# Models ## Bind AI Model Specifications Bind AI offers a diverse range of AI models, categorized as advanced models, general purpose models and Long Context Window models. Advanced models require a premium subscription. You can view the model up-to-date list of models [here](https://app.getbind.co/ide?model=ultra). If you are using Bind AI for the first time, you can start a trial when you select the model. ### --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://bind-ai.gitbook.io/docs/basics/markdown.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.