Can the model be retrained to learn words, terms and jargon relevant to my industry?

They can, however, training an AI model needs:

To save your data and keep track of your modifications.
To provide every single client with their own specific AI model, trained on both their own data and modifications. Whilst this is on our potential roadmap, it will require infrastructure changes and time to implement at scale.

We do not use your data or your modifications for training purposes. So even though on our roadmap, we do not yet offer customized models (i.e. models trained specifically on clients' data).