software-mansion / opus-mt-ExecuTorch

huggingface.co
Total runs: 379
24-hour runs: 7
7-day runs: 7
30-day runs: 7
Model's Last Updated: October 22 2026
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Introduction of opus-mt-ExecuTorch

Model Details of opus-mt-ExecuTorch

opus-mt

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

Variants
Path Backend Precision
en_de/xnnpack/opus_mt_en_de_xnnpack_int8.pte xnnpack int8
de_en/xnnpack/opus_mt_de_en_xnnpack_int8.pte xnnpack int8
en_es/xnnpack/opus_mt_en_es_xnnpack_int8.pte xnnpack int8
es_en/xnnpack/opus_mt_es_en_xnnpack_int8.pte xnnpack int8
en_fr/xnnpack/opus_mt_en_fr_xnnpack_int8.pte xnnpack int8
fr_en/xnnpack/opus_mt_fr_en_xnnpack_int8.pte xnnpack int8
Unshipped backends

A backend directory carrying a NOTES.md and no .pte was exported and not published. Its note records why.

Repository structure
LICENSE                                        360 B
config.json                                    29 B
de_en/coreml/NOTES.md                          230 B
de_en/mlx/NOTES.md                             169 B
de_en/tokenizer.json                           2.4 MB
de_en/vulkan/NOTES.md                          218 B
de_en/xnnpack/config.json                      5.5 kB
de_en/xnnpack/opus_mt_de_en_xnnpack_int8.pte   107.0 MB
en_de/coreml/NOTES.md                          230 B
en_de/mlx/NOTES.md                             169 B
en_de/tokenizer.json                           2.4 MB
en_de/vulkan/NOTES.md                          218 B
en_de/xnnpack/config.json                      5.5 kB
en_de/xnnpack/opus_mt_en_de_xnnpack_int8.pte   107.0 MB
en_es/coreml/NOTES.md                          230 B
en_es/mlx/NOTES.md                             169 B
en_es/tokenizer.json                           2.7 MB
en_es/vulkan/NOTES.md                          218 B
en_es/xnnpack/config.json                      5.5 kB
en_es/xnnpack/opus_mt_en_es_xnnpack_int8.pte   114.1 MB
en_fr/coreml/NOTES.md                          230 B
en_fr/mlx/NOTES.md                             169 B
en_fr/tokenizer.json                           2.4 MB
en_fr/vulkan/NOTES.md                          218 B
en_fr/xnnpack/config.json                      5.5 kB
en_fr/xnnpack/opus_mt_en_fr_xnnpack_int8.pte   108.4 MB
es_en/coreml/NOTES.md                          230 B
es_en/mlx/NOTES.md                             169 B
es_en/tokenizer.json                           2.7 MB
es_en/vulkan/NOTES.md                          218 B
es_en/xnnpack/config.json                      5.5 kB
es_en/xnnpack/opus_mt_es_en_xnnpack_int8.pte   114.1 MB
fr_en/coreml/NOTES.md                          230 B
fr_en/mlx/NOTES.md                             169 B
fr_en/tokenizer.json                           2.4 MB
fr_en/vulkan/NOTES.md                          218 B
fr_en/xnnpack/config.json                      5.5 kB
fr_en/xnnpack/opus_mt_fr_en_xnnpack_int8.pte   108.4 MB
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.

Upstream models and licenses

Each directory is one language pair with its own upstream model and license. en_de is CC-BY 4.0 and requires attribution to Helsinki-NLP Opus-MT.

Directory Upstream License
en_de Helsinki-NLP/opus-mt-en-de cc-by-4.0
de_en Helsinki-NLP/opus-mt-de-en apache-2.0
en_es Helsinki-NLP/opus-mt-en-es apache-2.0
es_en Helsinki-NLP/opus-mt-es-en apache-2.0
en_fr Helsinki-NLP/opus-mt-en-fr apache-2.0
fr_en Helsinki-NLP/opus-mt-fr-en apache-2.0
Export notes

Each .pte has two methods: encode returns the cross-attention keys and values of all decoder layers, and decode runs one greedy step against a 256-token self-attention cache held in the program. The tokenizer adds no </s> ; append it, start decoding from <pad> and stop at </s> . Only XNNPACK int8 ships: it was the fastest variant on both a Galaxy S26 Ultra and an iPhone 16.

Runs of software-mansion opus-mt-ExecuTorch on huggingface.co

379
Total runs
7
24-hour runs
7
3-day runs
7
7-day runs
7
30-day runs

More Information About opus-mt-ExecuTorch huggingface.co Model

More opus-mt-ExecuTorch license Visit here:

https://choosealicense.com/licenses/apache-2.0-and-cc-by-4.0

opus-mt-ExecuTorch huggingface.co

opus-mt-ExecuTorch huggingface.co is an AI model on huggingface.co that provides opus-mt-ExecuTorch's model effect (), which can be used instantly with this software-mansion opus-mt-ExecuTorch model. huggingface.co supports a free trial of the opus-mt-ExecuTorch model, and also provides paid use of the opus-mt-ExecuTorch. Support call opus-mt-ExecuTorch model through api, including Node.js, Python, http.

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software-mansion opus-mt-ExecuTorch online free url in huggingface.co:

https://huggingface.co/software-mansion/opus-mt-ExecuTorch

opus-mt-ExecuTorch install

opus-mt-ExecuTorch is an open source model from GitHub that offers a free installation service, and any user can find opus-mt-ExecuTorch on GitHub to install. At the same time, huggingface.co provides the effect of opus-mt-ExecuTorch install, users can directly use opus-mt-ExecuTorch installed effect in huggingface.co for debugging and trial. It also supports api for free installation.

opus-mt-ExecuTorch install url in huggingface.co:

https://huggingface.co/software-mansion/opus-mt-ExecuTorch

Url of opus-mt-ExecuTorch

Provider of opus-mt-ExecuTorch huggingface.co

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