README.md

---
license: mit
base_model:
  - facebook/m2m100_418M
pipeline_tag: translation
library_name: ctranslate2
tags:
  - translation
  - multilingual
  - ctranslate2
  - int8
---

# MynaLuna Translator

This repository contains an INT8-quantized CTranslate2 conversion of **Facebook M2M100 418M**, prepared for use in the MynaLuna application.

Supports **100 languages** with direct many-to-many translation without requiring English as an intermediate language.

## Repository purpose

This repository is maintained to provide a stable download source for the MynaLuna application.

It helps ensure that users can continue downloading the required model even if the original distribution source changes or becomes unavailable.

## Model details

| Property | Value |
|---|---|
| Purpose | Neural Machine Translation (NMT) |
| Base model | Facebook M2M100 418M |
| Architecture | M2M100 (Many-to-Many Multilingual) |
| Parameters | 418M |
| Conversion | CTranslate2 INT8 by MynaLuna |
| Format | CTranslate2 |
| Quantization | INT8 |
| Model size | ~468 MB |

## Files

```text
model.bin                  — INT8 quantized weights
shared_vocabulary.json     — Shared source/target vocabulary
vocab.json                 — Vocabulary with token IDs
sentencepiece.bpe.model    — SentencePiece tokenizer
tokenizer_config.json      — Tokenizer configuration
config.json                — Model configuration
special_tokens_map.json    — Special token mappings
generation_config.json     — Default generation parameters
```

## Conversion

The original Facebook M2M100 418M model has been converted to the CTranslate2 format and quantized to INT8 for efficient local inference.

## Attribution

Base model:

https://huggingface.co/facebook/m2m100_418M

CTranslate2 project:

https://github.com/OpenNMT/CTranslate2

## License

This repository contains a derivative version of the original model.

The original model is licensed under the **MIT License**.

Please refer to the original repository for licensing details:

https://huggingface.co/facebook/m2m100_418M