[andrenatal1]

Yes, the extension is being developed here [1] and the engine[2]/wasm[3] wrapper here.

The models and training pipeline are in the urls your posted and the evaluation of those models are hosted here [4]

[1] https://github.com/mozilla/firefox-translations [2] https://github.com/browsermt/bergamot-translator [3] https://github.com/browsermt/bergamot-translator/tree/main/w... [4] https://github.com/mozilla/firefox-translations-models/tree/...