To use Cody, first install it as an editor extension in your preferred Integrated Development Environment (IDE), such as VS Code, JetBrains, or Neovim; Visual Studio support is also in preview. Once integrated, Cody functions as a powerful AI coding assistant, deeply understanding your project's context across multiple repositories. You can leverage its intelligent code completion for fast single and multi-line suggestions, which are context-aware to minimize errors. Engage with Cody through its chat interface to ask technical questions about your codebase, generate new code snippets, or request modifications. For precise queries, direct Cody to specific code sections using the '@' symbol. Utilize natural language to search for code by describing its functionality, receiving direct links and explanations. Cody can also automate tedious tasks like generating comprehensive code documentation and creating unit tests. Furthermore, it provides AI quick fixes for common coding errors. For repetitive workflows, create and share custom commands to streamline development and maintain consistency across your team. Cody's multi-LLM support allows you to select the best model for your specific needs.