# Advanced Topics ## Available Guides * [**Best Practices**](/05-advanced/01-best-practices.md) - Tips for optimal performance and cost efficiency ## Coming Soon * **Streaming Responses** - Real-time response streaming (contact support for beta access) * **Function Calling** - Structured tool use and function calling * **Vision & Multimodal** - Image analysis capabilities * **Fine-tuning Integration** - Custom model integration ## Need Something Specific? Contact us if you need: * Custom profiles for your use case * Higher rate limits * Dedicated infrastructure * Advanced features access **Email**: --- # 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://docs.halfred.ai/05-advanced.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.