Finetuning models and LLMs (and any model) is going to a be common practice . Each company is its own domain, which domain knowledge and data to specialize open

Finetuning models and LLMs (and any model) is going to a be common practice . Each company is its own domain, which domain knowledge and data to specialize open sourced models or used other models to distill/teach their own proprietary model (home grown or modify someone else's).