I haven't tried myself yet... but it seems that Llama2 is the "current thing" for self hosted AI, I enjoyed this video showing how to install everything locally: https://www.youtube.com/watch?v=k2FHUP0krqg
Discussion
Saw the video and found it very interesting although still needs to be more reliable. I wonder if with more tokens gets more accurate. Will check more of his vídeos. Thanks!