Ragit uses AI models to answer your queries. You can use various AI models. Most models are pre-installed, so you don't have to download one from here.
You can use rag config --set model gpt-4o command to change the model. If the model is not pre-installed, it will throw an error.
Ragit's model list can be found at .ragit/models.json (local) or ~/.config/ragit (global, if exists). You can either edit the json file manually, or use rag model command.
Using rag model command is simple. You'll see download button in each model card. Click the download button, paste the command, and run it. Then you'll have the model in your knowledge-base.
You can use rag ls-models command to see available models in your local machine.