At the moment, we provide the following models:
- Opus-MT from Helsinki-NLP, supporting 1200+ translation directions for 150+ languages.
- mBART50_m2m from Facebook Research, supporting translation between any direction for 50+ languages.
- M2M_100 from Facebook Research, supporting translation between any direction for 100+ languages.
I saw EasyNMT mentioned on this Reddit thread that also mentions LibreTranslate, Argos Translate, and OpenNMT:
https://www.reddit.com/r/selfhosted/comments/1649k6d/selfhosted_equivalent_to_google_translate_or_deepl/