In order to send a prompt to an LLM, navigate to the
LLM tab of the Query Editor page. From there, choose a model from the
Large Language Model dropdown menu on the left side. SaaS users will have a handful of hosted LLMs available to query by default. For VPC users, you may have to deploy your own LLM first (see Deploying Pretrained LLMs).
To query this model simply type something into the text box and click "Run". This will send the prompt to the LLM and return the generated text.