gives no forward compatibility guarantee, so an older runtime may fail to load them.

To use them in React Native ExecuTorch, pass the model constant shipped in the library's model registry to the corresponding task pipeline. See the documentation.

To load these files in your own ExecuTorch runtime, read the compatibility note first.