> For the complete documentation index, see [llms.txt](https://docs.chat.ngo/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chat.ngo/chat/chatting-with-chatngo.md). # Chatting with ChatNGO The **Chatting with ChatNGO** section provides all the tools and instructions needed to effectively communicate with ChatNGO. This section guides you through starting new conversations, selecting language models, and utilizing the additional features that enhance your experience. From attaching files to customizing your instructions, this section ensures you get the most out of ChatNGO’s conversational abilities. ### Key Sections of Chatting with ChatNGO * **Starting a New Chat**: Learn how to initiate a conversation with ChatNGO, whether for personal use or collaborative purposes. * **Selecting a Language Model**: Discover how to choose between different AI models like GPT-4o, GPT-4o mini, or Claude 3.5 Sonnet, depending on your specific needs. * **Attaching Images or Files**: Explore how to upload and attach images to your chat conversations to enhance your communication with ChatNGO. * **Prompt Library**: Access a library of pre-built prompts that you can use to streamline conversations and gather insightful information from ChatNGO. * **Custom Instructions**: Personalize your interaction by adding specific instructions for ChatNGO to tailor responses to your needs. * **Generating Images**: Learn how to use ChatNGO’s image generation capabilities to create visuals directly in the chat. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.chat.ngo/chat/chatting-with-chatngo.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.