Opus language code

Hi, I tried to use Opus mt to download all the translation models from English to [target] and vice versa but I noticed that the naming of the models is a bit random (I couldn’t find the language of some models). So I made a list based on the languages supported by m2m100 of all opus models (I tested each model and identify the language). Here is the list for those who need it, if you see a model exists but its language is not marked on the gist, don’t hesitate to let us know.

By the way, I’ve seen that for performance on small cpus, it’s more efficient to use an opus model even if it’s changed for each language than to use m2m100, the only problem is that there are not all m2m100 languages in opus (especially korean, which is only from korean to english and not the other way around).

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